Primary signet ring cell carcinoma of the pancreas: Cytopathology review of a rare entity

被引：18

作者：

El Hussein, Siba ^{[1
]}

Khader, Samer N. ^{[1
]}

机构：

[1] Albert Einstein Coll Med, Montefiore Med Ctr, Leopold G Koss Dept Cytopathol, New York, NY USA

来源：

DIAGNOSTIC CYTOPATHOLOGY | 2019年 / 47卷 / 12期

关键词：

clear cell features; cytopathology; FNA; primary signet ring cell carcinoma of the pancreas; signet ring cell features; MIXED ADENONEUROENDOCRINE CARCINOMA; PAPILLARY-MUCINOUS NEOPLASMS; SOLID-PSEUDOPAPILLARY TUMOR; FINE-NEEDLE-ASPIRATION; CLEAR-CELL; DUCTAL ADENOCARCINOMA; CLINICOPATHOLOGICAL FEATURES; IMMUNOHISTOCHEMICAL ANALYSIS; CYSTIC TUMORS; K-RAS;

D O I：

10.1002/dc.24324

中图分类号：

R446 [实验室诊断]; R-33 [实验医学、医学实验];

学科分类号：

1001 ;

摘要：

Primary signet ring cell carcinoma of the pancreas (PSRCCP) is an extremely rare diagnosis that has not been extensively studied in literature. Primary and metastatic neoplasms to the pancreas may exhibit cytomorphological similarities to signet ring cells, posing diagnostic challenges. In this article, we review PSRCCP and provide a study of several primary pancreatic neoplasms that may mimic the appearance of PSRCCP upon cytopathology evaluation, shedding light on the existence of this dilemma, and helping cytopathologists in navigating similar scenarios in their practice.

引用

页码：1314 / 1320

页数：7

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