anus leiomyoma
A well-circumscribed benign smooth muscle neoplasm arising from the anus. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern.
MONDO:0004125
rectum leiomyoma
is_a
MONDO:0021469
benign neoplasm of anus
is_a
anal leiomyoma
exact
anus leiomyoma
exact
leiomyoma of anus
exact
leiomyoma of the anus
exact