Fig. 2From: Investigating the diagnostic value of quantitative parameters based on T2-weighted and contrast-enhanced MRI with psoas muscle and outer myometrium as internal references for differentiating uterine sarcomas from leiomyomas at 3T MRIA 34-year-old patient with history of AUB and endometrial stromal sarcoma on pathology. a A round high signal myometrial lesion on sagittal T2-weighted image, tumor myometrial contrast ratio = 0.36, tumor psoas contrast ratio = 1.613. b Sagittal contrast enhanced T1-weighted image with tumor myometrial contrast enhanced ratio = 0.352 and tumor psoas contrast enhanced ratio = 1.482Back to article page