Primary malignant melanoma arising in an ovarian dermoid cyst.
D003884:Dermoid Cyst / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D010051:Ovarian Neoplasms / Q000175:diagnosis*