Painful Pea Sized Lump In Armpit. Pea sized lump in armpit. The lumps can range in size from very tiny to quite large.
Finally sweat profusely at night. An armpit lump or axillary lump is often caused by swollen lymph nodes in the armpit. Also there is tenderness in right side of right breast area which has a hard slightly tinier than a pea lump just under the clavicle pain goes from clavicle to armpit where there is a soft pea sized shifting lump and soft lump occuring in left armpit but less often.
However a lump under the arm could indicate breast cancer women should perform monthly breast self exams and report any breast lumps to a.
There are many causes or swollen lymph nodes including various cancerous conditions. Your lymph nodes are parts of the lymphatic system and fight off bacteria and infections. A small or pea sized lump in the armpit can also be caused by a skin infection like a cyst or ingrown hair. This condition can also be associated with tenderness or pain in the lump under the arm.