By Nicole C. Panarelli
Frozen sections are played whereas a sufferer is present process surgical procedure as a foundation for making an instantaneous prognosis that may influence remedy judgements. Frozen part prognosis is usually a hugely difficult scenario for the pathologist who needs to render a prognosis speedy for the sufferer and surgeon.The Frozen part Library sequence will offer concise, ordinary, web site particular handbooks which are well-illustrated and spotlight the pitfalls, artifacts, and differential analysis concerns that come up within the moved quickly frozen part state of affairs. Nicole C. Panarelli, MD is affiliated with Weill clinical university of Cornell college, long island, long island and ny Presbyterian medical institution, manhattan, new york. Rhonda okay. Yantiss, MD is affiliate Professor of Pathology and Laboratory medication at Weill scientific collage of Cornell college, long island, NY.
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2 [11–13]. 2 Peritoneal lesions that may simulate peritoneal carcinomatosis Mesenteric and omental fat necrosis Mesothelial lesions • Cysts • Localized papillary hyperplasia • Mesothelial hyperplasia with reactive atypia Peritoneal infections (Mycobacterium tuberculosis, Actinomyces) Endometriosis Florid endosalpingiosis References 1. Cao CQ, Yan TD, Liauw W, Morris DL (2009) Comparison of optimally resected hepatectomy and peritonectomy patient with colorectal cancer metastasis. J Surg Oncol 100(7):529–533 2.
Foci of endometriosis consist of endometrial glands enmeshed within a variable amount of endometriotic stroma with hemorrhage and hemosiderin. Endometriotic deposits appear as wellcircumscribed lobules, predominantly in the pericolic tissues and muscularis propria, where they induce inflammation and fibrosis (Fig. 22a). The glands are lined by bland columnar epithelium and may be cystically dilated (Fig. 22b). Mucosal deposits that colonize the surface epithelium simulate the appearance of epithelial dysplasia .
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