My 13-year old daughter has lumps on her armpit. They fade for awgile but contines to grow esp on her left armpit.  One time, i saw blood stains on her blouse from this spot.  She is a bit overweight?  Is there any relation to her weight and hormonal change?  Or hair follicle is blocked as no hair has come out yet.Thank you.
Hi! Thanks for writing to us sharing your daughters' health problem! After going through your description, I might summarize her axillary lumps as recurrent spontaneous and with bleeding openings; therefore, I must consider following possibilities in this case