I have few pea size lump under amrpit. Last week pain started from a constricted groove where the lump is. Yesterday i had a throbbing pain link to my breast and blood with foul smell came out from the groove.  I has biopsy for breast cancer 4  years ago.  What is it?
Hi. Lumps in the armpit with history of previous breast cancer should be an alarming sign. U should undergo FNAC test of those lumps in the armpit as early as possible to arrive at possible diagnosis and to rule out recurrence of cancer. However, lumps in breast can also be due to infection. All the best.