Results 81 to 90 of about 16,168 (189)

Prognostic Impact of Histologic Subtypes in Mismatch Repair‐Deficient/Microsatellite Instability‐High Colorectal Cancer: A Single‐Center Retrospective Study of 1127 Stage 0–IV Patients

Annals of Gastroenterological Surgery, Volume 10, Issue 3, Page 760-769, May 2026.
ABSTRACT Background Deficient mismatch repair/microsatellite instability‐High (dMMR/MSI‐H) colorectal cancer (CRC) generally confers a favorable survival yet is paradoxically enriched for poorly differentiated (Por) histology, which is linked to aggressive behavior.
Tomoyuki Momma, Hirokazu Okayama, Sohei Hayashishita, Hiroya Suzuki, Masanori Katagata, Takuro Matsumoto, Daisuke Ujiie, Shun Chida, Wataru Sakamoto, Koji Kono   +9 more
wiley   +1 more source

Germline Pathogenic Variants in HER2‐Positive Breast Cancer: Spectrum and Clinical Implications in a High‐Risk Chinese Cohort

Cancer Medicine, Volume 15, Issue 5, May 2026.
ABSTRACT Objective Hereditary cancer risk assessment has predominantly focused on HER2‐negative breast cancer (BC), with limited characterization of germline pathogenic variants (GPVs) in HER2‐positive disease. This study aimed to delineate the prevalence, clinicopathological correlates, and clinical implications of GPVs in a cohort of HER2‐positive BC
Lijia Zhou, Mengqian Ni, Anli Yang, Qingru Zhou, Daining Wang, Shu Dun, Fei Xu, Jiajia Huang, Xiwen Bi, Wen Xia, Ruoxi Hong, Qiufan Zheng, Meiting Chen, Kuikui Jiang, Jun Tang, Xi Wang, Zhongyu Yuan, Shusen Wang, Yanxia Shi, Fang Wang, Xin An   +20 more
wiley   +1 more source

Efficacy of Fertility‐Sparing Treatment With Progestin Is Associated With Different Molecular Classification in Endometrial Carcinoma and Atypical Endometrial Hyperplasia

Cancer Medicine, Volume 15, Issue 5, May 2026.
Molecular profiles and outcomes of CR rate in 74 cases. ABSTRACT Objective To investigate the impact of various molecular characteristics on the outcomes of fertility‐preserving therapy in patients with endometrial cancer (EC) and atypical endometrial hyperplasia (AEH).
Xue‐Qian Qian, Hao‐Hui Fu, Xiao‐Yun Wan, Dong‐Xiao Hu, Yuan‐Ming Shen   +4 more
wiley   +1 more source

A Novel Nomogram Incorporating the Aggregate Index of Systemic Inflammation, Clinicopathological Parameters and Molecular Classification to Predict Recurrence of Endometrial Cancer: A Multi‐Center Retrospective Study

Cancer Medicine, Volume 15, Issue 5, May 2026.
ABSTRACT This study evaluated the aggregate index of systemic inflammation (AISI) for predicting postoperative recurrence in endometrial cancer (EC). A total of 1557 patients were enrolled and divided into training (n = 1030) and validation (n = 527) cohorts. The optimal AISI cutoff was determined by ROC curve analysis.
Chenfan Tian, Na Zeng, Yuan Tu, Chunxia Gong, Jiaxin Yu, Kunying Rao, Peng Jiang   +6 more
wiley   +1 more source

PMS2 gene mutation results in DNA mismatch repair system failure in a case of adult granulosa cell tumor

Journal of Ovarian Research, 2017
Background Granulosa cell tumors are rare ovarian malignancies. Their characteristics include unpredictable indolent growth with malignant potential and late recurrence. Approximately 95% are of adult type. Recent molecular studies have characterized the
Wen-Chung Wang, Ya-Ting Lee, Yen-Chein Lai   +2 more
doaj   +1 more source

Advanced Gastric Cancer Presenting as a Giant Subepithelial Lesion: A Case Report

Clinical Case Reports, Volume 14, Issue 5, May 2026.
A giant subepithelial lesion. ABSTRACT Gastric cancer may occasionally present with a subepithelial lesion‐like appearance. When a gastric gastrointestinal stromal tumor (GIST) is suspected preoperatively without definitive pathological confirmation, intraoperative frozen section analysis is recommended to prevent inappropriate surgical intervention.
Ji Sun, Qian Wang, Yuemei Hu, Ping Yin, Ziming Zhou, Hui Chen, Xiaoming Zhu   +6 more
wiley   +1 more source

PMS2 mutation spectra in Norway and risk of cancer for carriers of pathogenic variants

Hereditary Cancer in Clinical Practice
Background In Norway, we have offered testing of PMS2 since 2006, and have a large national cohort of carriers. The aim of this study was to describe all PMS2 variants identified, and to describe frequency, spectrum and penetrance of cancers in carriers ...
Wenche Sjursen, Hanne K. Hyldebrandt, Liss Anne S. Lavik, Bjørn Ivar Haukanes, Sarah Ariansen, Siri Briskemyr, Anna E. Sylvander, Marianne T. Haavind, Maren F. Olsen, Elin S. Røyset, Hildegunn Vetti, Astrid Stormorken, Eli Marie Grindedal   +12 more
doaj   +1 more source

Clinical Significance of Biomarkers in Oropharyngeal Squamous Cell Carcinoma: Recurrence Prediction and Treatment Response

Cancer Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Oropharyngeal squamous cell carcinoma (OPSCC) accounts for a substantial proportion of head and neck cancers, with a rising incidence largely driven by human papillomavirus (HPV) infection. Despite advances in multimodal treatment, disease recurrence remains common and limits long‐term survival, highlighting the need for reliable ...
Yunxia Chen, Wenyu Zhang, Xiang Gao, Kongling Xing, Yijing Ren, Jinyu Hu, Zhihao Xie, Ping Zhou   +7 more
wiley   +1 more source

Characterisation of tumor‐infiltrating gamma‐delta T cells in human colorectal cancer with MHC‐I loss

Clinical &Translational Immunology, Volume 15, Issue 5, 2026.
Abstract Objectives Gamma‐delta (γδ) T cells have been associated with favorable prognoses across several malignancies, underscoring their potential as targets for novel immunotherapies. These unconventional T lymphocytes exhibit an intrinsic tropism for the tumor microenvironment, largely driven by their capacity to recognize stress‐induced antigens ...
Tianming A Li, Luke T Quigley, Kok Fei Chan, David S Williams, Lisa A Mielke, Andreas Behren, Jessica Da Gama Duarte   +6 more
wiley   +1 more source

Outcomes from the English National Lynch Syndrome transformation project

International Journal of Cancer, Volume 158, Issue 9, Page 2369-2379, 1 May 2026.
What's new? The elevated cancer risk conferred by Lynch syndrome can be mitigated through preventive interventions. However, Lynch syndrome often goes underdiagnosed. The National Lynch Syndrome Transformation Project in England aims to ensure that patients newly diagnosed with colorectal or endometrial cancer are offered testing for the syndrome ...
Kevin J. Monahan, Paul Fleming, Neil A. J. Ryan, Laura Monje‐Garcia, Ruth Armstrong, David N. Church, Jackie Cook, Fiona Lalloo, Sally Lane, Frank D. McDermott, Tracie Miles, Corinne Mallinson, Steven A. Hardy, Simone Gelinas, Francesca Faravelli, Frances Elmslie, Adam C. Shaw   +16 more
wiley   +1 more source