Gestational trophoblastic neoplasms are malignant lesions that arise from placental villous and extravillous trophoblast. Four clinicopathologic conditions make up this entity: invasive mole (IM), choriocarcinoma (CCA), placental-site trophoblastic tumor (PSTT), and epithelioid trophoblastic tumor (ETT). IM and CCA, which make up the majority of these tumors, are highly responsive to chemothera...

Gestational trophoblastic disease corresponds to cystic degeneration of the trophoblast villi with excessive secretion choriogonatrophinic hormone (HCG), groups together lesions : · Benign known as hydatidiform moles (partial or complete) Malignant gestational tumors (GTT), comprising o Choriocarcinomas Invasive Trophoblastic implantation site (TTSI) Diagnosis is based on questioning and clinic...

initial management, incidence and review of hydatidiform mole, chorioadenoma and destruens and chorio carcinoma in mirza kochek khan hospital department of ob.gyn and gynecology oncology of women's hospital tehran-iran school of medicin from september 1985 to march 1990, 209 patients received primary management for hydatidiform mole at oncology department of mirza kochek khan hospital medi...

Internationally, invasive vertebrate species pose a significant threat to biodiversity, agricultural production and human health. To manage these species a wide range of tools, including traps, are used. In New Zealand, brushtail possums (Trichosurus vulpecula), stoats (Mustela ermine), and ship rats (Rattus rattus) are invasive and there is an ongoing demand for cost-effective non-toxic method...

Invasive species cause severe environmental and economic problems. The invasive success of social insects often appears to be related to their ability to adjust their social organization to new environments. To gain a better understanding of the biology of invasive termites, this study investigated the social organization of the subterranean termite, Reticulitermes urbis, analyzing the breeding...