Results 181 to 190 of about 79,311 (270)

Colorectal Cancer Organoid Model Reveals the Mechanisms of Irinotecan Resistance at Single-Cell Resolution. [PDF]

Cancer Med
Pan Y, Chen L, Hu Y, Chang J, Xu X, Xu S, Li Y, Du J, Wang J, Xu W.   +9 more
europepmc   +1 more source

Long‐term results of palliative placement of very low‐axial force self‐expandable metallic stents for malignant colorectal obstruction

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Stent placement is a standard option for palliative decompression in patients with malignant colorectal obstruction. Long‐term stent placement is associated with perforation, migration, and stent occlusion. Perforation is associated with life expectancy.
Rika Kyo, Takashi Sasaki, Shuntaro Yoshida, Hiroyuki Isayama, Tomonori Yamada, Toshiyuki Enomoto, Yorinobu Sumida, Toshio Kuwai, Masafumi Tomita, Takeaki Matsuzawa, Rintaro Moroi, Toshiyasu Shiratori, Yoshihisa Saida   +12 more
wiley   +1 more source

Markers of immune activation and immunotherapy responsiveness are increased in 3D Pancreatic cancer organoids when primed with photodynamic- and chemo-therapy. [PDF]

Transl Oncol
Cabral FV, Quilez-Alburquerque J, Szoo MJ, de Silva P, Saad MA, Hasan T.   +5 more
europepmc   +1 more source

Barrett's Esophageal Adenocarcinoma with Neuroendocrine Cell Carcinoma Treated by Endoscopic Submucosal Dissection: A Case Report and Literature Review

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Barrett's esophageal adenocarcinoma (BEA) with neuroendocrine cell carcinoma (NEC) is a rare disease with a poor prognosis. We report a case of BEA with NEC treated by endoscopic submucosal dissection (ESD) with en bloc resection and long‐term survival was achieved without additional treatment.
Yo Kubota, Kenji Ishido, Kusutaro Doi, Gen Kitahara, Takuya Wada, Akinori Watanabe, Hisatomo Ikehara, Chika Kusano   +7 more
wiley   +1 more source

Genotyping of DPYD and UGT1A1 in Brazilian oncological patients: applying pharmacogenomics in an admixed population. [PDF]

Rev Assoc Med Bras (1992)
Cereser VHB, Moniz CMV, Suarez-Kurtz G, Estevez-Diz MDP.   +3 more
europepmc   +1 more source

Endoscopic Complete Response to Zolbetuximab for Advanced Gastric Cancer With Claudin 18.2 Positive: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Recently, zolbetuximab combined with chemotherapy has been approved as a first‐line treatment for advanced gastric cancer (GC). However, to date, no endoscopic images demonstrating endoscopic complete response (eCR) to zolbetuximab plus chemotherapy have been reported.
Akinori Sasaki, Tomohiro Yamaba, Ayu Tachibana, Rika Kimura, Gaku Uchiyama, Tsubasa Yoshioka, Risa Okamoto   +6 more
wiley   +1 more source

[Corrigendum] Influence of MLH1 on colon cancer sensitivity to poly(ADP‑ribose) polymerase inhibitor combined with irinotecan. [PDF]

Int J Oncol
Tentori L, Leonetti C, Muzi A, Dorio AS, Porru M, Dolci S, Campolo F, Vernole P, Lacal PM, Praz F, Graziani G.   +10 more
europepmc   +1 more source

Distal Bile Duct Metastasis From Rectal Cancer: The Diagnostic Contribution of Intraductal Ultrasonography

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 49‐year‐old male developed liver dysfunction during chemotherapy for rectal cancer located in the rectosigmoid region. Although magnetic resonance cholangiopancreatography initially indicated sclerosing cholangitis, endoscopic retrograde cholangiopancreatography and intraductal ultrasonography revealed multiple non‐contiguous intraductal ...
Shinji Monoe, Ryo Nishio, Arihiro Nakano, Yu Yasue, Takahiro Yamashita, Hitoshi Iwata   +5 more
wiley   +1 more source

Klebsiella pneumoniae LPS drives stromal-mediated repression of p53 and colorectal cancer chemoresistance. [PDF]

Cell Death Dis
Fragkoulis K, Łasut-Szyszka B, Végvári Á, Ayona D, Saei AA, Aschtgen MS, Peuget S.   +6 more
europepmc   +1 more source

Distinct Adenocarcinoma and Neuroendocrine Carcinoma Components (Suspected Mixed Neuroendocrine‐Non‐Neuroendocrine Neoplasm) Identified by Targeted Biopsy Based on Differences in Endoscopic Findings in an Esophagogastric Junction Carcinoma: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Mixed neuroendocrine‐non‐neuroendocrine neoplasm (MiNEN) is a rare, highly malignant tumor comprising both neuroendocrine neoplasm (NEN) and non‐neuroendocrine neoplasm (non‐NEN) components. MiNEN arising at the esophagogastric junction (EGJ) is uncommon, and pretreatment identification of both components remains challenging.
Kakeru Miyashita, Manabu Takeuchi, Takahiro Taguchi, Seiichi Yoshikawa, Keisuke Morita, Masaru Kumagai, Kazuki Natsui, Yohei Koseki, Natsuki Ishikawa, Erina Kodama   +9 more
wiley   +1 more source