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A 21-year-old female asked:

I have a painful hard lump between my armpit and breast, what could this be?

1 doctor answer1 doctor weighed in
Dr. Douglas Lawson
Obstetrics and Gynecology 29 years experience
Several things: It could be an infected hair, a lymph node, an early lipoma (usually benign fatty tumor). If it persists over a few days have it examined by your doctor.
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Last updated May 8, 2013

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