Fig. 14
From: MR imaging of ovarian masses: classification and differential diagnosis
Endometrioid adenocarcinoma in a 60-year-old woman. (a) Coronal and (b) sagittal T2-weighted images show a predominantly cystic mass with solid component arising from the inferior wall (white arrowheads). (c) Axial fat-suppressed T1-weighted image shows hyperintense haemorrhagic content of the cyst (*) and solid parietal component (white arrowhead). (d) Axial DW image (b = 800 s/mm2) demonstrates increased signal of the solid component of the lesion (white arrowhead) indicating hypercellularity. (e) Photomicrograph (H&E X300) shows neoplastic glands cystically dilated