A Review on the Pathogenesis and Clinical Management of Placental Site Trophoblastic Tumors
نویسندگان
چکیده
منابع مشابه
Clinicopathologic characteristics of placental site trophoblastic tumors
Objective: This study was aimed at analyzing the clinicopathological features and treatment of patients with placental site trophoblastic tumor (PSTT) in Shanghai, China, and to investigate high-risk factors for metastasis and relapse. Methods: Thirteen patients with placental site trophoblastic tumors who received treatment in the Obstetrics and Gynecology Hospital Affiliated with Fudan Univer...
متن کاملPlacental Site Trophoblastic Tumor: Clinical and Pathological Report of Two Cases
Placental site trophoblastic tumor (PSTT) is the rare variant of gestational trophoblastic diseases (GTD), which differs histologically and immunologically from GTD. Diagnosis of PSTT is often difficult and delayed. In most cases, diagnosis is not possible until the surgery is performed. The most therapeutic choice is hysterectomy and it is usually successful. Here we report two cases of PST...
متن کاملPlacental site trophoblastic tumor: molecular analysis and clinical experience.
Placental site trophoblastic tumor is a very rare variant of gestational trophoblastic disease which differs histologically and immunocytochemically from gestational choriocarcinoma. The English language literature includes only 74 reported cases. Seventeen patients have been managed at Charing Cross Hospital with this diagnosis. The median follow-up is 4.6 years, and the 5-year overall surviva...
متن کاملA Rare Gestational Trophoblastic Disease: Placental Site Trophoblastic Tumor
Placental site trophoblastic tumor (PSTT) is a highly rare form of gestational trophoblastic diseases that arise from intermediate trophoblastic cells. By presenting this case, we aimed to review the treatment and diagnosis, approach to PSTT. A 31-year-old (G2P1A1L1) patient had abnormal vaginal bleeding. Serum ß-HCG was 5.82 mIU/ml and the transvaginal USG detected a polypoid mass in uterine c...
متن کاملPlacental site trophoblastic tumour: a case report.
Placental site trophoblastic tumour (PSTT) is a rare form of trophoblastic disease accounting for < 2% of all gestational trophoblastic neoplasms. Most of the cases follow a normal pregnancy and a small number have a preceeding molar pregnancy or spontaneous abortion. It can occur as early as several weeks or as late as 15 years after normal delivery, molar pregnancy or abortion. Excessive inte...
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ژورنال
عنوان ژورنال: Frontiers in Oncology
سال: 2019
ISSN: 2234-943X
DOI: 10.3389/fonc.2019.00937