You may have swollen armpit lumps due to infections, cysts, or vaccines. In severe cases, some armpit lumps could be a sign ...

A lump started growing under my armpit, and it was noticable enough for my mom to say something. My doctor dismissed me twice, saying it was just a swollen lymph node. I'm glad I listened to my mom, ...

An armpit lump—or axillary lump—can occur as a symptom of many conditions that range from harmless to serious. It is often the result of an enlarged lymph node. While an armpit lump is a common ...

Gina was an active, healthy, playful 7-year-old. One day her mother noticed a slightly “bunched up” lump in the girl’s left forearm just distal to the antecubital fossa on the medial side. Gina was ...