Mochizuki Y, Narisawa Y, Kohda H
Department of Internal Medicine, Saga Medical School, Japan.
J Dermatol. 1996 Sep;23(9):614-8. doi: 10.1111/j.1346-8138.1996.tb02664.x.
We reported a patient with a Bednar tumor who developed local recurrence 23 years later. The recurrent Bednar tumor showed the histopathological features dermatofibrosarcoma protuberans (DFSP), and expressed CD34. We favor the term "Bednar tumor" rather than pigmented DFSP and consider that Bednar tumor is an intermediate type between cellular blue nevus and DFSP.
我们报告了1例患有贝德纳瘤的患者，该患者在23年后出现局部复发。复发性贝德纳瘤表现出隆突性皮肤纤维肉瘤（DFSP）的组织病理学特征，并表达CD34。我们更倾向于使用“贝德纳瘤”这一术语而非色素性DFSP，并认为贝德纳瘤是细胞性蓝痣和DFSP之间的中间类型。
