A member asked:

Big sack of blood on back. started off as a red mark and has grown to the size of a dime. constantly breaks open and bleeds non stop. what is it?

A doctor has provided 1 answer
Dr. Roy Arnold answered

Specializes in Internal Medicine

Hemangioma: A benign skin growth. Surgical removal will solve the problem. Thanks for trusting HealthTap!

Answered 12/17/2014

3.4k views

Thank

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