Objective: To establish and validate a new clinical-radiomics nomogram based on the fat-suppressed T2 sequence for differentiating luminal and non-luminal breast cancer. Methods: A total of 593 breast ...

From ADC and T2WI images, 851 radiomic features were extracted. The least absolute shrinkage and selection operator (LASSO) regression and logistic regression were used for feature selection and model ...

Magnetic resonance imaging (MRI) can spare many patients with rectal cancer from invasive surgery that can carry lifelong side effects, new research indicates. That information could be extremely ...

Myofibroblastomas are benign mesenchymal tumors that frequently occur in the groin. They show variable morphology, and the differential histopathological diagnoses are broad, including lipomatous to ...

MRI 特征描述相对较少，囊性区域表现为T1WI 低信号和T2WI 高信号，分隔及囊壁表现为T2WI 低信号，增强扫描呈不均匀强化。 MESTK表现为囊性为主的囊实性占位时，需与囊性肾瘤、肾脓肿、低度恶性潜能多房囊性肾肿瘤等鉴别。有研究认为大 ...