Results 171 to 180 of about 124,795 (370)

CT Scans Understage Lymph Nodes in Gastric and Gastroesophageal Adenocarcinoma

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives The presence of lymph node metastases in patients with gastric and gastroesophageal junction (GEJ) adenocarcinoma provides prognostic information and guides treatment decisions. We sought to determine the sensitivity of computed tomography (CT) imaging for clinical nodal staging in patients with resectable gastric and
Morgan F. Pettigrew, Priya Kumar, Skylar L. Nahi, Scott I. Reznik, Suntrea T. G. Hammer, Matthew R. Porembka, Sam C. Wang   +6 more
wiley   +1 more source

Frequent clonal loss of heterozygosity but scarcity of microsatellite instability at chromosomal breakpoint cluster regions in adult leukemias [PDF]

, 1996
T Pabst, J Schwaller, MJ Bellomo, M Oestreicher, Dominique Mühlematter, André Tichelli, A Tobler, MF Fey   +7 more
openalex   +1 more source

A Methodological and Survival Comparison of NCDB and SEER Database for Colon Cancer Research

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background The National Cancer Database (NCDB) and Surveillance, Epidemiology, and End Results (SEER) database are widely used in colon cancer research, particularly for analyzing overall survival (OS) rates. However, differences in demographics, treatment patterns, and survival outcomes across colon cancer stages and locations between these ...
Metincan Erkaya, Ekin Inal, Cigdem Benlice, Mehmet Ayhan Kuzu, Emre Gorgun   +4 more
wiley   +1 more source

Smoking and Elevated Preneoadjuvant Chemoradiotherapy Serum Carcinoembryonic Antigen Levels Are Associated With High Tumor Regression Grade and Poor Survival in Patients With Locally Advanced Rectal Cancer

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Neoadjuvant chemoradiotherapy (NACRT) is the standard treatment for patients with locally advanced rectal cancer (LARC). Tumor regression grade (TRG) is an essential prognostic factor in determining treatment efficacy. However, the potential factors influencing TRG in patients with rectal cancer who have received NACRT have not been ...
Jen‐Pin Chuang, Hsiang‐Lin Tsai, Po‐Jung Chen, Ching‐Wen Huang, Wei‐Chih Su, Tsung‐Kun Chang, Yen‐Cheng Chen, Ching‐Chun Li, Yung‐Sung Yeh, Jaw‐Yuan Wang   +9 more
wiley   +1 more source

Joint multi-task learning improves weakly-supervised biomarker prediction in computational pathology [PDF]

arXiv
Deep Learning (DL) can predict biomarkers directly from digitized cancer histology in a weakly-supervised setting. Recently, the prediction of continuous biomarkers through regression-based DL has seen an increasing interest. Nonetheless, clinical decision making often requires a categorical outcome. Consequently, we developed a weakly-supervised joint
arxiv  

Microsatellite instability in squamous cell carcinomas of the head and neck related to field cancerization phenomena [PDF]

, 1998
Sara Piccinin, Daniela Gasparotto, Tamara Vukosavljevic, Luigi Barzan, S. Sulfaro, Roberta Maestro, M Boiocchi   +6 more
openalex   +1 more source

Heterogeneity of Intratumoral Microbiota Within the Tumor Microenvironment and Relationship to Tumor Development

Med Research, EarlyView.
Mutual shaping of tumor microbiota and TME. Intratumoral microbiota—comprising diverse bacteria, fungi, viruses, and intracellular organisms—play critical and dynamic roles in shaping the tumor microenvironment (TME). Their spatial and compositional diversity contributes to both intratumoral and intertumoral heterogeneity, influencing immune modulation
Zhifei Gao, Aimin Jiang, Zizhuo Li, Lingxuan Zhu, Weiming Mou, Weitao Shen, Peng Luo, Bufu Tang, Jian Zhang, Anqi Lin   +9 more
wiley   +1 more source

Prompting Whole Slide Image Based Genetic Biomarker Prediction [PDF]

arXiv
Prediction of genetic biomarkers, e.g., microsatellite instability and BRAF in colorectal cancer is crucial for clinical decision making. In this paper, we propose a whole slide image (WSI) based genetic biomarker prediction method via prompting techniques.
arxiv  

Analysis of Microsatellite Instability in Colorectal Cancer and Precursor Lesions

, 1970
Ge Ye, Hong Chen, Jinku Zhang, Jirui Sun
openalex   +2 more sources

Assessment of the Nutraceutical Properties of Wild Strawberry (Fragaria vesca L.) Extracts on Human Colorectal Cell Lines

Molecular Nutrition &Food Research, EarlyView.
The study explores the nutraceutical potential of wild strawberry (Fragaria vesca L.) by assessing its effects on multiple colorectal carcinoma cell lines. Wild strawberry phytochemicals were able to reduce SW480 cell viability by inducing cell cycle arrest and by promoting programmed cell death in E705 cells, with no toxicity on healthy colorectal ...
Monica Oldani, Lorenzo Guzzetti, Emiliano Pioltelli, Davide Sala, Davide Panzeri, Maura Brioschi, Matilde Forcella, Paola Fusi   +7 more
wiley   +1 more source