Small meatballs growing under the armpit may be caused by lipoma, sebaceous cysts, enlarged lymph nodes, etc., which need to be analyzed according to the symptoms.
1. Lipoma: Lipoma is a kind of benign soft tissue tumor, which may be related to genetic and fat metabolism abnormalities and other factors. It is usually a small painless lump that can grow in any part of the body.
2. Sebaceous cyst: When the opening of sebaceous gland is blocked or narrowed, the secretion can not be discharged and the content swells, which will cause sebaceous cyst. The main manifestation is the appearance of rounded swellings in the skin under the armpits, redness, swelling, pain and other symptoms after secondary infection.
3. Enlarged lymph nodes: Lymph node enlargement due to axillary lymphadenitis or breast cancer lymph node metastasis can also cause the phenomenon of small meatballs under the armpit.
Small meatballs under the armpit, there may be other reasons, should go to the regular hospital in time, under the guidance of the doctor, clear diagnosis and treatment.