Where is this area at? Does it bother you or cause you to walk funny?
It could be a cyst.
signing off from an internet cafe at the beach

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Hi I'm Dr. Berkebile from Johnstown, PA and in private practice. Providing Chiropractic, cold laser therapy, services similar to Physical Therapy and Rehabilitation in Johnstown PA, Nutritional and Supplement counseling, and Fitness oriented programs. As an educator and author, I've conducted workshops throughout the Northeast. I have driven Hyundai's for many years and really like their reliability.
Berkebile Chiropractic
www.dcberk.com www.johnstownchiropractor.com