Benign smooth muscle tumors include smooth muscle hamartoma and angioleiomyoma ... This is a relatively rare skin tumor, which is often clinically painful. It occurs in adults of all ages with ...

This is a Becker’s nevus. First described in 1949 by Samuel William Becker, MD, this skin finding is actually a smooth muscle hamartoma; that is, an overabundance of normal tissue. This is ...

Q: I spoke with a friend recently who said she was diagnosed with a hamartoma in her chest cavity ... on occasion, smooth muscle and bone. The growth of these lesions is extremely slow, perhaps ...