A5072468874- Gastric Cancer Management and Outcomes
- Gastrointestinal Tumor Research and Treatment
- Sarcoma Diagnosis and Treatment
- Gastrointestinal disorders and treatments
Univerzitetski Klinički Centar Srbije
2023-2025
Background: This study analyzed different classifier models for differentiating pancreatic adenocarcinoma from surrounding healthy tissue based on radiomic analysis of magnetic resonance (MR) images. Methods: We observed T2W-FS and ADC images obtained by 1.5T-MR 87 patients with histologically proven training validation purposes then tested the most accurate predictive that were another group 58 patients. The tumor segmented three consecutive slices, largest area interest (ROI) marked using...
The objective of this study is to determine the morphological computed tomography features tumor and texture analysis parameters, which may be a useful diagnostic tool for preoperative prediction high-risk gastrointestinal stromal tumors (HR GISTs). This prospective cohort that was carried out in period from 2019 2022. included 79 patients who underwent CT examination, analysis, surgical resection lesion suspicious GIST as well pathohistological immunohistochemical analysis. Textural pointed...
Background: The role of advanced functional imaging techniques in prediction pathological risk categories gastrointestinal stromal tumors (GIST) is still unknown. purpose this study was to evaluate classical CT features, CT-perfusion and magnetic-resonance-diffusion-weighted-imaging (MR-DWI)-related parameters predicting the metastatic gastric GIST. Patients methods: Sixty-two patients with histologically proven GIST who underwent perfusion MR-DWI using multiple b-values were prospectively...