Wrist Ganglia Info In-depth Evidence
Reviewed by Dr Kieran Hirpara, Specialist Orthopaedic Surgeon Last reviewed
Also on YouTube.
Video transcript
A ganglion cyst is a smooth, fluid-filled lump that forms next to a joint or tendon, most often on the back of the wrist. It is filled with thick joint fluid that has leaked from the joint capsule and become walled off. It is not a tumour, and it is not dangerous. The lump can come and go, change size with activity, and is sometimes tender or achy, especially with wrist movement. Around half of all ganglions settle and disappear on their own over months or years. Most ganglions do not need any treatment at all. The first job is confirming the diagnosis, sometimes with an ultrasound or other imaging if anything looks unusual. If the lump is not painful and not in the way, watching and waiting is often the right call, since many resolve on their own. Drawing the fluid out with a needle can settle some, though the cyst refills in a fair proportion, because the sac and its root remain. Surgery is kept for ganglions that keep causing pain, keep coming back, or where the diagnosis is not certain. The operation removes the cyst together with its root, the small stalk connecting it to the joint, which is the part that matters for stopping it coming back. Removing the stalk brings the chance of it returning down to around five to ten percent, compared with around a third after needle drainage alone. It is a short day-surgery procedure, taking around thirty minutes, under a regional or general anaesthetic. For some ganglions on the back of the wrist, keyhole surgery is an option, which avoids a visible scar. The wound is covered with a soft dressing. You can use the hand for light tasks within days, and the dressing comes off at around one week. Heavy gripping and impact loading are held off for two to four weeks while the joint capsule heals. The wrist can feel a little tight for a few weeks as the scar softens, and this settles steadily. Most people are back to normal activity by three to four weeks. A small number of ganglions can return even after good surgery, but for most people the lump is gone for good.
What you're feeling
You may notice a soft lump on the back or front of your wrist. This is a fluid-filled sac called a ganglion. It often feels like a small, smooth pea under the skin. The lump might change size, growing larger after you use your hand and shrinking when you rest.
Pain is common, especially if the cyst presses on nearby nerves. You might feel a dull ache or a sharp sting when you move your wrist. The pain often worsens when you extend your wrist backwards, such as when doing a push-up or pushing open a heavy door. Some people find the discomfort is worse at night or first thing in the morning.
Daily tasks can become difficult. Turning a key in a lock may hurt. Lifting a kettle or carrying a shopping bag can feel unstable or painful. If the ganglion is on the front of your wrist, it might even trigger a locking sensation in your finger, making it hard to straighten.
If you are a woman, you are more likely to have this on the front of your wrist. If you are a child under ten, the lump is also more likely to be on the front. For older children and adults, it usually appears on the back of the wrist.
We know that symptoms can fluctuate. Some lumps go away on their own, particularly in children. In young patients, many resolve within 12 to 18 months without any treatment. However, if the pain persists or limits your activities, we can discuss options to help. Surgical removal significantly reduces symptoms and has a low chance of the lump coming back. We aim to restore your comfort so you can return to your normal routine without worry.
What's actually happening
A ganglion is a fluid-filled sac that forms near your wrist joints or tendons. Think of it like a small water balloon that has leaked from a joint capsule or tendon sheath. The joint produces lubricating fluid to help your wrist move smoothly. Sometimes, this fluid builds up pressure and pushes through a weak spot in the outer lining. It creates a bulge under the skin that you can see or feel.
The exact cause is not always clear, but certain factors make it more likely. Women are significantly more likely to be diagnosed with a volar wrist ganglion, regardless of age or military status. If you have wrist hyperlaxity, meaning your joints are naturally looser, you have a predisposition to developing ganglions. Carpal instability can also play a role. This involves inadequate wrist proprioception, poor interaction between ligaments and muscles, and lack of control of the entire process by the sensorimotor system. Essentially, your wrist’s natural stabilising mechanisms may not be working in perfect sync, allowing fluid to escape.
In children, ganglions often behave differently. Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist. The majority of wrist MRIs in the pediatric population were ordered for wrist pain, but magnetic resonance imaging is an accurate and effective method for the non-invasive evaluation of pain in the wrist when the appropriate pulse sequence is used. For most children, observation and/or splinting are likely helpful for resolving the majority of pediatric hand and wrist ganglions. There is no consensus on the best management for pediatric wrist ganglia, and no single treatment modality confers a particular advantage or disadvantage over another.
For adults, the cyst can cause discomfort, especially if it presses on nearby nerves or restricts movement. Routine wrist radiography is not cost-effective for evaluating patients with a wrist ganglion due to a low prevalence of therapeutically significant findings. Your surgeon will focus on the symptoms and the physical nature of the cyst rather than just X-rays. If the ganglion is painful or persistent, we discuss options to remove it safely.
What we can do about it
Dr Kieran Hirpara, an upper-limb surgeon at Mater Private Hospital Rockhampton, starts with the least invasive options that suit your condition. We begin by confirming the diagnosis through a clinical assessment, including a history, examination, and imaging where needed. For many patients, watchful waiting is the first step. If you are under 10 years old, ganglions on the front of the wrist often resolve on their own. Between 69% and 79% of these cases disappear within 12 to 18 months without any treatment. We may recommend splinting to support the wrist and reduce irritation. For older children and adults, observation is also common, as many ganglions shrink or disappear over time.
If symptoms persist, we discuss non-surgical options. Aspiration involves using a needle to drain the fluid from the cyst. Doing this at least once can be a cost-effective step before considering surgery. We do not use sclerosant injections (chemical agents that scar the tissue) due to safety risks, including potential injury to nearby arteries. Pain management typically involves simple pain relief or anti-inflammatory medications. Physiotherapy or hand therapy can help maintain movement and strength in the wrist. While these measures do not always remove the cyst, they can reduce discomfort and improve function.
Surgery is considered when conservative care has not provided enough improvement, or if the ganglion is painful, growing, or limiting your daily activities. We offer both open excision and arthroscopic excision. Open excision involves a small incision to remove the cyst and its root, offering a lower chance of recurrence compared to aspiration. Arthroscopic excision uses a camera and small instruments through tiny incisions. Both methods are effective at reducing symptoms. We discuss the risks and benefits of each approach with you, including the possibility of residual pain or functional limitations, particularly if your work requires forceful wrist movements. This is a shared decision based on your specific needs and lifestyle.
Patients are generally referred to our clinic by their GP; if a physiotherapist has suggested you see us, you will still need a referral from your GP in order to be eligible for the Medicare rebate.
What to expect
Most wrist ganglia are harmless fluid-filled lumps that may settle on their own. In children under 10, about 69% to 79% of these lumps disappear spontaneously within 12 to 18 months. Your surgeon may suggest watching and waiting or using a splint to help resolve the majority of these cases. If the lump causes pain or does not go away after about two months, surgery is usually recommended.
For adults, the outlook depends on how you choose to manage it. Surgical removal significantly reduces symptoms and leads to high patient satisfaction. However, you should know that about 10% of lumps return after surgery. If you choose aspiration (draining the fluid with a needle), most ganglions come back. Open surgery offers a lower chance of recurrence compared to aspiration or arthroscopic keyhole surgery.
Your recovery feels different depending on the treatment. If you have surgery, you can expect some swelling and stiffness as your wrist heals over weeks to months. If you are a woman with preoperative pain around a dorsal (back of the wrist) ganglion, you are more likely to have residual pain after surgery. Similarly, if your job or hobbies require forceful wrist extension, you face a considerable risk of ongoing pain and functional limitations after open surgery.
We advise against using sclerosant injections to treat wrist ganglia. This practice carries a risk of catastrophic complications, such as injury to the radial artery. Routine X-rays are not typically needed for evaluation, as they rarely change the treatment plan. Your surgeon will discuss which option fits your lifestyle and symptoms best.
When to see someone
See your GP if you have persistent pain that does not improve with rest. Ask for a specialist review if you notice weakness, instability, or if the lump locks or gives way. Seek help if symptoms interfere with your sleep or work, or if you experience a sudden worsening. While many ganglions resolve on their own within 18 months, ongoing discomfort warrants assessment. Your surgeon can determine if imaging is needed to rule out other causes. Early evaluation helps manage pain and prevents functional limitations, especially if your activities require forceful wrist movements.
Advanced reading: the deeper science (optional)
This section goes further than you need for your own treatment decisions. Wrist ganglia are worth the extra reading because the choice is genuinely between accepting a recurrence risk and accepting an operation — and the numbers behind that trade are clear enough to decide on.
Aspiration recurs; excision does not, as often
The two active treatments are drawing the cyst out with a needle, and removing it surgically along with its stalk. Pooling 2,239 patients, open surgical excision offers a significantly lower chance of recurrence than aspiration. Arthroscopic excision has produced promising results, but comparative trial data are limited and have not demonstrated its superiority [1].
The mechanism explains the difference. A ganglion is not a free-floating sac of fluid; it connects by a stalk to the underlying joint capsule, and the joint keeps producing the fluid. Aspiration empties the reservoir and leaves the source, so refilling is a common outcome rather than a treatment failure. Excision aims to trace and remove the stalk at its origin.
Keyhole and open removal perform alike
Where excision is chosen, the approach has been compared directly. Across 910 patients, arthroscopic and open approaches have comparable outcome profiles for recurrence and complications, with the authors calling for standardised, adequately powered studies [2].
That places the decision on secondary grounds — scar, surgeon familiarity, and whether other intra-articular pathology needs inspecting at the same time — rather than on recurrence risk.
Nobody agrees on what to do afterwards, and it may not matter
A small, honest finding. A systematic review and survey of hand surgeons found them divided on whether to immobilise the wrist after dorsal ganglion excision, and in terms of functional outcome there is no compelling data to suggest one strategy is superior [3].
It is worth knowing that instructions varying between surgeons here reflects genuine equipoise rather than one of them being wrong.
The strongest argument is often for doing nothing
None of the above establishes that a ganglion should be treated. These are benign cysts. They frequently fluctuate in size, and a proportion resolve without any intervention. They do not turn into anything else.
That reframes the decision. The reasons to treat are pain, interference with wrist movement or grip, pressure on a nearby nerve, or a size that genuinely bothers the person — not the existence of the lump. Given that aspiration carries a meaningful recurrence rate and excision carries the risks of an operation on a joint capsule, watchful waiting is a legitimate first position, and one worth stating explicitly rather than treating as a failure to act.
The exception is a ganglion causing nerve symptoms — numbness, weakness, or pain radiating into the hand — where the cyst is compressing a structure that does not tolerate it indefinitely, and watchful waiting is no longer the low-risk option.
References for the advanced reading
- Head L, Gencarelli JR, Allen M, Boyd KU. Wrist ganglion treatment: systematic review and meta-analysis. J Hand Surg Am. 2015;40(3):546-553.e8.
- Crawford C, Keswani A, Lovy AJ, Levy I, Lutz K, Kim J, et al. Arthroscopic versus open excision of dorsal ganglion cysts: a systematic review and meta-analysis. J Hand Surg Eur Vol. 2017;43(6):659-64.
- Wong CR, Karpinski M, Hatchell AC, McRae MH, Murphy J, McRae MC. Immobilization of the wrist after dorsal wrist ganglion excision: a systematic review and survey. Hand (N Y). 2021;18(2):254-63.
Evidence & references
This is the clinical evidence summary written for health professionals. It is technical, and it lists the research this page was built from. You do not need to read it to understand your treatment or to make a decision about it.
Overview
- Female patients with preoperative pain around dorsal wrist ganglia are most likely to have residual pain after surgery [1].
- Routine wrist radiography is not cost-effective in the evaluation and treatment decision-making process for patients with a wrist ganglion due to a low prevalence of therapeutically significant findings [2].
- Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist [3].
- Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appears to reduce recurrence at 1 year without negatively impacting patient outcomes [4].
- There is no consensus within the literature regarding the best management of pediatric wrist ganglia, and no single treatment modality confers a particular advantage or disadvantage over another [5].
- Sonography-assisted arthroscopic resection is a safer and more reliable method for treating volar wrist ganglia [9].
- Surgical excision of primary wrist ganglia significantly reduces patient symptoms with low recurrence rates and high patient satisfaction [11].
- Outcomes, recurrence, and complication rates after 4 years of follow-up support the use of arthroscopy as a treatment for dorsal wrist ganglion [12].
- Observation and/or splinting will likely be helpful in the resolution of a majority of pediatric hand and wrist ganglions [13].
- Surgical excision is indicated for pediatric ganglions that are symptomatic, do not resolve after approximately 2 months of observation and/or splinting, or recur [13].
- Open surgical excision offers a significantly lower chance of recurrence compared with aspiration in the treatment of wrist ganglions [17].
- Arthroscopic ganglionectomy through an intrafocal cystic portal is a safe and efficacious option for the treatment of painful wrist ganglia [18].
- Arthroscopic resection of radiocarpal volar ganglia is a reasonable alternative to open excision with decreased postoperative morbidity, easy technique, and high rate of good results [20].
Anatomy & Pathophysiology
- Female patients with preoperative pain around dorsal wrist ganglia are the most likely to have residual pain after surgery [1].
- Women are significantly more likely to be diagnosed with a volar wrist ganglion, regardless of age or military status [6].
- The incidence of dorsal wrist ganglia is higher in the military compared with the civilian population [7].
- Sonography-assisted arthroscopic resection is considered safer and more reliable for treating volar wrist ganglia [9].
- Ganglions in pediatric populations most commonly affect the dorsal wrist and demonstrate a female predilection [10].
- Patients whose occupation or activities require forceful wrist extension should be counseled on the considerable risk of residual pain and functional limitations that may occur after open dorsal wrist ganglion excision [15].
- Arthroscopy should be contemplated as the primary treatment option for patients with painful ganglions of the wrist if they are in a radiopalmar location with a positive ulnocarpal stress test and for patients with recurrent radiopalmar ganglions [22].
- Patients with wrist hyperlaxity have a predisposition to developing ganglions [31].
- Twelve of 16 wrist arthroscopies in patients with painful wrist ganglia were abnormal, with ten wrists having evidence of scapholunate ligament injury in the form of partial scapholunate dissociation [32].
- Operation-related complications after arthroscopic volar wrist ganglionectomy are associated with anatomical location, specifically when the ganglion is distal to the bifurcation of the radial artery and concurrently penetrated up to the superficial fascia layer [33].
- Arthroscopic treatment of intraosseous ganglion cysts of the lunate bone provides good results regarding cyst resorption with fewer complications such as joint stiffness and vascular disturbances [34].
- Surgical recurrence rates for ganglion cysts range from 4% to 40%, and complications include infection, nerve injury, and wrist stiffness [35].
- Worse hand function is associated with recurrence following prior surgery, worse baseline hand function, and lower treatment credibility [36].
- Intraosseous carpal bone cysts are a rare cause of chronic wrist pain that can progress to pathological fracture and tendon compromise, requiring careful clinical and radiographic assessment with surgical intervention indicated for symptomatic cases [37].
- Carpal intraosseous cyst formation following scaphoid nonunion has achieved excellent short-term functional results without the potential complications of reconstruction [38].
Classification
- A proposed classification of ganglia helps minimize the area of resection required [27].
Clinical Presentation
- In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within a span of 12-18 months [8].
- Ganglions in pediatric populations, which most commonly affect the dorsal wrist, demonstrate a female predilection [10].
- MRI scans provide relatively good reliability in establishing the diagnosis of an occult dorsal wrist ganglion, with a sensitivity of 83% when using intra-operative findings as the standard [16].
Investigations
- Routine wrist radiography is not cost-effective for evaluating patients with wrist ganglia due to a low prevalence of therapeutically significant findings [2].
- Magnetic resonance imaging (MRI) provides relatively good reliability for diagnosing occult dorsal wrist ganglions, with a sensitivity of 83% when using intra-operative findings as the standard [16].
- MRI is an excellent diagnostic modality for evaluating rapidly growing upper extremity masses and distinguishing ganglions from malignant processes [26].
- Convolutional neural networks (CNNs) can detect ganglion cysts in wrist MRI [30].
- Sonography-assisted arthroscopic resection is considered a safer and more reliable method for treating volar wrist ganglia [9].
- Arthroscopy is recommended as the primary treatment option for patients with painful volar (radiopalmar) wrist ganglions if they have a positive ulnocarpal stress test [22].
- Arthroscopy is recommended as the primary treatment option for patients with recurrent volar (radiopalmar) wrist ganglions [22].
- In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within 12-18 months [8].
- In children, if a wrist ganglion resolves, it usually does so within 18 months [19].
- Observation and/or splinting are likely helpful for resolving the majority of pediatric hand and wrist ganglions [13].
- There is an association between wrist ganglions and ligamentous hyperlaxity, which may indicate a shared underlying pathological entity [21].
Treatment
Non-Operative Management
- Observation and/or splinting will likely be helpful in resolution of a majority of pediatric hand and wrist ganglions [13].
- Routine performance of wrist radiography is not cost-effective in the evaluation and treatment decision-making process for patients with a wrist ganglion due to a low prevalence of therapeutically significant findings [2].
Surgical Excision (General Outcomes)
- Surgery was the most successful form of treatment when considering the cure rate of dorsal wrist ganglion compared to aspiration with triamcinolone acetonide injection plus wrist immobilization [23].
- It is important to ascertain the precise concerns of patients with ganglia and not assume that they attend the hand clinic with symptoms which justify surgical excision [29].
Arthroscopic Excision
- Arthroscopic resection of dorsal wrist ganglions with midcarpal exploration appeared to reduce recurrence at 1 year without negatively impacting patient outcomes [4].
- The outcomes, recurrence, and complications rates after 4 years of follow-up support the use of arthroscopy as a treatment for dorsal wrist ganglion [12].
- High patient satisfaction can be achieved for arthroscopic treatment of occult dorsal wrist ganglia [24].
- Female patients who have preoperative pain around dorsal wrist ganglia were the most likely to have residual pain after arthroscopic surgery [1].
Open Excision
- Open excision of dorsal wrist ganglia leads to a lower recurrence rate than does arthroscopic excision [14].
Postoperative Care
- Hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision [28].
Pediatric Surgical Indications
Complications
- Patients whose occupation or activities require forceful wrist extension face a considerable risk of residual pain and functional limitations after open dorsal wrist ganglion excision [15].
- Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions reduces recurrence at 1 year without negatively impacting patient outcomes [4].
- Open excision of dorsal wrist ganglia leads to a lower recurrence rate than arthroscopic excision [14].
- Surgical excision of primary wrist ganglia is associated with low recurrence rates and high patient satisfaction [11].
- Arthroscopy is supported as a treatment for dorsal wrist ganglion based on outcomes, recurrence, and complication rates after 4 years of follow-up [12].
Recovery
- Outcomes, recurrence, and complications rates after 4 years of follow-up support the use of arthroscopy as a treatment for dorsal wrist ganglion [12].
Key Evidence
- [L4] Female patients who have preoperative pain around dorsal wrist ganglia were the most likely to have residual pain after surgery. [1] (10.1016/j.arthro.2013.04.002)
- [L4] The study concludes that routinely performing wrist radiography is not cost-effective in the evaluation and treatment decision-making process for patients with a wrist ganglion due to a low prevalence of therapeutically significant findings. [2] (10.1007/s11552-007-9032-8)
- [L4] Pediatric ganglions of the hand have a greater rate of resolution than ganglions of the wrist. [3] (10.1016/j.jhsa.2023.07.002)
- [L3] Routine midcarpal joint exploration during arthroscopic excision of dorsal wrist ganglions appeared to reduce recurrence at 1 year without negatively impacting patient outcomes. [4] (10.1177/17531934251405730)
- [L4] There is no consensus within the literature regarding the best management of pediatric wrist ganglia, and no single treatment modality confers a particular advantage or disadvantage over another. [5] (10.1177/1558944720966716)
- [L3] Women are significantly more likely to be diagnosed with a volar wrist ganglion, regardless of age or military status. [6] (10.1016/j.jhsa.2016.08.008)
- [L3] The incidence of dorsal wrist ganglia was higher in the military compared with the civilian population. [7] (10.1016/j.jhsg.2020.08.001)
- [L4] In children aged <10 years, ganglions mainly occur on the volar wrist and can be treated expectantly, with 69% to 79% displaying spontaneous regression within a span of 12-18 months. [8] (10.1016/j.jhsa.2021.12.015)
- [Paper] This method is safer and more reliable for treating volar wrist ganglia. [9] (10.1016/j.eats.2011.12.007)
- [L2] Ganglions in pediatric populations, which most commonly affect the dorsal wrist, demonstrate a female predilection. [10] (10.1016/j.jhsa.2021.02.026)
- [L4] Surgical excision of primary wrist ganglia significantly reduces patient symptoms with low recurrence rates and high patient satisfaction. [11] (10.1177/1753193411434376)
- [L4] The outcomes, recurrence, and complications rates after 4 years of follow-up presented in this study support the use of arthroscopy as a treatment for dorsal wrist ganglion. [12] (10.1177/1558944717743601)
- [L4] While observation and/or splinting will likely be helpful in resolution of a majority of pediatric hand and wrist ganglions, surgical excision is indicated for those that are symptomatic, do not resolve after approximately 2 months of observation and/or splinting, or recur. [13] (10.1007/s11552-008-9122-2)
- [L3] This study suggests that open excision of dorsal wrist ganglia leads to a lower recurrence rate than does arthroscopic excision. [14] (10.1177/15589447211003184)
- [L4] Patients whose occupation or activities require forceful wrist extension should be counseled on the considerable risk of residual pain and functional limitations that may occur after open dorsal wrist ganglion excision. [15] (10.1016/j.jhsa.2015.05.030)
- [L3] MRI scans provide relatively good reliability in establishing the diagnosis of an occult dorsal wrist ganglion, with a sensitivity of 83% when using intra-operative findings as the standard. [16] (10.1177/1753193408092041)
- [L1] Open surgical excision offers significantly lower chance of recurrence compared with aspiration in the treatment of wrist ganglions. [17] (10.1016/j.jhsa.2014.12.014)
- [L4] Arthroscopic ganglionectomy through an intrafocal cystic portal is a safe and efficacious option for the treatment of painful wrist ganglia. [18] (10.1016/j.arthro.2009.08.021)
- [L4] In a child with a wrist ganglion, if the cyst ultimately resolved, it usually did so within 18 months. [19] (10.1016/j.jhsa.2019.10.032)
- [L1] The arthroscopic resection of radiocarpal volar ganglia is a reasonable alternative to open excision with decreased postoperative morbidity, easy technique, and high rate of good results. [20] (10.1080/02844310802210897)
- [L3] Although an association between wrist ganglions and ligamentous hyperlaxity does not prove causation, the possibility of the same underlying pathological entity causing both can be envisioned. [21] (10.1016/j.jhsa.2013.08.109)
- [L4] Therefore, arthroscopy should be contemplated as the primary treatment option for patients with painful ganglions of the wrist if they are in a radiopalmar location with a positive ulnocarpal stress test and for patients with recurrent radiopalmar ganglions. [22] (10.1016/j.jhsa.2012.04.042)
- [Paper] Although aspiration with triamcinolone acetonide injection plus wrist immobilization is an alternative method, surgery was the most successful form of treatment when considering the cure rate of dorsal wrist ganglion. [23] (10.1007/s12593-011-0039-6)
- [L4] The results confirm that high patient satisfaction can be achieved for arthroscopic treatment of occult dorsal wrist ganglia. [24] (10.1007/s00402-016-2539-0)
- [L4] MRI is an excellent diagnostic modality to evaluate rapidly growing upper extremity masses and distinguish ganglions from malignant processes. [26] (10.1007/s11552-007-9083-x)
- [L4] The proposed classification of ganglia helps minimize the area of resection required. [27] (10.1054/jhsb.2001.0620)
- [L2] The systematic review and survey of Canadian hand surgeons reveal that hand surgeons are divided regarding the need to immobilize the wrist after dorsal wrist ganglion excision. [28] (10.1177/15589447211014631)
- [L4] It is important to ascertain the precise concerns of patients with ganglia and not assume that they attend the hand clinic with symptoms which justify surgical excision. [29] (10.1054/jhsb.2000.0504)
- [L4] CNNs can detect ganglion cysts in wrist MRI. [30] (10.1186/s12891-025-09011-1)
- [L3] Patients with wrist hyperlaxity have a predisposition to developing ganglions, a finding corroborated by independent investigations using similar prospective cohort designs. [31] (10.1016/j.jhsa.2013.11.025)
- [L4] Twelve of the 16 wrist arthroscopies were abnormal, with ten wrists having evidence of scapholunate ligament injury in the form of partial scapholunate dissociation. [32] (10.1080/028443101750523267)
- [L3] The operation-related complications after arthroscopic volar wrist ganglionectomy are associated with its anatomical location: distal to the bifurcation of the radial artery and concurrently penetrated up to the superficial fascia layer. [33] (10.1186/s12891-025-08766-x)
- [Paper] The technique provides good results regarding cyst resorption with fewer complications such as joint stiffness and vascular disturbances. [34] (10.1016/j.eats.2015.05.011)
- [L5] Surgical recurrence rates range from 4% to 40%, and complications include infection, nerve injury, and wrist stiffness. [35] (10.1016/j.hcl.2004.03.015)
- [L2] Worse hand function was associated with recurrence following prior surgery, worse baseline hand function and lower treatment credibility. [36] (10.1177/17531934231153029)
- [L4] Intraosseous carpal bone cysts are a rare cause of chronic wrist pain that can progress to pathological fracture and tendon compromise; once identified, they require careful clinical and radiographic assessment with surgical intervention indicated for symptomatic cases. [37] (10.1007/s11552-015-9750-2)
- [L4] Excellent short-term functional results have been achieved without the potential complications of reconstruction. [38] (10.1177/1753193415600147)
References
[1] Arthroscopic Excision of Dorsal Wrist Ganglion: Factors Related to Recurrence and Postoperative Residual Pain. Arthroscopy. 2013. DOI: 10.1016/j.arthro.2013.04.002
[2] The Use of Routine Wrist Radiography is Not Useful in the Evaluation of Patients with a Ganglion Cyst of the Wrist. HAND. 2007. DOI: 10.1007/s11552-007-9032-8
[3] Natural History of Pediatric Hand and Wrist Ganglion Cysts: Longitudinal Follow-Up of a Prospective, Dual-Center Cohort. The Journal of Hand Surgery. 2023. DOI: 10.1016/j.jhsa.2023.07.002
[4] Arthroscopic resection of dorsal wrist ganglions with or without midcarpal exploration. Journal of Hand Surgery (European Volume). 2025. DOI: 10.1177/17531934251405730
[5] Wrist Ganglion Cysts in Children: An Update and Review of the Literature. HAND. 2020. DOI: 10.1177/1558944720966716
[6] Incidence and Risk Factors for Volar Wrist Ganglia in the U.S. Military and Civilian Populations. The Journal of Hand Surgery. 2016. DOI: 10.1016/j.jhsa.2016.08.008
[7] Epidemiology of Symptomatic Dorsal Wrist Ganglia in Active Duty Military and Civilian Populations. Journal of Hand Surgery Global Online. 2020. DOI: 10.1016/j.jhsg.2020.08.001
[8] Pediatric Ganglions of the Hand and Wrist: A Review of Current Literature. The Journal of Hand Surgery. 2022. DOI: 10.1016/j.jhsa.2021.12.015
[9] Sonography‐Assisted Arthroscopic Resection of Volar Wrist Ganglia: A New Technique. Arthroscopy Techniques. 2012. DOI: 10.1016/j.eats.2011.12.007
[10] Clinical Presentation and Characteristics of Hand and Wrist Ganglion Cysts in Children. The Journal of Hand Surgery. 2021. DOI: 10.1016/j.jhsa.2021.02.026
[11] Patient outcomes following wrist ganglion excision surgery. Journal of Hand Surgery (European Volume). 2012. DOI: 10.1177/1753193411434376
[12] Arthroscopic Resection of Dorsal Wrist Ganglion: Results and Rate of Recurrence Over a Minimum Follow-up of 4 Years. HAND. 2017. DOI: 10.1177/1558944717743601
[13] Pediatric Ganglion Cysts of the Hand and Wrist: An Epidemiologic Analysis. HAND. 2008. DOI: 10.1007/s11552-008-9122-2
[14] Recurrence Rates of Dorsal Wrist Ganglion Cysts After Arthroscopic Versus Open Surgical Excision: A Retrospective Comparison. HAND. 2021. DOI: 10.1177/15589447211003184
[15] Outcomes of Open Dorsal Wrist Ganglion Excision in Active-Duty Military Personnel. The Journal of Hand Surgery. 2015. DOI: 10.1016/j.jhsa.2015.05.030
[16] Magnetic Resonance Imaging in the Diagnosis of Occult Dorsal Wrist Ganglions. Journal of Hand Surgery (European Volume). 2008. DOI: 10.1177/1753193408092041
[17] Wrist Ganglion Treatment: Systematic Review and Meta-Analysis. The Journal of Hand Surgery. 2015. DOI: 10.1016/j.jhsa.2014.12.014
[18] Arthroscopic Ganglionectomy Through an Intrafocal Cystic Portal for Wrist Ganglia. Arthroscopy. 2010. DOI: 10.1016/j.arthro.2009.08.021
[19] Wrist Ganglia in Children: Nonsurgical Versus Surgical Treatment. The Journal of Hand Surgery. 2020. DOI: 10.1016/j.jhsa.2019.10.032
[20] Articular ganglia of the volar aspect of the wrist: Arthroscopic resection compared with open excision. A prospective randomised study. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery. 2008. DOI: 10.1080/02844310802210897
[21] Ligamentous Hyperlaxity and Dorsal Wrist Ganglions. The Journal of Hand Surgery. 2013. DOI: 10.1016/j.jhsa.2013.08.109
[22] Ganglions of the Wrist and Associated Triangular Fibrocartilage Lesions: A Prospective Study in Arthroscopically-treated Patients. The Journal of Hand Surgery. 2012. DOI: 10.1016/j.jhsa.2012.04.042
[23] Surgical Excision Versus Aspiration Combined with Intralesional Triamcinolone Acetonide Injection Plus Wrist Immobilization Therapy in the Treatment of Dorsal Wrist Ganglion; A Randomized Controlled Trial. Journal of Hand and Microsurgery. 2011. DOI: 10.1007/s12593-011-0039-6
[24] Arthroscopic resection of occult dorsal wrist ganglia. Archives of Orthopaedic and Trauma Surgery. 2016. DOI: 10.1007/s00402-016-2539-0
[26] Compression Neuropathy of the Radial Nerve Due to Ganglion Cysts. HAND. 2008. DOI: 10.1007/s11552-007-9083-x
[27] Arthroscopic Diagnosis and Treatment of Dorsal Wrist Ganglion. Journal of Hand Surgery. 2001. DOI: 10.1054/jhsb.2001.0620
[28] Immobilization of the Wrist After Dorsal Wrist Ganglion Excision: A Systematic Review and Survey of Current Practice. HAND. 2021. DOI: 10.1177/15589447211014631
[29] Ganglia: The Patient’s Perception. Journal of Hand Surgery. 2000. DOI: 10.1054/jhsb.2000.0504
[30] Automated detection of wrist ganglia in MRI using convolutional neural networks. BMC Musculoskeletal Disorders. 2025. DOI: 10.1186/s12891-025-09011-1
[31] Increased Prevalence of Ganglion Formation Among Patients With Wrist Hyperlaxity. The Journal of Hand Surgery. 2014. DOI: 10.1016/j.jhsa.2013.11.025
[32] Arthroscopic findings in patients with painful wrist ganglia. Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery. 2001. DOI: 10.1080/028443101750523267
[33] Anatomical location of volar wrist ganglion in preoperative MRI is a risk factor for operation-related complications after arthroscopic ganglionectomy. BMC Musculoskeletal Disorders. 2025. DOI: 10.1186/s12891-025-08766-x
[34] Arthroscopic Treatment of Intraosseous Ganglion Cyst of the Lunate Bone. Arthroscopy Techniques. 2015. DOI: 10.1016/j.eats.2015.05.011
[35] Ganglion cysts and other tumor related conditions of the hand and wrist. Hand Clinics. 2004. DOI: 10.1016/j.hcl.2004.03.015
[36] Factors associated with self-reported pain and hand function following dorsal wrist ganglion excision. Journal of Hand Surgery (European Volume). 2023. DOI: 10.1177/17531934231153029
[37] Intraosseous Ganglion Cysts of the Carpus: Current Practice. HAND. 2015. DOI: 10.1007/s11552-015-9750-2
[38] Carpal intraosseous cyst formation following scaphoid nonunion. Journal of Hand Surgery (European Volume). 2015. DOI: 10.1177/1753193415600147
