Mills S E
Int J Gynecol Pathol. 1983;2(2):209-15. doi: 10.1097/00004347-198302000-00012.
We describe two variants of benign para-aortic lymph nodal inclusions that mimic squamous cell carcinoma. The first, a decidual reaction, occurred in a 27-year-old pregnant woman with squamous cell carcinoma of the cervix. The second, a squamous metaplasia of ectopic müllerian-type glands, was present in a 63-year-old woman with squamous cell carcinoma of the anus. Intranodal decidua has been described, but squamous metaplasia of glandular inclusions has not been previously reported. Müllerian-type nodal inclusions are reviewed, and histologic features distinguishing decidua and squamous metaplasia from carcinoma are discussed.
我们描述了两种类似鳞状细胞癌的良性主动脉旁淋巴结包涵体变体。第一种是蜕膜反应，发生在一名患有宫颈鳞状细胞癌的27岁孕妇身上。第二种是异位苗勒管型腺体的鳞状化生，见于一名患有肛门鳞状细胞癌的63岁女性。淋巴结内蜕膜已有描述，但腺性包涵体的鳞状化生此前尚未见报道。我们对苗勒管型淋巴结包涵体进行了综述，并讨论了将蜕膜和鳞状化生与癌相鉴别的组织学特征。
