What type of tumor is referred to as a smooth muscle tumor?

A smooth muscle tumor is known as a leiomyoma. This type of tumor arises from smooth muscle tissue, which is found in various organs throughout the body, including the uterus, where these tumors are most commonly encountered. Leiomyomas are typically benign and may present in different locations, leading to specific clinical manifestations based on where they occur.

Fibromas refer to tumors composed of fibrous or connective tissue but do not specifically originate from smooth muscle. Carcinomas are malignant tumors that arise from epithelial cells, while adenomas are benign tumors that originate from glandular tissue. These alternative definitions highlight that while all these tumor types may share some characteristics, a leiomyoma is distinct due to its specific origin from smooth muscle.