皮肤镜检查中的多形性血管模式作为恶性皮肤肿瘤的体征。一例无色素性黑素瘤和一例汗孔癌。
Polymorphous vascular patterns in dermoscopy as a sign of malignant skin tumors. A case of an amelanotic melanoma and a porocarcinoma.
作者信息
Blum Andreas, Metzler Gisela, Bauer Juergen
机构信息
Department of Dermatology, University of Tübingen, Tùbingen, Germany.
出版信息
Dermatology. 2005;210(1):58-9. doi: 10.1159/000081486.
BACKGROUND
Using dermoscopy (dermatoscopy, epiluminescence microscopy), malignant skin tumors can be detected earlier and unnecessary excisions of benign tumors can be avoided.
OBJECTIVE
Description of the dermoscopic vascular patterns of an amelanotic melanoma and a porocarcinoma.
METHODS
Dermoscopy of an amelanotic melanoma and a porocarcinoma at 10-fold magnification.
RESULTS
On dermoscopy polymorphous vascular patterns with pinpoint and hairpin-like vessels were seen.
CONCLUSION
A reddish tumor without any pigmented network, globules or streaks but with polymorphous vascular patterns must be considered a malignant melanocytic or nonmelanocytic skin tumor.
背景
使用皮肤镜（皮肤透照显微镜、表皮透光显微镜）能够更早地检测出恶性皮肤肿瘤，并避免对良性肿瘤进行不必要的切除。
目的
描述无色素性黑素瘤和汗孔癌的皮肤镜血管模式。
方法
对无色素性黑素瘤和汗孔癌进行10倍放大的皮肤镜检查。
结果
皮肤镜检查可见多形性血管模式，伴有点状和发夹样血管。
结论
对于一个没有任何色素性网络、小球或条纹但有多形性血管模式的红色肿瘤，必须考虑为恶性黑素细胞性或非黑素细胞性皮肤肿瘤。
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