Results 121 to 130 of about 726,944 (258)

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

Intraoperative Surgical Margin Re-resection for Colorectal Liver Metastasis: Is It Worth the Effort?

, 2015
This study was conducted to evaluate recurrence and survival among patients who underwent intraoperative margin re-resection for colorectal cancer liver metastases (CRLM).
Spolverato G, Kim Y, Margonis GA, Ejaz A, Pawlik TM   +4 more
core   +1 more source

Targeting Macrophage‐Mediated Lymphatic Immunosuppression to Prevent Tumor Recurrence After Microwave Ablation

Advanced Science, EarlyView.
Incomplete microwave ablation induces animmunosuppressive microenvironment in tumor‐draining lymph nodes. An albumin‐based lipoprotein nanosystem enables coordinated delivery of immunomodulators to tumor‐draining lymph nodes and residual tumors, reverses post‐ablation immunosuppression, suppresses residual tumor growth, and promotes durable antitumor ...
Xuexia Shan, Yuting Shen, Xiaodong Hou, Fengshan Jin, Shaoyue Li, Weichen Xu, Weiwei Ren, Xiaowan Bo, Qiuyan Li, Shuo Liu, Weifan Hao, Chengzhong Peng, Huixiong Xu, Liping Sun, Wenwen Yue   +14 more
wiley   +1 more source

Transformer‐Based PET/CT Fusion Enables Preoperative Prediction and Prognostic Stratification of Spread Through Air Spaces in Lung Adenocarcinoma

Advanced Science, EarlyView.
An eight‐stream 2.5D Transformer integrates complementary PET metabolic and CT morphologic information to estimate spread‐through‐air‐spaces risk before surgery in lung adenocarcinoma. The model generalizes across independent centers, while its continuous risk score independently stratifies progression‐free survival, supporting further prospective ...
Xin‐Yu Zhu, Meng Meng, Zhen‐Zhen Wang, Deng‐Lu Lu, Ya‐Min Wei, Xu‐Chang Mi, Xing‐Yu Mu, Wei Fu   +7 more
wiley   +1 more source

Intermittent Fasting Reduces Taurine Availability and Promotes Antitumor Immunity Through PERK Attenuation‐Associated Paraptosis‐Like Cell Death in Colorectal Cancer

Advanced Science, EarlyView.
This study identifies reduced taurine availability as a mediator of intermittent fasting in colorectal cancer and shows that taurine interacts with GRP78 to maintain PERK abundance post‐transcriptionally. It further shows that taurine depletion destabilizes PERK, induces immunogenic paraptosis, remodels the tumor microenvironment toward a CD8+ T cell ...
Baohui Song, Sikei Kam, Jingyi Liu, Rui Lv, Xucheng Huo, Zhanghan Chen, Yuelun Dong, Shilun Cai, Bing Li, Ruobing Ren, Yunshi Zhong, Mingyan Cai   +11 more
wiley   +1 more source

Is Soft Tissue Density at the Margin of Abdominal Sarcomas Predictive of Recurrence After Tumor Resection [PDF]

Adem Şentürk,1 Ahmet Tarik Harmantepe,2 Emre Gonullu,2 Alp Omer Canturk,3 Fuldem Mutlu,4 Onur Taydas4 1Sakarya University Training and Research Hospital, Department of Surgical Oncology, Sakarya, Turkey; 2Sakarya University Training and Research ...
Taydas O, Şentürk A, Harmantepe AT, Mutlu F, Gonullu E, Canturk AO   +5 more
core  

Foundation Model‐Enabled Pathology‐Informed MRI Model for Preoperative Prediction of Vessels Encapsulating Tumor Clusters in Resectable Hepatocellular Carcinoma: A Multicenter Retrospective Study

Advanced Science, EarlyView.
PIVOT uses pathology‐derived morphologic and vascular representations from postoperative H&E and CD34 whole‐slide images to guide model development, while clinical inference requires only preoperative multiparametric MRI. Across five centers, PIVOT enabled accurate preoperative assessment of vessels encapsulating tumor clusters, stratified patients by ...
Zhehan Shen, Wanmin Liu, Xiaoming Li, Wenjie Zou, Yiman Li, Jie Yuan, Yasen Yimit, Shihang Wang, Linhao Qu, Hui Dong, Wei Chen, Ningyang Jia, Peijun Wang   +12 more
wiley   +1 more source

Resection Margin Status, Recurrence Pattern, and Salvageability After Resection for Colorectal Liver Metastases

Background The prognostic significance of margin status after colorectal liver metastases (CRLM) resection remains debated in the era of effective systemic therapy.
Tom Hugh, Andrea Ruzzenente, Kazunari Sasaki, Timothy M. Pawlik, Odysseas P. Chatzipanagiotou, Irinel Popescu, Itaru Endo, Jin He, Nazim Bhimani, George A. Poultsides, Kizuki Yuza, Matthew J. Weiss, Federico Aucejo   +12 more
core   +1 more source

Local Nanomedicine and Nano-Enabled Biomaterials After Glioblastoma Resection

International Journal of Nanomedicine
Qiuli Ming,1 Ze Li,2 Linpeng Fu,3 Jingshuang Yang,3 Yilin Lv,3 Bingqian Chen,3 Zhaofeng Lu31Department of Neurology, Third Affiliated Hospital of Henan Medical University, Xinxiang, Henan, People’s Republic of China; 2Department of Neurology, The First ...
Ming Q, Li Z, Fu L, Yang J, Lv Y, Chen B, Lu Z   +6 more
doaj  

Serial H&E Pathology Reveals Progression‐Associated Nuclear Size Drift as a Longitudinal Digital Readout of Bladder Cancer Evolution

Advanced Science, EarlyView.
Routine serial H&E specimens from bladder cancer are converted into paired T0/T1 digital pathology readouts of tumor evolution. Progression is associated with longitudinal nuclear drift, with nuclear size‐related changes most evident in the independent confirmation cohort, alongside a broader spatial burden of increased nuclear area and biological ...
Xing Liu, Zhen‐Duo Shi, Gong‐Cheng Wang, Jian‐Ming Wang, Ying Liu, Yi Gong, Xuan Lin, Di Wu, Shi‐Chao Zhuo, Han Han, Yi‐Bing Shi, Fan‐Lai Meng, Yu Zhang, Zhi‐Gang Jia, Cong‐Hui Han   +14 more
wiley   +1 more source