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Fig. 2 | BMC Gastroenterology

Fig. 2

From: Progression to invasive cancer after snare polypectomy of intracholecystic papillary neoplasms during gallbladder stone removal by percutaneous transhepatic choledochoscopy: a case report

Fig. 2

Microscopic findings of the intracholecystic papillary neoplasm (ICPN). a, b ICPN is characterized by elongated, co-connecting structures and a papillary pattern. It is virtually indistinguishable from the normal glands without cytologic atypia. (a: hematoxylin-eosin staining, × 40; b: hematoxylin-eosin staining, × 100)

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BMC Gastroenterology

ISSN: 1471-230X

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