Expert: Uribe - 11/5/2009

Question
I had a large bump form in the middle of my back I guess over a period of 1 or 2 days as i didn't feel anything before then. I squeezed it an a large amount of gray colored substance like acne without pus cane out. it smelled awful. is this something that I should be worried about should I see a doctor and show him the stuff that came out I saved it in a prescription container.

Answer
Please read my expertise;  this site is only to help in a diagnosis, through photos.
In order to help you, please take some pictures (web size) and send them to jvelasq51@hotmail.com with the words JMC at subject; don´t forget to make your question on the message text.
If you can´t, or you have any concerns with your skin or its treatment, please visit a board certified dermatologist, preferably at an University Hospital.
I don´t prescribe by internet.
Uribe.