Gestational Trophoblastic Neoplasia: Challenges Dealt in the Diagnosis
نویسندگان
چکیده
منابع مشابه
Gestational trophoblastic neoplasia.
Trophoblastic neoplasms are a truly fascinating set of diseases that arise from a failed gestation. A molar pregnancy is an allograft of fetal tissue typically containing only paternal chromosomes that may invade the maternal decidua following a failed gestation that may have arisen up to decades earlier. Choriocarcinoma (CCA), the most common malignant form of trophoblastic disease, represente...
متن کاملManagement of gestational trophoblastic neoplasia
It is just 100 years since Marchand [1] identified choriocarcinoma as a tumour arising from placental villous trophoblast. Earlier description of similar tumours failed to identify their tissue of origin. Gestational Trophoblastic Disease (GTD) is the terminological umbrella now used to span the spectrum of cellular proliferations ranging from villous forms of hydatiform mole through invasive m...
متن کاملGestational trophoblastic neoplasia in the 1990s.
Major advances have been achieved during the past 40 years in the epidemiology, etiology, pathology, endocrinology, immunology, diagnosis, and treatment of molar pregnancy (MP) and gestational trophoblastic neoplasia (GTN). MP is now recognized as composing two distinct entities--complete and partial, with distinct histopathology, genetics, and clinical presentations. Proper management is depen...
متن کاملDiagnosis, classification and treatment of gestational trophoblastic neoplasia.
Gestational trophoblastic neoplasia (GTN) is the term to describe a set of malignant placental diseases, including invasive mole, choriocarcinoma, placental site trophoblastic tumor and epithelioid trophoblastic tumor. Both invasive mole and choriocarcinoma respond well to chemotherapy, and cure rates are greater than 90%. Since the advent of chemotherapy, low-risk GTN has been treated with a s...
متن کاملSpontaneous regression of gestational trophoblastic neoplasia
•We present two cases of postmolar gestational trophoblastic neoplasia (GTN).•Both cases presented with lung metastases after hydatidiform mole.•Both cases showed spontaneous regression without treatment.•The mechanism behind this phenomenon remains unclear.•Patients with postmolar GTN and declining hCG values may not need chemotherapy.
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ژورنال
عنوان ژورنال: The Journal of Obstetrics and Gynecology of India
سال: 2015
ISSN: 0971-9202,0975-6434
DOI: 10.1007/s13224-015-0693-x