Thanks
Plastic Surgeon
Thanks for your Question.
Ganglia are not dangerous or maligannt and can be left alone however they an continue to enlarge and cause pressure on surrounding structures and they cause discomfort. There are various ways of treating them amongst the options include drainage, drainage and insertion of a steroid and surgical excision.
All methods have a recurrence rate and surgery which is the most invasive has the least recurrence rate of about 20-30%.
I would tend to be conservative until it causes pain and he try the least invasive methods before trying surgery.
Regards
Stephen Salerno
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