Spitz J L, Silvers D N
Department of Dermatology, College of Physicians and Surgeons of Columbia University, New York, USA.
Cutis. 1995 Jan;55(1):40-4.
We describe a case in which a "punch biopsy" specimen of a conventional melanoma on the cheek of a 25-year-old man led to a problem in differentiating a desmoplastic malignant melanoma from cicatrix. The circumstances of this case raise the issue of whether desmoplastic melanoma can arise at the site of trauma within a pre-existing melanoma.
我们描述了一个病例，一名25岁男性脸颊上的传统黑色素瘤的“钻孔活检”标本在鉴别促纤维增生性恶性黑色素瘤和瘢痕时出现了问题。该病例的情况引发了一个问题，即促纤维增生性黑色素瘤是否会在已存在的黑色素瘤的创伤部位发生。
