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. 2015 Jul 10;10(7):e0132406. doi: 10.1371/journal.pone.0132406

Fig 4. An OCCC in a 56-year-old woman (Patient 15 in Tables 1 and 2) with a pelvic lump incidentally detected on US.

Fig 4

A-C Axial (A), sagittal T2WI (B) and plain (non-contrast) T1WI (C) showing a well-defined solid mass with central patchy, irregular necrosis areas (high on T2WIs and low on T1WI, arrow). The solid portion had intermediate SI on T2WIs and T1WI. D, E Enhanced T1WIs showing the heterogeneous and prolonged enhancement solid mass with central nonenhanced necrosis areas (arrow). F The tumor shows a papillary pattern with clear cells proliferating in a fibrous stoma. (HE 20 & 10).