نتایج جستجو برای: partial mole
تعداد نتایج: 251661 فیلتر نتایج به سال:
A partial molar pregnancy of diploid karyotype coexisting with live term fetus is a rare entity Most instances of partial mole are triploid and only a few eases of diploid partial moles with term delivery have been reported. Here, we report a case of partial mole concomitant with a 37-week live fetus. Postpartum karyotype of the placenta and the fetus revealed both as 46XX. Histological examina...
BACKGROUND The pathogenesis of Gestational Trophoblastic Disease (GTD) is not clearly known. OBJECTIVE In this study, immunoexpression of proteins Bcl-2 and Beclin-1 in trophoblastic lesions and normal trophoblastic tissue was conducted to study the mechanism of apoptotic and autophagic cell death that is expected to complete the study of GTD pathogenesis. MATERIALS AND METHODS Bcl-2 and Be...
Placental mesenchymal dysplasia (PMD) is a rare benign placental abnormality. It is characterized by hydropic degeneration of stem villi, placentomegaly, and increased maternal serum alpha-fetoprotein(AFP). It can be associated with different congenital abnormalities, karyotype abnormalities, and feto-maternal morbidities. It is difficult to differentiate PMDfrom partial mole, complete mole wit...
Objective: Molar pregnancy is classified as one of the diseases groups as a type of Gestational Trophoblastic Disease (GTD) which is emerged from placenta. Hydatitiform moles are diagnosed one per 1500-2000 pregnancies in the United States. There seems to be a large variation in mole development and its frequency in Far East Asia is higher than western industrial. Mole is divided into two ty...
Gestational trophoblastic disease includes hydatidiform mole (complete and partial) and gestational trophoblastic neoplasia (invasive mole, choriocarcinoma, placental site trophoblastic tumor, and epithelioid trophoblastic tumor). The epidemiology, pathology, clinical presentation, and diagnosis of each of these trophoblastic disease variants are discussed. Particular emphasis is given to manag...
AIM To quantify and compare decidual leucocyte subpopulations in complete and partial hydatidiform molar pregnancy with those in normal early pregnancy. METHODS Decidual leucocytes were characterised using an avidin-biotin technique and a panel of monoclonal antibodies in formalin fixed, paraffin embedded decidual tissues from 10 normal first trimester pregnancy terminations and from 13 parti...
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