Search results for "Hydatidiform Mole"
showing 4 items of 4 documents
Obstetrics outcomes after complete and partial molar pregnancy: Review of the literature and meta-analysis.
2021
The hydatidiform mole is a rare gynecological disease rising from the trophoblastic. Post-molar pregnancies have an extremely variable course, varying from repeated abortions, stillbirths, preterm births, live births, or recurring in further molar pregnancies. Literature on obstetric outcomes following molar pregnancy is poor, often including monocentric studies, and with data collected from national databases. This review and meta-analysis aim to analyze the obstetric outcomes after conservative management of complete (CHM) and partial (PHM) molar pregnancies. The meta-analysis was performed following the Meta-analysis Of Observational Studies in Epidemiology (MOOSE) and the preferred repo…
Congenital hepatic mesenchymal hamartoma associated with mesenchymal stem villous hyperplasia of the placenta: case report.
2005
A newborn with an unusual association of hepatic mesenchymal hamartoma and mesenchymal stem villous hyperplasia of the placenta is presented. At birth, the large hepatic mass caused severe respiratory distress necessitating early surgical intervention. This report on the association of hepatic mesenchymal hamartoma and mesenchymal stem villous hyperplasia of the placenta strongly suggests a common pathogenetic origin of the 2 lesions.
Loss-of-function maternal-effect mutations of PADI6 are associated with familial and sporadic Beckwith-Wiedemann syndrome with multi-locus imprinting…
2020
Abstract Background PADI6 is a component of the subcortical maternal complex, a group of proteins that is abundantly expressed in the oocyte cytoplasm, but is required for the correct development of early embryo. Maternal-effect variants of the subcortical maternal complex proteins are associated with heterogeneous diseases, including female infertility, hydatidiform mole, and imprinting disorders with multi-locus imprinting disturbance. While the involvement of PADI6 in infertility is well demonstrated, its role in imprinting disorders is less well established. Results We have identified by whole-exome sequencing analysis four cases of Beckwith-Wiedemann syndrome with multi-locus imprintin…
Specific expression patterns of epithelial to mesenchymal transition factors in gestational molar disease.
2015
Introduction The epithelial to mesenchymal transition, a well-known and re-emerging model in pathology, has not been completely investigated in the field of gestational pathology. This study aims at improving the comprehension of this process in molar disease, even looking for new possible immunohistochemical markers. Materials and methods We have analysed the immunohistochemical expression of Twist1 and Snai2, two of the most important transcription factors involved in epithelial to mesenchymal transition, in formalin-fixed paraffin-embedded samples of 23 spontaneous abortive pregnancies, 22 molar pregnancies (10 partial and 12 complete) and 7 term placentas. Results Twist1 and Snai2 were …