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外阴恶性肿瘤中基底细胞样鳞状细胞癌(SCC)占绝大部分,基底细胞样SCC与高危型HPV感染有关。外阴基底细胞癌(BCC)少见,目前BCCs的HPV状态尚未明确。由于外阴BCC组织学特征与基底细胞样SCC具有部分重叠,如巢状分布、一致性基底细胞样细胞和鳞化区域,因此二者易混淆。由于两种肿瘤手术范围和预后不同,其鉴别非常重要。本组对13例外阴BCC进行p16和BerEP4免疫组化表
Vulvar malignant tumors basal-like squamous cell carcinoma (SCC) accounted for most of the basal cell-like SCC and high-risk HPV infection. Vulvar basal cell carcinoma (BCC) rare, the current status of HPV BCCs is not yet clear. Because vulvar BCC histological features overlap with basal-like SCC, such as nested distribution, consistent basaloid cells and squamous regions, the two are easily confused. Because of the different scope and prognosis of the two tumors, the identification is very important. The group of 13 cases of vulvar BCC p16 and BerEP4 immunohistochemistry table