Fig. 5. MRI finding in representative case of EC with cervical stromal invasion.

44-year-old woman with 10.6-cm tumor with cervical stromal invasion.

(A) Sagittal T2WI (B) post-contrast fat-saturated T1WI (C) DWI in b = 1000 s/mm² (D) ADC map shows tumor with myometrial invasion and cervical stromal invasion (arrows). Satellite lesion at upper vaginal wall (arrowheads) with similar signal intensity as that of primary tumor is confirmed as metastasis. ADC value of tumor is 0.69 × 10⁻³ mm²/s. Based on histopathology, diagnosis was poorly differentiated endometrioid carcinoma. EC = endometrial cancer