CA
A 31-year-old male asked:

Dr. bennett; what type of malignancy did you have in mind, that causes (different than before) body odor under one armpit, please?

1 doctor answer1 doctor weighed in
Dr. Louise Andrew
A Verified Doctoranswered
Emergency Medicine 48 years experience
None: There is NO malignancy that would cause an odor in only one armpit. Odors here are from bacteria that live on the skin, mixing with sweat from the glands surrounding the hairs. The sweat odor can be affected by emotion, but not in only one pit! Keep very clean, wipe the pits with alcohol if you like, let dry then follow with a good deodorant containing aluminum chlorhydrate. Good luck!
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Apr 1, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.