Accelerometer-derived circadian rhythm and colorectal cancer risk in UK Biobank: a prospective cohort study

This prospective cohort study of 95,050 UK Biobank participants found that while specific accelerometer-derived physical activity patterns were nominally associated with reduced colorectal cancer risk, these associations largely disappeared after adjusting for lifestyle and metabolic factors, suggesting they are not independent predictors.

Ni Chan Chin, M., Berrio, J. A.2026-04-05🔬 oncology

High-resolution advanced diffusion MRI of rectal cancer surgical specimens: correlating microstructural characteristics with histology

This study demonstrates that high-resolution ex vivo diffusion MRI, utilizing advanced metrics like fractional anisotropy and kurtosis, can quantitatively differentiate rectal cancer tissue components and assess treatment response with greater accuracy than conventional T2-weighted imaging, as validated by histological correlation.

Fouto, A. R., Cala, H., Moreira, S. + 15 more2026-04-04🔬 oncology

From Registration to Insight: How STRONG AYA Transforms Registry Data to Enhance Decision-Support Tools for Adolescent and Young Adult Oncology

The STRONG AYA consortium leverages federated learning to integrate registry data from the UK's Yorkshire Specialist Register of Cancer in Children and Young People with international datasets, transforming it into actionable insights via the PROMPT software to enhance clinical decision-making and patient consultations for adolescents and young adults with cancer.

Hughes, N., Hogenboom, J., Carter, R. + 18 more2026-04-04🔬 oncology

Changes in Cardiorespiratory Fitness in Patients with Human Papillomavirus (HPV)-Related Oropharyngeal Cancer Undergoing Chemoradiotherapy

This study demonstrates that chemoradiotherapy for HPV-related oropharyngeal cancer causes a significant, approximately 25% decline in objectively measured cardiorespiratory fitness, along with reductions in body mass, muscle strength, and quality of life, with these adverse effects persisting at least eight weeks post-treatment.

Burgess, M., Thomson, J., Fox, B. + 7 more2026-04-04🔬 oncology

Cardiovascular Adverse Events After Definitive Chemoradiotherapy for Lung Cancer in an Appalachian Population: Incidence and Machine Learning Based Prediction

This retrospective study of an Appalachian lung cancer cohort treated with chemoradiotherapy reveals a high incidence (59%) of cardiovascular adverse events, primarily driven by age and cardiac radiation dose, which machine learning models identified as key predictors despite achieving only modest overall predictive accuracy.

Salama, V., Schmidlen, J. A., Knoth, J. C. + 11 more2026-04-03🔬 oncology

A Transformer-Based 2.5D Deep Learning Model for Preoperative Prediction of Lymph Node Metastasis in Papillary Thyroid Carcinoma

This study presents ThyLNT, a Transformer-based 2.5D deep learning model that significantly outperforms traditional imaging and radiomics methods in preoperatively predicting lymph node metastasis in papillary thyroid carcinoma, while multi-omics analyses validate its predictions by linking them to VEGFA-driven angiogenesis, epithelial-mesenchymal transition, and lipid metabolic reprogramming in the tumor microenvironment.

Xu, S., Yan, X., Su, Y. + 14 more2026-04-02🔬 oncology

A circulating protein signature for predicting severe immune-related adverse events following CAR T-cell therapy in relapsed/refractory lymphoma

This study identifies and validates circulating protein signatures that effectively predict severe cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome in relapsed/refractory lymphoma patients prior to CAR T-cell therapy, enabling risk stratification to guide prophylactic interventions and improve patient safety.

Irajizad, E., Fahrmann, J. F., Katayama, H. + 17 more2026-03-31🔬 oncology

Cancer-Type Specific Prognostic Impact of Concurrent TP53 and KRAS Alterations: A Multi-Cohort Genomic Analysis

This multi-cohort genomic analysis reveals that the prognostic impact of concurrent TP53 and KRAS alterations is profoundly cancer-type specific, ranging from poor survival in pancreatic and colorectal cancers to improved survival in gastric cancer, driven by distinct mutation subtypes, copy number patterns, co-occurring genetic events, and genotype-expression discordance.

Pan, G.2026-03-30🔬 oncology

Artificial Intelligence and Circulating microRNA Signatures for Early Breast Cancer Detection: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis demonstrates that AI/ML-based circulating microRNA signatures show promising diagnostic accuracy for early breast cancer detection, though their routine clinical implementation currently requires further validation through prospective, standardized, and externally validated studies.

Solanki, s., Solanki, N., Prasad, J. + 2 more2026-03-30🔬 oncology

Integrative Genomic, Transcriptomic, and Microbiome Profiles of Colon Cancer by Ancestry Provide Insights into Molecular Distinctions

This study comprehensively characterizes genomic, transcriptomic, and microbiome differences between African and European ancestry colon cancer patients in New York, revealing ancestry-specific molecular distinctions such as enriched KRAS variants and unique microbial patterns that underscore the critical need for diverse representation in cancer research to improve risk assessment and treatment strategies.

Kramer, M., Belleau, P., Tortora, S. C. + 34 more2026-03-28🔬 oncology