title: Benign juvenile melanoma (Spitz nevus) vs. superficial spreading malignant melanoma: criteria for histologic differentiation.
mesh_terms: D000367:Age Factors; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008545:Melanoma / Q000473:pathology*; D009508:Nevus, Pigmented / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*