Intracholecystic tubular non-mucinous neoplasm (ICTN) of the gallbladder: a clinicopathologically distinct, invasion-resistant entity

@article{Pehlivanolu2020IntracholecysticTN,
  title={Intracholecystic tubular non-mucinous neoplasm (ICTN) of the gallbladder: a clinicopathologically distinct, invasion-resistant entity},
  author={B. Pehlivanoğlu and Serdar Balci and O. Basturk and P. Bagci and İ. Erbarut Seven and Bahar Memiş and N. Dursun and K. Jang and B. Saka and N. Ohike and Takuma Tajiri and J. Roa and J. Sarmiento and Michelle D Reid and V. Adsay},
  journal={Virchows Archiv},
  year={2020},
  volume={478},
  pages={435-447}
}
Preinvasive tumor-forming gallbladder neoplasms that are composed of small, non-mucinous tubules with complex architecture remain a poorly characterized group. Here, we evaluated the clinicopathological characteristics of this entity. Twenty-eight examples were analyzed. Tumors were invariably pedunculated polyps with thin stalks, often presented as loosely attached intraluminal nodules, with cauliflower architecture (akin to cholesterol polyps) comprised of compact, back-to-back acinar-like… Expand

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Mural Intracholecystic Neoplasms Arising in Adenomyomatous Nodules of the Gallbladder

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