gtn high risk survival rate

OBJECTIVE: To determine the efficacy and safety of the 5-fluorouracil (5-FU), cisplatin, and vincristine (FPV) chemotherapy regimen in patients with gestational trophoblastic neoplasia (GTN). METHODS: We performed a retrospective study of 96 GTN patients with International Federation of Gynecology and Obstetrics (FIGO) scores of 5 or greater in the Second Affiliated Hospital of Zhengzhou University from October 2013 to October 2019, including 54 patients who received FPV chemotherapy and 42 who received 5-FU/actinomycin D/vincristine (FAV) chemotherapy...

BACKGROUND: Gestational trophoblastic disease (GTD) is an uncommon but highly treatable condition. There is limited local evidence to guide therapy. AIMS: To report the experience of a statewide registry in the treatment of low-risk gestational trophoblastic neoplasia (GTN) over a 20-year period. MATERIALS AND METHODS: A retrospective review of the prospectively maintained GTD registry database was conducted. There were 144 patients identified with low-risk GTN, of which 115 were analysed...

BACKGROUND: Multiple pregnancy with a complete hydatidiform mole and a normal fetus is prone to severe obstetrical complications and malignant transformation after birth. Prognostic information is limited for this rare form of gestational trophoblastic disease. OBJECTIVE: This study aimed to determine obstetrical outcomes and the risk of gestational trophoblastic neoplasia in women with multiple pregnancy with complete hydatidiform mole and coexisting normal fetus, and to identify risk factors for poor obstetrical and oncological outcomes to improve patient information and management...

BACKGROUND: Synergistic antitumor effects of immunotherapy and chemotherapy have been demonstrated in several solid tumors. However, this combination strategy has not been addressed in gestational trophoblastic neoplasia (GTN) cases. We therefore compared the safety and therapeutic effect of anti-programmed cell death 1 (PD-1) therapy combined with chemotherapy versus anti-PD-1 monotherapy among high-risk chemorefractory or relapsed GTN patients. METHODS: This retrospective cohort study was conducted at three teaching hospitals in China...

OBJECTIVE: To investigate the clinicopathological features, prognostic factors, treatment, clinical response, and outcome of gestational choriocarcinoma (GCC). MATERIALS AND METHODS: A retrospective review was made of the clinicopathological and survival data of 13 patients who were diagnosed and treated for GCC in two referral centers in Turkey between 1992 and 2020. RESULTS: The median age of patients was 36 years (range, 27-54 years), and seven were ≤39 years...

OBJECTIVE: To investigate the efficacy and toxicity of etoposide, methotrexate, actinomycin D alternating with cyclophosphamide, and vincristine (EMACO) for treatment of gestational trophoblastic neoplasia, and for factors independently associated with EMACO resistance and disease-specific death in an international cohort. METHODS: Medical records of GTN patients who received EMACO during 1986-2019 from gestational trophoblastic disease centers from four countries including the USA, Thailand, Hungary, and Brazil, were retrospectively reviewed...

Gestational trophoblastic disease comprises a spectrum of pregnancy-related disorders, consists of premalignant disorders of complete and partial hydatidiform mole, and malignant disorders such as invasive mole, choriocarcinoma, and the rare placental-site trophoblastic tumor/epithelioid trophoblastic tumor. These malignant forms are termed Gestational Trophoblastic Neoplasia (GTN). Until the early 1960's, hysterectomy was the treatment of choice for women with malignant trophoblastic diseases. The five-year survival rate was 40% for local disease, and around 20% in women with metastases...

In clinical practice, a large number of patients have failed to receive chemotherapy or combination therapy because of drug resistance, recurrence and metastasis of specific sites. Therefore, how to choose the initial chemotherapy individually and reduce the occurrence of drug resistance is the key to cure high-risk GTN. This study investigated the efficacy of chemotherapy based on 5-fluorouracil (5-FU) regimen and EMA/CO regimen as the initial chemotherapy regimen in the treatment of high-risk gestational trophoblastic neoplasms (high-risk GTN)...

Gestational trophoblastic disease (GTD) arises from abnormal placenta and is composed of a spectrum of premalignant to malignant disorders. Changes in epidemiology of GTD have been noted in various countries. In addition to histology, molecular genetic studies can help in the diagnostic pathway. Earlier detection of molar pregnancy by ultrasound has resulted in changes in clinical presentation and decreased morbidity from uterine evacuation. Follow-up with human chorionic gonadotropin (hCG) is essential for early diagnosis of gestational trophoblastic neoplasia (GTN)...

OBJECTIVE: The aim of this study was to investigate the diagnosis, treatment, and prognosis of patients with brain metastases from gestational trophoblastic neoplasia (GTN) in the real world. METHODS: Analyzing the clinicopathological characteristics, treatment process, and prognosis of 14 GTN patients with brain metastases admitted to the West China Second University Hospital between January 2006 and December 2020. RESULTS: The median FIGO prognostic score was 15 points (range 11-21 points), with 12 cases having 13 points or more (extremely high risk)...

BACKGROUND: 5-fluorouracil-based multiagent chemotherapy has been used as the primary treatment for high-risk gestational trophoblastic neoplasia (GTN) in China for a few decades. This study aims to assess the efficacy and toxicity of floxuridine, actinomycin D, etoposide, and vincristine (FAEV) as primary treatment for patients with GTN who had International Federation of Gynecology and Obstetrics (FIGO) scores ≥5. METHODS: A total of 207 patients with GTN who had FIGO scores ≥5 were treated with FAEV as first-line chemotherapy at Peking Union Medical College Hospital between January 2002 and December 2017...

Low-risk gestational trophoblastic neoplasia (GTN), defined as FIGO/WHO score 0-6, is highly curable with an overall survival rate, which is approximately 100%. For most low-risk GTN patients, first-line single-agent chemotherapy with either methotrexate or actinomycin-D is recommended with overall complete human chorionic gonadotrophin (hCG) response rates of 60%-90% in mostly retrospective, non-randomised studies. The few randomised trials that exist are not appropriately powered or designed to define the optimal first-line treatment...

Background: Gestational trophoblastic neoplasia (GTN) are a spectrum of tumors that develop from placental tissue. We aimed to evaluate the management and treatment outcome of GTN. Methods: Patients diagnosed with GTN presented to Kasr Alainy Center of Clinical Oncology between 2008 and 2017 were included in this study. Patients were assigned to low or high-risk according to the World Health Organization (WHO) scoring system. All data were tabulated and statistically studied by descriptive analysis; comparison between the two groups was done using student t-test for continuous data and Chi-square test for categorical data...

High-risk GTN is highly chemo-sensitive with an excellent prognosis with treatment. Historically in the UK, the high-risk regimens used have been M-EA (Sheffield) and EMA-CO (Charing Cross, London) with prior published data suggesting no difference in survival between these. Our Sheffield treatment policy changed in 2014, switching from M-EA to EMA-CO, aiming to reduce time in hospital, and harmonise UK practice. We aimed to report the toxicities, response rates and survival outcomes for 79 patients with high-risk GTN treated in the first-line setting with either M-EA (n=59) or EMA-CO (n=20) from 1998-2018...

BACKGROUND: There remains uncertainty about the prognostic significance of residual lung lesion on imaging after completion of treatment of low- or high-risk gestational trophoblastic neoplasia (GTN). Here, we determine if such residual lung lesions are associated with an increased risk of relapse. METHODS: We retrospectively screened our electronic database to identify patients with low- or high-risk GTN and lung metastases between 2004 and 18. Recurrences among patients with or without residual lung lesions on imaging were compared...

BACKGROUND: South America has a higher incidence of gestational trophoblastic disease than North America or Europe, but whether this impacts chemotherapy outcomes is unclear. The purpose of this study was to evaluate outcomes among women with high-risk gestational trophoblastic neoplasia (GTN) treated at trophoblastic disease centers in developing South American countries. METHODS: This retrospective cohort study included patients with high-risk GTN treated in three trophoblastic disease centers in South America (Botucatu and Rio de Janeiro, Brazil, and Buenos Aires, Argentina) from January 1990 to December 2014...

Objective: To report our single-center experience in terms of patient clinical characteristics, treatment outcomes, and chemotherapy-related toxicities in patients with low-risk gestational trophoblastic neoplasia (GTN). Materials and Methods: A retrospective cross-sectional study (2008-2013) was conducted at a tertiary health-care hospital in Saudi Arabia. Forty-four ( n = 44) patients met the inclusion criteria for low-risk GTN. Methotrexate (MTX) was administered in a 5-day regimen: 0...

Background: The present study was conducted to determine the response to treatment in patients with GTN, the survival rate and to investigate the outcomes of first pregnancy after chemotherapy. Materials and Methods: The treatment protocol was based on the FIGO Staging of GTN and the Modified WHO Prognostic Scoring. Results: Complete remission was achieved with MTX in 100% of the low-risk patients and with combination therapy in 91% of the high-risk cases. Out of 27 low-risk patients, 21 had no metastasis 6 had lung metastasis, 18 preserved their fertility and conceived in the first year following the chemotherapy...

Gestational trophoblastic disease (GTD) arises from abnormal placenta and is composed of a spectrum of premalignant to malignant disorders. Changes in epidemiology of GTD have been noted in various countries. In addition to histology, molecular genetic studies can help in the diagnostic pathway. Earlier detection of molar pregnancy by ultrasound has resulted in changes in clinical presentation and decreased morbidity from uterine evacuation. Follow-up with human chorionic gonadotropin (hCG) is essential for early diagnosis of gestational trophoblastic neoplasia (GTN)...

BACKGROUND: This is an update of the original Cochrane Review published in Cochrane Library, Issue 10, 2012.Hydatidiform mole (HM), also called a molar pregnancy, is characterised by an overgrowth of foetal chorionic tissue within the uterus. HMs may be partial (PM) or complete (CM) depending on their gross appearance, histopathology and karyotype. PMs usually have a triploid karyotype, derived from maternal and paternal origins, whereas CMs are diploid and have paternal origins only...