Accès ouvert
2026
article
OpenAlex
İlgin Özden, Orhan Bilge, Nergiz Dağoğlu, Ayşen YAVRU et autres
PURPOSE: To analyze the results of a modified Nagoya approach in perihilar cholangiocarcinoma at a western center. METHODS: The first author trained for one year at Nagoya University. The records of the 53 patients who underwent major hepatobiliary resection between 2001 and …
tr
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2026
article
OpenAlex
Duygu Atasoy, Burcu Saka, Ayşe Armutlu, Cisel A. Mericoz et autres
A distinct type of pancreatic carcinoma (n=31; 6% of adenocarcinomas) is described, distinguished from conventional pancreatic ductal adenocarcinoma (PDAC) by: (1) solid/undifferentiated (sheet-like, stroma-poor) carcinomas lacking features of other entities (no osteoclasts, microsatellite stable, INI-1 retained, nonkeratinizing squamous <30%), often admixed with …
pt, us, tr, it
(code pays fourni par la source)
2025
article
OpenAlex
T. Tüfekçi, Sena Azamat, E. Tiryaki, S. Yiğman et autres
tr
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Accès ouvert
2025
article
OpenAlex
Ajith K Siriwardena, Alejandro Serrablo, Alexander Novotny, Alfred Know et autres
The liver is the most frequent site of colorectal metastases. Approximately 20% of patients presents with synchronous metastases1. Lifetime incidence of liver metastases in colorectal cancer patients is 50%. Up to 70% of patients develop hepatic or extrahepatic recurrent disease, often within …
Accès ouvert
2025
article
OpenAlex
Elena Rangelova, Thomas F. Stoop, Tess M. E. van Ramshorst, Mahsoem Ali et autres
BACKGROUND: Left-sided pancreatic cancer is associated with worse overall survival (OS) compared with right-sided pancreatic cancer. Although neoadjuvant therapy is currently seen as not effective in patients with resectable pancreatic cancer (RPC), current randomized trials included mostly patients with right-sided RPC. The …
se, nl, it, jp, gb, us, fr, es, sg, at, au, no, pt, tr, de, be
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Accès ouvert
2025
article
OpenAlex
K. Iyikosker, Samet Yığman, A.A. Yaban, Erol Cavus et autres
tr
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Accès ouvert
2025
article
OpenAlex
F. Hamad, Gizem Yaşa, Yunus Aksoy, Samet Yığman et autres
tr
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Accès ouvert
2025
article
OpenAlex
Samet Yığman, Buket Akçan, Seyhun Sucu, Emre Bozkurt et autres
tr
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Accès ouvert
2025
article
OpenAlex
Samet Yığman, G. Yasa, Yılmaz Aksoy, F. Hamad et autres
tr
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Accès ouvert
2025
article
OpenAlex
F. Hamad, A. Aygün Yaban, A.N. Yashar, Samet Yığman et autres
tr
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2024
article
OpenAlex
Zeynep Tarcan, Rohat Esmer, Kadriye Ebru Akar, Pelin Bağcı et autres
The guidelines recently recognized the intra-ampullary papillary tubular neoplasm (IAPN) as a distinct tumor entity. However, the data on IAPN and its distinction from other ampullary tumors remain limited. A detailed clinicopathologic analysis of 72 previously unpublished IAPNs was performed. The patients …
us, tr, ru
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2024
article
OpenAlex
Emre Bozkurt, Samet Yığman, Volkan Adsay, Bengı Gürses et autres
BACKGROUND: Angiosarcomas are malignant neoplasms that originate from endothelial cells. The symptoms exhibit a non-specific nature, and achieving a preoperative diagnosis is frequently challenging. They are seldom encountered in the abdomen, and their occurrence in the pancreas is even rarer. METHODS: Here …
tr
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