Results 181 to 190 of about 156,116 (297)

Individualizing glioma radiotherapy planning by optimization of a data and physics-informed discrete loss. [PDF]

Nat Commun
Balcerak M, Weidner J, Karnakov P, Ezhov I, Litvinov S, Koumoutsakos P, Amiranashvili T, Zhang RZ, Lowengrub JS, Yakushev I, Wiestler B, Menze B.   +11 more
europepmc   +1 more source

Diagnostic Accuracy of Size‐Based Preoperative CT Assessment for Predicting Lymph Node Metastasis in Colon Cancer: A Systematic Review and Meta‐Analysis

Annals of Gastroenterological Surgery, EarlyView.
Preoperative CT based on lymph node size shows moderate accuracy for detecting nodal metastasis in colon cancer. In this meta‐analysis of 29 studies (5,634 patients), pooled sensitivity and specificity were 0.69 and 0.66. Size‐based CT alone has limited value for clinical decision‐making.
Yuji Takayama, Tomoya Shimizu, Jun Watanabe, Shimpei Ogawa, Yukihide Kanemitsu   +4 more
wiley   +1 more source

Long‐Term Outcomes After Stoma Creation in Crohn's Disease: A Retrospective Cohort Study of 422 Patients

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Stoma creation is often required in Crohn's disease (CD), most commonly because of progressive anorectal disease. As stoma closure strongly influences long‐term quality of life and surgical decision‐making, this study evaluated the indications and long‐term outcomes of stoma creation in patients with CD.
Kentaro Nagano, Ryuichi Kuwahara, Yusuke Tomoo, Kurando Kusunoki, Yuki Horio, Kei Kimura, Kozo Kataoka, Masataka Ikeda, Motoi Uchino, Hiroki Ikeuchi   +9 more
wiley   +1 more source

RapidPlan Knowledge-Based Radiotherapy Planning Compared to Manual Planning in Locally Advanced Non-Small-Cell Lung Cancer. [PDF]

Cancers (Basel)
Falick Michaeli T, Falick Michaeli T, Abu Said T, Raskin S, Skripai A, Rottenberg Y, Arnon J, Blumenfeld P.   +7 more
europepmc   +1 more source

Short‐Term Outcomes and Cost Drivers of Emergency Surgery for Acute Abdominal Disease in Super‐Elderly Patients: A Study in the Japanese Tertiary Care Hospital

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study analyzed patients aged ≥ 85 years undergoing emergency abdominal surgery, focusing on short‐term outcomes and inpatient cost structure under the Japanese DPC system. Although major complications occurred in 19.4% of patients, more than 70% were discharged home.
Yuta Kobayashi, Ryo Oikawa, Yumi Shibuya, Masakazu Tatsuno, Atsuya Kamiyama, Tsuyoshi Ozawa, Keiichiro Hara, Shojiro Hata, Hirokazu Yamaguchi   +8 more
wiley   +1 more source

Automatic radiotherapy planning for deliverable plans using deep learning dose prediction and dose rings optimization in cervical cancer. [PDF]

J Appl Clin Med Phys
Huang W, Liu T, Shen Y, Xiang Z, Wang D, Fu W, Shao L, Yu X, Ni W, Zhou Y, Liu H, Han C, Jin X, Zhang J.   +13 more
europepmc   +1 more source

Potential Survival Benefit of Neoadjuvant Docetaxel, Cisplatin and 5‐Fluorouracil Therapy in Patients With Esophageal Squamous Cell Carcinoma With Multiple Lymph Node Metastases: A Single‐Institute Propensity Score Analysis

Annals of Gastroenterological Surgery, EarlyView.
Although neoadjuvant chemotherapy with fluorouracil, cisplatin, and docetaxel (NAC‐DCF) is the current standard neoadjuvant regimen for esophageal squamous cell carcinoma, its substantial toxicity underscores the need to identify patients who derive the greatest benefit.
Eiji Higaki, Tetsuya Abe, Hironori Fujieda, Shigenori Kadowaki, Tsutomu Tanaka, Masahiro Tajika, Koji Komori, Seiji Ito, Isao Oze, Kei Muro   +9 more
wiley   +1 more source

DART-Net: A Novel Deep Learning Framework for Precise Radiotherapy Planning with Automated Multiorgan Segmentation and RTSTRUCT Generation. [PDF]

J Med Phys
Hamzaoui O, Oulhouq Y, Rezzoug M, Bakari D, Zerfaoui M, Rrhioua A.   +5 more
europepmc   +1 more source

Can Machine Learning Reduce Unnecessary Surgeries? A Retrospective Analysis Using Threshold Optimization to Prevent Negative Appendectomies in Adults

Annals of Gastroenterological Surgery, EarlyView.
Threshold‐optimized machine learning models using routine clinical and laboratory data in 623 adults undergoing appendectomy. Logistic regression (AUC = 0.765) and random forest (AUC = 0.785) were the best‐performing models for appendicitis detection and complicated appendicitis prediction, respectively.
Ivan Males, Marko Kumric, Zvonimir Boban, Josip Vrdoljak, Dario Pecenkovic, Matej Ivanda, Marko Grahovac, Zenon Pogorelic, Josko Bozic   +8 more
wiley   +1 more source

Applications of Advanced Imaging for Radiotherapy Planning and Response Assessment in the Central Nervous System. [PDF]

Tomography
Lawrence LSP, Chan RW, Singnurkar A, Detsky J, Heyn C, Maralani PJ, Soliman H, Stanisz GJ, Sahgal A, Lau AZ.   +9 more
europepmc   +1 more source