Yazar "Baştürk, Olca" için listeleme
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Adenomyomas of the gallbladder: An analysis of frequency, clinicopathologic associations, and relationship to carcinoma of a malformative lesion
Dursun, Nevra; Memiş, Bahar; Taşkın, Orhun Çiğ; Okcu, Oğuzhan; Akkaş, Gizem; Bağcı, Pelin; Balcı, Serdar; Saka, Burcu; Araya, Juan Carlos; Bellolio, Enrique; Roa, Juan Carlos; Jang, Kee-Taek; Losada, Hector; Maithel, Shishir K.; Sarmiento, Juan; Reid, Michelle D.; Jang, JinYoung; Cheng, Jeanette D.; Baştürk, Olca; Koshiol, Jill; Adsay, N. Volkan (2023)Context.—The nature and associations of gallbladder (GB) ‘‘adenomyoma’’ (AM) remain controversial. Some studies have attributed up to 26% of GB carcinoma to AMs. Objective.—To examine the true frequency, clinicopathologic ... -
Expression of calretinin, marker of mesothelial differentiation, in pancreatic ductal adenocarcinoma: A potential diagnostic pitfall
Aşkan, Gökçe; Baştürk, Olca (Federation Turkish Pathology Soc., 2021)Objective: Pancreatic ductal adenocarcinoma is one of the most common causes of "peritoneal carcinomatosis" and has an insidious growth pattern. Thus, it falls into the differential diagnosis of other peritoneal malignancies ... -
Intracholecystic papillary-tubular neoplasms (ICPN) of the gallbladder (neoplastic polyps, adenomas, and papillary neoplasms that are ≥1.0 cm): Clinicopathologic and immunohistochemical analysis of 123 cases
Adsay, Volkan; Jang, Kee-Taek; Roa, Juan Carlos; Dursun, Nevra; Ohike, Nobuyuki; Bağcı, Pelin; Baştürk, Olca; Bandyopadhyay, Sudeshna; Cheng, Jeanette D.; Sarmiento, Juan M.; Escalona, Oscar Tapia; Goodman, Michael; Kong, So Yeon; Terry, Paul (2012)The literature on the clinicopathologic characteristics of tumoral intraepithelial neoplasms (neoplastic polyps) of the gallbladder (GB) is fairly limited, due in part to the variability in definition and terminology. Most ... -
Large duct type invasive adenocarcinoma of the pancreas with microcystic and papillary patterns: A potential microscopic mimic of non-invasive ductal neoplasia
Bağcı, Pelin; Andea, Aleodor A.; Baştürk, Olca; Jang, Kee-Taek; Erbarut, İpek; Adsay, Volkan (Elsevier, 2012)A morphological variant of pancreatic ductal adenocarcinoma forming large ductal elements, large duct type ductal adenocarcinoma, is documented and its clinicopathological features are studied. These tumors may have ... -
Mesenchymal tumors involving the pancreas: A clinicopathologic analysis and review of the literature
Aşkan, Gökçe; Baştürk, Olca (Federation Turkish Pathology Society, 2022)Objective: Most pancreatic tumors are epithelial, and, among these, more than 90% are of ductal origin. However, a variety of mesenchymal tumors may involve the pancreas and may manifest different clinicopathological ...
