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Swelling that doesn't hurt?
I have a swelling that doesn't hurt on my back. It's firm enough, but, one day, it broke and I could squeeze out a substance resembling blood. Still, it didn't heal and now it's back to its original size. What could it be?
Update:
I don't think it's an ulcer. It doesn't have a special color, it's barely visible and, as I said, it doesn't hurt.
Update 2:
It's the colour of the skin.
1 Answer
Relevance
- gangadharan nairLv 71 decade agoFavourite answer
Biopsy may be done. An unhealed ulcer may turn into cancer.
Source(s): http://www.nlm.nih.gov/medlineplus/ency/article/00... http://en.wikipedia.org/wiki/Biopsy
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