title: Histologic parallels between mastocytoma and melanoma. Demonstration of melanin in tumor cells of mastocytoma and metachromasia in tumor cells of melanoma.
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D006801:Humans; D008407:Mast Cells / Q000201:enzymology; D008543:Melanins / Q000096:biosynthesis; D008545:Melanoma / Q000473:pathology* / Q000662:veterinary*; D012878:Skin Neoplasms / Q000473:pathology* / Q000662:veterinary*; D013194:Staining and Labeling
chemical_list: D008543:Melanins