ovarian papillary tumors

Examples

 ovarian papillary serous carcinoma / ovarian serous carcinoma

• Ovarian papillary serous carcinoma has fibrovascular papillae that are typically not hyalinized.
• There is cellular tufting and budding.
• Mitoses are more common than clear cell adenocarcinoma, and there is not hobnailing.
• It is high grade (pleomorphic with nucleoli), or low grade (uniform cells +/- nucleoli).
• IHC is positive for p16, ER, WT-1, IMP3, and p53.

See also

 ovarian tumors
  papillary tumors / papillary architecture