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A member asked:

I have a bump under my left arm pit. it's the size of a cherry. it's sore to touch. there's no rash.?

2 doctor answers • 2 doctors weighed in
Dr. Robert O'Leary
Dr. Robert O'Learyanswered
Pain Management 37 years experience
Get medical exam now: This could be as simple as a boil or enlarged lymph node but also a tumor mass depending on your condition so it requires a physician evaluation and testing to confirm and treat accordingly.
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5.4k viewsAnswered >2 years ago
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Dr. Michael Tomeo
Dr. Michael Tomeoanswered
Dermatology 40 years experience
Inflammed cyst: Typically a tender bump under the armpit is a cyst or oil gland that has become inflammed by rupture. Other considerations are inflammed or abnormal lymph nodes see your doctor if it persists or worsens.
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5.4k viewsAnswered >2 years ago
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My 4 yr old has a red bump in armpit, been there at least a month. Has white center but no pore opening. Sore to touch. 1/4 size of a pea, moveable.
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Last updated Jul 18, 2016

Found in:

Sore›Rash

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