disease has location leiomyoma dermis tumor leiomyoma cutis https://www.malacards.org/card/leiomyoma_cutis cutaneous leiomyoma UMLS:C0346064 skin leiomyoma MONDO:0003291 zone of skin leiomyoma NCIT:C4482 leiomyoma of the skin leiomyoma cutis A benign smooth muscle neoplasm arising from the arrector pili muscle, tunica media of blood vessels, and dartos muscle of the genitalia. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern. SCTID:254767008 leiomyoma of skin GARD:0023435 cutaneous (skin) leiomyoma DOID:5132 leiomyoma of zone of skin MEDGEN:87533 benign neoplasm of skin zone of skin