نتایج جستجو برای: trophoblastic neoplasms
تعداد نتایج: 498723 فیلتر نتایج به سال:
Workshops are an important part of the IFPA annual meeting as they allow for discussion of specialized topics. At IFPA meeting 2012 there were twelve themed workshops, five of which are summarized in this report. These workshops related to various aspects of placental biology but collectively covered areas of clinical research and pregnancy disorders: 1) trophoblast deportation; 2) gestational ...
Gestational trophoblastic disease (GTD) is a group of tumors defined by abnormal proliferation. GTD divided into hydatidiform moles (contain villi) and other neoplasms (lack villi).1 The malignant forms the are also collectively known as gestational or neoplasia (GTN).GTN includes invasive mole, choriocarcinoma, placental site tumor, epithelioid tumor. Southeast Asia Japan have highest reported...
Invasive mole is a benign gestational trophoblastic disease that arises from the myometrial invasion of any gestational event via direct extension through tissue or vascular structures. Invasive mole (and other gestational trophoblastic diseases) may present with life-threatening complications including uterine perforation, excessive bleeding, acute hemoperitoneum, and abdominal pain. We report...
STUDY QUESTION Can human embryonic stem cell-derived trophoblastic spheroids be used to study the early stages of implantation? SUMMARY ANSWER We generated a novel human embryonic stem cell-derived trophoblastic spheroid model mimicking human blastocysts in the early stages of implantation. WHAT IS KNOWN ALREADY Both human embryos and choriocarcinoma cell line derived spheroids can attach o...
Placental site trophoblastic tumor (PSTT) is a rare form of gestational trophoblastic neoplasia (GTN). It most commonly occurs after a delivery but may arise after any type of pregnancy. PSTT arises after neoplastic transformation of intermediate trophoblastic cells. The most commonly reported symptoms are abnormal bleeding or amenorrhea. Due to the rarity of this disease, evidence on prognosti...
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