P57 kip2 has been reported to be helpful in differentiating between partial and complete
HMs. Objectives: The study aims to evaluate the P57 kip2 immunohistochemical (IHC)
marker as a useful ancillary investigation to differentiate complete hydatidiform mole (CHM)
from partial hydatidiform mole (PHM). Materials and Methods: A retrospective study of all
histologically diagnosed HM cases over a 20 year period was undertaken …