[The anatomo-topographical and histological nature of the primary malignant melanoma lesion].
D006801:Humans; D008545:Melanoma / Q000145:classification / Q000473:pathology* / Q000601:surgery; D008875:Middle Aged; D010821:Physicians, Family; D011379:Prognosis; D012878:Skin Neoplasms / Q000145:classification / Q000473:pathology* / Q000601:surgery; D013997:Time Factors