Oncology ImagingArchives
Continuous-time random walk diffusion MRI facilitates assessment of Ki-67 expression in endometrial cancer: a comparative study with diffusion kurtosis imaging
Oncology Imaging 4 min.
Endometrial carcinoma (EC), acknowledged among the most aggressive malignancies affecting the female reproductive tract, demonstrates progressively increasing incidence and mortality rates [1]. Ki-67, a chromatin-associated nuclear protein critical for maintaining structural integrity during cellular...
A transformer-based prognostic signature integrating tumor and body composition CT images predicts postoperative recurrence in gastric cancer
Oncology Imaging 6 min.
Gastric cancer (GC) ranks as the fifth most common cancer and the fifth leading cause of cancer-related mortality worldwide1. Although the prognosis of GC patients is gradually improving, more than half of patients remain suffering recurrence, even after curative resection2,3. Reliable preoperative assessment...
Comparison of reduced FOV diffusion-weighted imaging of rectal cancer at 5.0T ultra-high field versus 3.0T MRI: image quality and histopathological T staging
Oncology Imaging 5 min.
Colorectal cancer ranks as the third most frequently diagnosed malignancy globally, with approximately 30–35% of cases originating in the rectum [1]. Owing to its exceptional soft tissue resolution and capacity to capture both anatomical and functional details, magnetic resonance imaging (MRI)...
Laparoscopic ultrasound versus intraoperative gastroscopy for tumor localization in laparoscopic gastrectomy: a comparative cohort study
Oncology Imaging 5 min.
Gastric cancer remains a significant global health burden, ranking as the fifth most common malignancy and the third leading cause of cancer-related mortality worldwide. Recent estimates indicate approximately 970,000 new cases and 660,000 deaths annually as of 2022 [1]. Nations with advanced healthcare...
