title: Primary malignant melanoma in a dermoid cyst of the ovary.
mesh_terms: D000368:Aged; D003884:Dermoid Cyst / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008543:Melanins / Q000032:analysis; D008545:Melanoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D013194:Staining and Labeling
chemical_list: D008543:Melanins