Results 131 to 140 of about 28,227 (259)

Synchronous Rectal Adenocarcinoma and Sigmoid Gastrointestinal Stromal Tumor: A Case Report. [PDF]

Case Rep Oncol
Al-Bitar A, Almkaky Y, Saifo M.
europepmc   +1 more source

Cancer‐associated fibroblasts are associated with CD8+ T cell depletion and poor prognosis in colorectal adenocarcinoma: a multi‐omics and machine learning analysis

The Journal of Pathology: Clinical Research, Volume 12, Issue 2, March 2026.
Abstract Fibroblastic proliferation in various tumor microenvironments influences cancer survival through complex interactions with diverse immune responses. This study investigated the impact of histologically unique activated cancer‐associated fibroblasts (aCAFs) on survival outcomes and immune responses and examined their association with various ...
Myungsun Shim, One‐Zoong Kim, Byoung Kwan Son, Jung Ki Jo, Seung Wook Lee, Hong Sang Moon, Hyung Suk Kim, Mi Jung Kwon, Sung Hak Lee, Yung‐Kyun Noh, Kyueng‐Whan Min   +10 more
wiley   +1 more source

Single-incision laparoscopic surgery with transabdominal postperitoneal approach for synchronous ileocecal and sigmoid cancers: a case report. [PDF]

Front Oncol
Li J, Lin R, Tang J, Ye P, Lv Q, Wei S.
europepmc   +1 more source

Simultaneous synthesis of perfusion and ventilation images from CT using a dual‐decoder residual attention network for lung disease diagnosis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Deep learning algorithms can synthesize pulmonary functional images from CT images. However, previous studies have only been able to predict either ventilation or perfusion from CT, limiting the holistic evaluation of lung function.
Meng Wang, Xi Liu, Haoze Li, Meixin Zhao, Tianyu Xiong, David Huang, Jing Cai, Weifang Zhang, Li‐Sheng Geng, Ruijie Yang   +9 more
wiley   +1 more source

Case report: concurrent sigmoidectomy and schwannoma resection in a patient with recurrent diverticulitis. [PDF]

J Surg Case Rep
Dhanireddy KN, Dinapoli V, Kilaru S, Barrat C.   +3 more
europepmc   +1 more source

Generalizability of deep learning–based dose conversion model in proton beam therapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background In proton beam therapy (PBT), the analytical pencil beam (PB) algorithm involves dose uncertainties in inhomogeneous regions, making accurate Monte Carlo (MC) dose calculation desirable but time‐consuming. Deep learning, converting the dose calculated by the PB algorithm into an MC‐equivalent dose distribution, can resolve the trade‐
Ryohei Kato, Noriyuki Kadoya, Takahiro Kato, Ryota Tozuka, Shuta Ogawa, Masao Murakami, Keiichi Jingu   +6 more
wiley   +1 more source

Metastatic prostate cancer mimicking colorectal cancer: a rare case of peritoneal and mesocolic lymph node involvement. [PDF]

J Surg Case Rep
Shiva Rudraiah A, Raichurkar P, Keshava A.   +2 more
europepmc   +1 more source

HiST: Histological Images Reconstruct Tumor Spatial Transcriptomics via MultiScale Fusion Deep Learning

Advanced Science, Volume 13, Issue 13, 3 March 2026.
HiST, a multiscale deep learning framework, reconstructs spatially resolved gene expression profiles directly from histological images. It accurately identifies tumor regions, captures intratumoral heterogeneity, and predicts patient prognosis and immunotherapy response.
Wei Li, Dong Zhang, Eryu Peng, Shijun Shen, Hamid Alinejad‐Rokny, Yao Liu, Junke Zheng, Cizhong Jiang, Youqiong Ye   +8 more
wiley   +1 more source

Unmasking the false cecal polyp: a case of inverted appendix-a case report and review of the literature. [PDF]

J Surg Case Rep
Weiss T, Karni D, Zilbermints V, Kessel B, Gal O.   +4 more
europepmc   +1 more source

Data‐Driven Feedback Identifies Focused Ultrasound Exposure Regimens for Improved Nanotheranostic Targeting of the Brain

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Machine learning models predict in real time the onset of harmful microbubble collapse during microbubble‐enhanced focused ultrasound (MB‐FUS) and enable dynamic adjustment of sonication to prevent cavitation‐induced damage. This predictive control expands the safe operating window for bloodbrain barrier opening, enhancing nanoparticle delivery and ...
Hohyun Lee, Victor Menezes, Shiqin Zeng, Chulyong Kim, Cynthia M. Baseman, Jae Hyun Kim, Samhita Padmanabhan, Pranav Premdas, Naima Djeddar, Anton Bryksin, Nikhil Pandey, Pavlos Anastasiadis, Anthony J. Kim, Tobey J. MacDonald, Chetan Bettegowda, Graeme F. Woodworth, Felix J. Herrmann, Costas Arvanitis   +17 more
wiley   +1 more source