Results 141 to 150 of about 176,444 (236)

Comprehensive Overview of Molecular, Imaging, and Therapeutic Challenges in Rectal Mucinous Adenocarcinoma

Rectal cancer is one of the most frequent malignancies worldwide. The most common histological type is adenocarcinoma, followed by mucinous adenocarcinoma. The outcome is less favorable for the mucinous type, yet the treatment course is the same. The aim
Florin Graur, Andra Ciocan, Emil Moiș, Luminița Furcea, Florin Zaharie, Cosmin Caraiani, Răzvan Alexandru Ciocan, Ioana Rusu, Nadim Al Hajjar, Mihaela Berar, Călin Popa, Cosmin Puia   +11 more
core   +1 more source

Prevalence and Clinical Significance of Gastric‐Type Mucosal Lesions in Non‐Ampullary Duodenal Epithelial Tumors Based on Mucin Phenotype

DEN Open, Volume 7, Issue 1, April 2027.
Gastric‐type mucosal lesions are identified in 33.8% of patients with non‐ampullary duodenal epithelial tumors and are especially frequent in gastric‐phenotype tumors (81.3%). Their presence is associated with gastric mucosal atrophy and smoking, while current Helicobacter pylori infection shows an inverse association, suggesting a link between the ...
Kazuya Ohno, Eiji Nakatani, Takafumi Kurokami, Asami Kawai, Masanori Matsuda, Yuichi Masui, Tatsunori Satoh, Taiyo Hirata, Shodai Takeda, Yoshihiro Uehara, Kodai Baba, Yuka Ozaki, Tomoki Hikichi, Haruna Takahashi, Koki Sakaguchi, Kazuhito Honda, Tomomi Maeda, Moeri Hotta, Naofumi Nakamura, Makoto Suzuki, Ken Haruma   +20 more
wiley   +1 more source

The Power of MUC2 in Mucinous Adenocarcinomas

Pathobiology
<p>Background: In cancers, key prognostic determinants such as clinical stage and mutational load are well recognized. However, mucinous adenocarcinomas (MACs) display distinct biological behavior as a large proportion of their tumor volume consists of extracellular mucin, predominantly the MUC2 protein, rather than neoplastic cells.
openaire   +3 more sources

Long‐term Endoscopic Evolution of a Pyloric Gland Adenoma Arising in Nonatrophic Gastric Mucosa and Initially Resembling a Fundic Gland Polyp

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Pyloric gland adenoma (PGA) is a rare gastric epithelial neoplasm often associated with autoimmune or metaplastic atrophic gastritis. An 80‐year‐old man underwent serial upper gastrointestinal endoscopy. A small gastric fundus lesion initially resembling a fundic gland polyp (FGP) was followed without biopsy.
Ryohei Kobayashi, Hiroyuki Nakanishi, Kenta Takaura, Shohei Tanaka, Chiaki Maeyashiki, Nobuharu Tamaki, Yutaka Yasui, Urara Sakurai, Kaoru Tsuchiya, Masayuki Kurosaki   +9 more
wiley   +1 more source

Acute Pancreatitis Caused by Impaction of Migrated Surgical Staples in the Duodenal Papilla After Distal Pancreatectomy

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT A 67‐year‐old woman underwent a laparoscopic distal pancreatectomy for pancreatic body cancer. On postoperative day (POD) 23, the patient presented with epigastric pain and was diagnosed with delayed peripancreatic fluid collection, which was treated with antibiotics and percutaneous drainage.
Kazumi Inaba, Mitsuteru Motomura, Yoshifumi Azuma, Takahiro Kimoto, Haruhiko Takahashi, Tetsuya Ueo, Ryoichi Narita, Kazuhiro Tada, Kengo Fukuzawa, Kazuhiro Mizukami   +9 more
wiley   +1 more source

Risk of Developing Subsequent Primary Colorectal Cancers Among Non‐Colorectal Cancer Survivors: Implications for Prevention and Screening

International Journal of Cancer, Volume 160, Issue 1, Page 72-84, 1 January 2027.
ABSTRACT Cancer survivors have an elevated risk of developing subsequent primary cancers, including colorectal cancer (CRC), and may benefit from tailored screening approaches to reduce incidence and morbidity. A retrospective cohort of adults diagnosed with cancer (excluding CRC) in Alberta, Canada from 2000 to 2021 who survived at least 6 months was ...
Dylan E. O'Sullivan, Robert J. Hilsden, Hannah Harsanyi, Matthew T. Warkentin, Kareem Jamani, Huiming Yang, Darren R. Brenner, Safiya Karim, Winson Y. Cheung, Yibing Ruan   +9 more
wiley   +1 more source

Mucinous adenocarcinoma of the renal pelvis with pseudomyxoma peritonei

, 2008
Mucinous adenocarcinoma of the renal pelvis is an extremely rare tumor with very few case reports in literature. Pseudomyxoma peritonei is an uncommon condition characterized by the presence of mucinous gelatinous material in the peritoneal cavity.
Amonkar Gayathri, Shah Vinaya, Bhalekar Hemant, Deshpande Jaya   +3 more
core  

Association Between Socioeconomic Position and Diagnosis, Treatment and Survival of Patients With Stage I–III Rectal Cancer in the Netherlands

International Journal of Cancer, Volume 159, Issue 11, Page 2665-2675, 1 December 2026.
ABSTRACT Socioeconomic position (SEP) influences cancer care and outcomes, even in countries with government‐funded healthcare. This population‐based study examined associations between SEP, rectal cancer care and survival of patients in the Netherlands.
Suzanne E. N. de Vries, Felice N. van Erning, Mieke J. Aarts, Alice M. Couwenberg, Laskarina J. K. Galanos, Irene E. G. van Hellemond, Ignace H. J. T. de Hingh, Robin Lurvink, Iris D. Nagtegaal, Johannes H. W. de Wilt, Marloes A. G. Elferink   +10 more
wiley   +1 more source

Spatial transcriptomics reveals club cell features and strong CLDN18 expression along the mucinous pathway to invasive mucinous adenocarcinoma

The Journal of Pathology, Volume 270, Issue 4, Page 497-506, December 2026.
Abstract Invasive mucinous adenocarcinoma (IMA) of the lung is a distinct subtype of lung adenocarcinoma with unique clinicopathologic features; however, its histogenesis remains incompletely understood. Although mucinous metaplasia has been suspected as a precursor lesion, direct molecular evidence supporting this progression is limited. In this study,
Joon Young Park, Do Yeon Kim, Hyun Jung Lee, Jung Hee Lee, Hae Ryoun Park, Dong Hoon Shin   +5 more
wiley   +1 more source

Comprehensive and reproducible grading of the Updated Sydney System in gastric biopsies using artificial intelligence: multi‐pathologist validation and a reader study

Histopathology, Volume 89, Issue 6, Page 1042-1055, December 2026.
SydneyMTL is an interpretable multi‐task model providing four‐level grading for the five Sydney System attributes. By significantly improving diagnostic concordance and reducing reading time, it offers a robust clinical tool to alleviate pathologist workloads and standardize routine gastric biopsy screening.
Ho Heon Kim, Won Chan Jeong, Yuri Hwang, Gisu Hwang, Kyungeun Kim, Young Sin Ko   +5 more
wiley   +1 more source