Cutaneous Leiomyosarcoma, also known as leiomyosarcoma of the skin, is related to skin benign neoplasm and leiomyoma. An important gene associated with Cutaneous Leiomyosarcoma is CALD1 (Caldesmon 1), and among its related pathways/superpathways are Cell surface interactions at the vascular wall and Dendritic Cells Developmental Lineage Pathway. Affiliated tissues include skin and smooth muscle, and related phenotype is immune system.