Results 161 to 170 of about 6,212,144 (250)

Tissue Clearing for Lymph Nodes: 3D Mapping of Nerves and the Immune Microenvironment

iNew Medicine, EarlyView.
ABSTRACT Lymph nodes (LNs) are central hubs of adaptive immunity and key relay sites for metastatic tumour cells. However, conventional two‐dimensional histology samples only a small fraction of each node, potentially missing micrometastases and multifocal involvement while obscuring long‐range spatial relationships among tumour deposits, immune ...
Guang‐Hong Su, Fei Wang, Ting‐Hong Wei, Rui Lu, Wen‐Jun Huang, Xiang Zhang, Ling Yin, Jun Li   +7 more
wiley   +1 more source

Real-world clinical impact of implementing and updating a deep learning-based automatic contouring system in rectal cancer radiotherapy. [PDF]

J Appl Clin Med Phys
Wang N, Xu T, Kang Y, Liang Y, Wang W, Nie W, Dai J, Tang Y, Men K.   +8 more
europepmc   +1 more source

CSRP1 Drives Helicobacter pylori‐Associated Gastric Cancer Progression via IL‐6/JAK2/STAT3‐Mediated Epithelial–Mesenchymal Transition

iNew Medicine, EarlyView.
Helicobacter pylori infection‐associated chronic gastritis induces CSRP1 upregulation in gastric cancer cells. Elevated CSRP1 activates the IL‐6/JAK2/STAT3 signaling pathway by promoting IL‐6 expression, JAK2 phosphorylation, and STAT3 nuclear translocation.
Chao Li, Wanjing Chen, Yawei He, Yida Lu, Gang Yu, Ruqiong Wei, Raquel Alarcón Rodríguez, Zhengguang Wang   +7 more
wiley   +1 more source

Synthetic CT artifacts in MR-only brain radiotherapy: Clinical implementation experience. [PDF]

J Appl Clin Med Phys
Lee H, Ayan AS, Beyer S, Blakaj D, DiCostanzo D, Grecula JC, Palmer J, Raval R, Singh R, Thomas E, Weldon M, Yang X, Zoller W, Gupta N.   +13 more
europepmc   +1 more source

Comparison of Continuous‐Time Random Walk and Fractional Order Calculus Diffusion Models for Preoperative Breast Lesion Characterization: Diagnosis, Biomarker Prediction and Molecular Subtyping

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Accurate preoperative characterization of breast lesions is important for individualized management. The conventional monoexponential (Mono) model has limited ability to capture the complex microstructure of lesions. Non‐Gaussian diffusion models, including continuous‐time random walk (CTRW) and fractional‐order calculus (FROC), may
Yimeng Cao, Shaomin Li, Zhexuan Yang, Xueyan Liu, Shifang Tan, Tian Ren, Wenjia Wang, Haiyang Li, Xingzhi Chen, Xin Zhao, Meiying Cheng   +10 more
wiley   +1 more source

Pulmonary ventilation images from planning CT images using deep learning on locally-advanced NSCLC patients. [PDF]

J Appl Clin Med Phys
Katsuta Y, Hoshino T, Yamamoto T, Kadoya N, Tanaka S, Arai K, Umezawa R, Takahashi N, Jingu K.   +8 more
europepmc   +1 more source

MRI‐Derived Lymph Node Characteristics for Risk Stratification of Distant Metastasis in Locoregionally Advanced Nasopharyngeal Carcinoma

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background MRI‐derived nodal features may improve prognostication beyond TNM staging, but distant‐metastasis risk models remain limited. Purpose To develop and internally validate an MRI model for distant metastasis prediction in locoregionally advanced nasopharyngeal carcinoma (LA‐NPC). Study Type Retrospective.
Jing Wang, Yuxing Yu, Honghong Zhang, Haosheng Zhang, Jianxian Chen, Jiajia Zheng, Qisi Zhang, Hengyu Guo, Lanxin Lin, Yubin Hu, Sufang Qiu   +10 more
wiley   +1 more source

Advancing Tumor Treatment Through Artificial Intelligence and Mathematical Modeling: A Comprehensive Review. [PDF]

Health Sci Rep
Kamran M, Majeed A, Haque ASMR, Abdullah JY.   +3 more
europepmc   +1 more source

3D Printing a Clinically Available Solution From Plaster‐Based Positives in Superficial Radiation Therapy

Journal of Medical Radiation Sciences, EarlyView.
This study compares two techniques for creating lead shielding masks to replace the current process for superficial/orthovoltage facial radiotherapy: Plaster Cast Positive Mould (PCPM), CT Scanned 3D Print (CT3DP), and Optical Scan 3D Print (OS3DP). CT3DP was found to be more accurate and preferred over OS3DP.
Rory Hartley, Linda Bell, Toby Lowe, Jeremy Booth, Sarah Bergamin, Dasantha Jayamanne, Ryan Brown   +6 more
wiley   +1 more source

Volumetric Modulated Arc Therapy for lung cancer: Correlation between dose and volume. [PDF]

J Appl Clin Med Phys
Wang Y, Xu D, Liu Y, Zhang X, Yu L.
europepmc   +1 more source