RARE CASE OF PARTIAL MOLE WITH LIVE FETUS PROGRESSION TO INVASIVE MOLE WITH LUNG METASTASIS FOLLOWING SPONTANEOUS CONCEPTION

Hydatiform mole belongs to a group of diseases classified as gestational trophoblastic disease,that results from an impaired fertilization.Moles have been divided into complete or partial moles on the basis distinctive histopathological features and genetic abnormalities.Partial molar pregnancy with coexisting fetus is rare complication incidence 0.005%-0.01% all pregnancies.It usually derives dispermic fertilization haploid normal oocyte produce triploid set chromosomes (69XXX69XXYor 69XYY)and most commonly associated presence malformed fetus. We report case 21 year old primigravida 19week +1dyay age induced hypertension with? anemia presented delivery room which was referred private hospital in view for termination correction anemia.