Amelanotic Melanomas
《英文msh詞典》Amelanotic Melanomas
[入口詞] Amelanotic Melanomas
[主題詞] Melanoma,Amelanotic
[英文釋義] An unpigmented malignant melanoma. It is an anaplastic melanoma consisting of cells derived from melanoblasts but not forming melanin. (Dorland,27th ed; Stedman,25th ed)