Owing to its rarity, however, there have been no recent large clinicopathologic studies of fibrous hamartoma of infancy ... S100 protein, smooth muscle actins, desmin, CD34, ALK-1 protein ...

Benign smooth muscle tumors include smooth muscle hamartoma and angioleiomyoma. A specific category of leiomyomas are estrogen-receptor positive ones in women. These are similar to uterine ...

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 ...