Cyst: It could be a cyst - collection of fluid. If it keeps getting bigger need to see your doctor. Usual reason for cyst in this area is pilonidal cyst if it is in the back. If infected needs removal.
Answered 3/26/2013
5.3k views
Cyst: Collection of fluid because of blocked hair follicles or sweat gland - monitor size if this increases or becomes infected need treatment.
Answered 2/16/2013
5.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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