PLACENTAL CHORANGIOMA AND ITS CLICOPATHOLOGICAL SPECTRUM: A CASE SERIES

Introduction:Chorangioma is a rare primary vascular tumour of placenta with an incidence about 1% in carefully examined term placenta. Chorangiomas the past have been described as hemangiomas. Chorangioma benign, vascular, non-trophoblastic tumor plancenta that potentially threatening and can lead to hazardous feto-maternal catastrophy. Objectives: To analyse clinicopathological characteristics, diagnosis, differential diagnoses, treatment, prognoses placental chorioangioma (PCA). Results: Mean age patients was 38 years. 2 were below 30 years above Only 1 patient primigravida, rest 3 multigravida. gestational 31.8 weeks. out 4 cases gestations. Out patients, had emergency LSCS normal labor. delivered dead fetus. Grossly, all specimens werecomplete All lesions extraplacental, solitary >5cm. The mean size 7.3 cm (range: 6-8.5cm). tumowere nodular, well circumscribed, solid masses. On cut-section, reddish-brown tan-off-white, solid, firm, hemorrhagic masses depicted pictures. Microscopically, composed network proliferating capillaries lined by benign endothelium enlarged villi covered trophoblastic epithelium. Focal hyalinized areas seen one Conclusion: Giant chorangiomas are relatively rare, however, their diagnosis management pose big challenge owing serious antenatal complications they to. Careful radiological histopathological examination thus utmost importance.