[A well-circumscribed benign smooth muscle neoplasm arising from the colorectal area. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern. ( NCI )]
UMLS (NCI) C1333113Large Bowel Leiomyoma
Large Intestine Leiomyoma
Leiomyoma of Large Bowel
Leiomyoma of Large Intestine
Leiomyoma of the Large Bowel
Leiomyoma of the Large Intestine