Perinatal outcomes of first pregnancy after chemotherapy for gestational trophoblastic neoplasia: a systematic review of observational studies and meta-analysis.

OBJECTIVE: To assess perinatal outcomes of first pregnancy after remission from gestational trophoblastic neoplasia and the impact of the time between the end of chemotherapy and the subsequent pregnancy. DATA SOURCES: The Medical Subject Headings related to perinatal outcomes, chemotherapy, and gestational trophoblastic neoplasia were used alone or in combination to retrieve relevant articles. We searched all references registered until April, 2019 in Embase, LILACS, MEDLINE, the Cochrane Central Register of Controlled Trials, and Web of Science. STUDY ELIGIBILITY CRITERIA: We included any observational or interventional studies that evaluated perinatal outcomes of first pregnancy after chemotherapy for gestational trophoblastic neoplasia. Animal studies, narrative reviews, expert opinions, and previous treatments with potential risks for future perinatal outcomes which may introduce confounding bias were excluded. STUDY APPRAISAL AND SYNTHESIS METHODS: Two reviewers independently screened all identified references for eligibility and data extraction. Methodological quality and bias of included studies were assessed using the Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies from the National Institutes of Health. For the meta-analysis, the measures of association were calculated using bivariate random-effects models. Statistical heterogeneity was evaluated with I2 statistics and explored through sensitivity analysis. Publication bias was assessed by visual inspection of the funnel plot or Egger's test, according to the number of articles included. For all analyses, a P value of <.05 indicated statistical significance. This study was registered on PROSPERO (CRD42018116513). RESULTS: A total of 763 studies were identified after literature search and 23 original studies were included in the systematic review and in the meta-analysis. The combined data from the subgroup meta-analysis (outcome vs time after chemotherapy) showed an incidence of spontaneous abortion of 15.28% (95% confidence interval, 12.37-18.74; I2=73%), 3.30% of malformation (95% confidence interval, 2.27-4.79; I2=31%), 6.19% of prematurity (95% confidence interval, 5.03-7.59; I2=0), and 1.73% of stillbirth (95% confidence interval, 1.17-2.55; I2=0%). These results were not influenced by the time between the end of chemotherapy and the subsequent pregnancy in most of the studied outcomes, including malformation (P=.14, I2=31%), prematurity (P=.46, I2=0), and stillbirth (P=.66, I2=0). However, there was a higher occurrence of spontaneous abortion (P<.01, I2=73%) in pregnancies that occurred ≤6 months after chemotherapy. CONCLUSION: Chemotherapy for gestational trophoblastic neoplasia does not appear to increase the chance of unfavorable perinatal outcomes, except for the higher occurrence of spontaneous abortion in pregnancies occurring ≤6 months after chemotherapy.

Outcomes in the management of high-risk gestational trophoblastic neoplasia in trophoblastic disease centers in South America.

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. Data evaluated included demographics, clinical presentation, FIGO stage, WHO prognostic risk score, and treatment-related information. The primary treatment outcome was complete sustained remission by 18 months following completion of therapy or death. RESULTS: Among 1264 patients with GTN, 191 (15.1%) patients had high-risk GTN and 147 were eligible for the study. Complete sustained remission was ultimately achieved in 87.1% of cases overall, including 68.4% of ultra high-risk GTN (score ≥12). Early death (within 4 weeks of initiating therapy) was significantly associated with ultra high-risk GTN, occurring in 13.8% of these patients (p=0.003). By Cox's proportional hazards regression, factors most strongly related to death were non-molar antecedent pregnancy (RR 4.35, 95% CI 1.71 to 11.05), presence of liver, brain, or kidney metastases (RR 4.99, 95% CI 1.96 to 12.71), FIGO stage (RR 3.14, 95% CI 1.52 to 6.53), and an ultra-high-risk prognostic risk score (RR 7.86, 95% CI 2.99 to 20.71). Median follow-up after completion of chemotherapy was 4 years. Among patients followed to that timepoint, the probability of survival was 90% for patients with high-risk GTN (score 7-11) and 60% for patients with ultra-high-risk GTN (score ≥12). CONCLUSION: Trophoblastic disease centers in developing South American countries have achieved high remission rates in high-risk GTN, but early deaths remain an important problem, particularly in ultra-high-risk GTN.

Thyroid function among women with gestational trophoblastic diseases. A cross-sectional study.

BACKGROUND: Gestational trophoblastic diseases (GTDs) are treatable rare tumors with wide distribution. The estimated incidence of GTDs varies dramatically between different regions globally. In early pregnancy, there may be high human chorionic gonadotropin (HCG) concentrations, normal or slightly increased free T4 (fT4) and subnormal thyroid-stimulating hormone (TSH), causing hyperthyroidism ranging from subclinical to severe. Beta-HCG causes thyrotoxicosis through thyroid stimulation in patients with trophoblastic tumors. OBJECTIVE: To assess thyroid function among patients diagnosed with complete or partial hydatidiform mole, within the GTD spectrum. DESIGN AND SETTING: Cross-sectional study based on patients' medical records at Van University Hospital, Van, Turkey. METHODS: 50 patients monitored due to diagnoses of hydatidiform mole were included and were examined regarding thyroid function. Thyroid gland size and volume were measured using thyroid ultrasonography. Beta-HCG, TSH, fT4, free T3 (fT3), total T4 (TT4), total T3 (TT3), anti-thyroid peroxidase (anti-TPO), anti-thyroglobulin (anti-TG) and thyroglobulin levels were measured. RESULTS: Among these patients, 15 (30%) were diagnosed with complete hydatidiform mole and 35 (70%) with partial hydatidiform mole, according to pathology results. Those with complete hydatidiform mole were older (P = 0.003), with higher number of pregnancies (P = 0.032), lower TSH level (P = 0.011) and higher fT4 and TT4 levels (P = 0.04; P = 0.028), compared with partial hydatidiform mole patients. CONCLUSION: In hydatidiform mole patients, thyroid disease severity increases with age, parity, beta-HCG level and mole size. However, prospective multicenter studies on this topic are needed, with larger numbers of patients and closer monitoring.

Gestational trophoblastic neoplasia: a meta-analysis evaluating reproductive and obstetrical outcomes after administration of chemotherapy.

INTRODUCTION: Gestational trophoblastic neoplasia represents a rare placental malignancy spectrum that is treated with single- or multi-agent chemotherapy. This disease often impacts women of childbearing age, making post-chemotherapy fertility and obstetrical outcomes an important consideration. We aimed to ascertain the pregnancy rates and obstetric outcomes in women with gestational trophoblastic neoplasia after undergoing treatment with chemotherapy. METHODS: A systematic literature review was conducted to identify studies that reported post-chemotherapy fertility and obstetric outcomes among women with gestational trophoblastic neoplasia. We performed a single-proportion meta-analysis for the outcomes of conception/pregnancy rate, term live birth rate, first and second trimester spontaneous abortions rate, stillbirth rate, premature delivery rate, and fetal/neonatal malformation rate. RESULTS: A total of 27 studies were included in the analysis. The median age ranged between 25.5 and 33.1 years. The pregnancy rate among women with a desire to conceive, comprising a total of 1329 women and 1192 pregnancies, was 86.7% (95% CI 80.8% to 91.6%). The term live birth rate in 6752 pregnancies was 75.84% (95% CI 73.4% to 78.2%). The adverse pregnancy outcomes were seemingly comparable to those of the general population apart from a minor increase in the stillbirth rate. The pooled proportion for the outcome of malformation rate was 1.76% (95% CI 1.3% to 2.2%). The repeat mole rate in 6384 pregnancies was 1.28% (95% CI 0.95% to 1.66%). Subsequent sub-group analysis indicated that neither multi-agent chemotherapy nor conception within 12 months post-chemotherapy increased the adverse obstetric events risk or fetal malformations. CONCLUSIONS: Nearly 90% of patients desiring future fertility after chemotherapy for gestational trophoblastic disease were able to conceive. In addition, adverse pregnancy outcomes were similar to that in the general population. Multi-agent chemotherapy does not seemingly increase the malformation rate.

Factores de riesgo de la enfermedad trofoblástica gestacional: Hospital Central Universitario Dr. Antonio María Pineda / Risk factors of gestational trofoblastic disease: Hospital Central Universitario Dr. Antonio María Pineda

La Enfermedad Trofoblástica Gestacional (ETG) es una patología de la primera mitad del embarazo caracterizada por una degeneración hidrópica de las vellosidades coriales que abarca la placenta y el resto del complejo ovular; es generalmente benigna pero puede malignizarse y distribuirse hacia otros tejidos. Se realizó un estudio descriptivo transversal con recolección retrospectiva de datos cuyo objetivo fue determinar los factores de riesgo de la ETG en pacientes que acudieron al Servicio de Emergencia Gineco-Obstétrica del Hospital Dr. Antonio María Pineda durante el período enero-agosto 2018. Dentro de la muestra se incluyeron las historias clínicas de 55 pacientes siendo la mayor parte mujeres menores de 28 años, de procedencia urbana, multigestas, sin antecedentes de aborto espontáneo o embarazo molar y sin uso de dispositivos intrauterinos o uso prolongado de anticonceptivas orales. En conclusión, se hace necesario un mayor seguimiento a mujeres embarazadas jóvenes con las características anteriormente expuestas con la finalidad de realizar un diagnóstico temprano de la enfermedad y de esta manera implementar medidas que garanticen su salud y vida(AU)

Gestational Trophoblastic Disease (TSG) is a pathology of the first half of pregnancy characterized by a hydropic degeneration of the chorionic villi that spans the placenta and the rest of the ovular complex; it is usually benign, but it can become malignant and spread to other tissues. A descriptive transversal study with retrospective review of medical charts was performed in order to determine the risk factors for TSG of patients evaluated at the Servicio de Emergencia Gineco-Obstétrica of the Hospital Dr. Antonio Maria Pineda during the January-August 2018 period. Fifty-five medical charts were reviewed. Results show that TSG was more common in women < 28 years old that lived in urban areas, which had several pregnancies, with no prior history of spontaneous abortion, molar pregnancy, use of intrauterine devices or prolonged use of contraceptive pills. In conclusion, a follow-up of young pregnant women is necessary in order to have an on time diagnosis of this disease as well as promote measures that guarantee the patients' health as well as her life(AU)

Thyroid function among women with gestational trophoblastic diseases. A cross-sectional study

ABSTRACT BACKGROUND: Gestational trophoblastic diseases (GTDs) are treatable rare tumors with wide distribution. The estimated incidence of GTDs varies dramatically between different regions globally. In early pregnancy, there may be high human chorionic gonadotropin (HCG) concentrations, normal or slightly increased free T4 (fT4) and subnormal thyroid-stimulating hormone (TSH), causing hyperthyroidism ranging from subclinical to severe. Beta-HCG causes thyrotoxicosis through thyroid stimulation in patients with trophoblastic tumors. OBJECTIVE: To assess thyroid function among patients diagnosed with complete or partial hydatidiform mole, within the GTD spectrum. DESIGN AND SETTING: Cross-sectional study based on patients' medical records at Van University Hospital, Van, Turkey. METHODS: 50 patients monitored due to diagnoses of hydatidiform mole were included and were examined regarding thyroid function. Thyroid gland size and volume were measured using thyroid ultrasonography. Beta-HCG, TSH, fT4, free T3 (fT3), total T4 (TT4), total T3 (TT3), anti-thyroid peroxidase (anti-TPO), anti-thyroglobulin (anti-TG) and thyroglobulin levels were measured. RESULTS: Among these patients, 15 (30%) were diagnosed with complete hydatidiform mole and 35 (70%) with partial hydatidiform mole, according to pathology results. Those with complete hydatidiform mole were older (P = 0.003), with higher number of pregnancies (P = 0.032), lower TSH level (P = 0.011) and higher fT4 and TT4 levels (P = 0.04; P = 0.028), compared with partial hydatidiform mole patients. CONCLUSION: In hydatidiform mole patients, thyroid disease severity increases with age, parity, beta-HCG level and mole size. However, prospective multicenter studies on this topic are needed, with larger numbers of patients and closer monitoring.

Total hysterectomy versus uterine evacuation for preventing post-molar gestational trophoblastic neoplasia in patients who are at least 40 years old: a systematic review and meta-analysis.

BACKGROUND: The clinical value of total hysterectomy for patients with hydatidiform mole (HM) being at least 40 years old remains highly controversial. Since the practice of hysterectomy has been applied globally for decades, there is an urgent need to perform a systematic review to assess its risks and benefits. METHODS: Six electronic databases, including four English databases and one Chinese database, were searched from the inception of each database till October 6th 2017. Studies were included if they: 1) were human studies, 2) explicitly indicated exposure to hysterectomy, 3) explicitly indicated control to uterine evacuation, 4) explicitly indicated the participants were older patients with HM being at least 40 years in age, 5) compared the outcome of interest as the incidence of post-molar GTN. Two authors independently conducted the literature search, study selection, data extraction. Pooled odds ratios were analyzed using Review Manager 5.3. RESULTS: The overall pooled effect size of total hysterectomy had a significant advantage in preventing post-molar gestational trophoblastic neoplasia over uterine evacuation with an OR of 0.19 (95% CI, 0.08-0.48; P = 0.0004) and a low heterogeneity (I2 = 21%, P = 0.28). Subgroup analysis and sensitivity analysis also showed similar results. CONCLUSIONS: Total hysterectomy, as compared to uterine evacuation, is a better therapeutic method for patients with HM being at least 40 years old unless fertility is still desired.

Hydatidiform molar pregnancy following assisted reproduction.

INTRODUCTION: The use of assisted reproduction techniques (ART) is increasing; however, reports of molar pregnancy following ART remain scarce. Currently, the Human Fertility and Embryology Authority (HFEA) collates data on the molar pregnancies that have resulted through the use of ART. Recently, they have indicated that they will no longer collect these data. AIM: This paper aimed to examine the incidence of molar pregnancy amongst patients undergoing assisted reproduction. METHODS: We contacted HFEA and placed a request under the Freedom of Information Act (2000) for the number of molar pregnancies that resulted from fresh/frozen embryo transfer since HFEA started collecting data in 1991 to February 2018. We also asked how many patients who had suffered a molar pregnancy went on to have a normal pregnancy and how many had subsequent molar pregnancies, in subsequent treatment cycles. RESULTS: Between 68 and 76 molar pregnancies occurred within this period using ART (n = 274,655). The incidence of molar pregnancy using fresh intracytoplasmic sperm injection (ICSI) (1/4302) and fresh in vitro fertilisation (IVF) (1/4333) was similar. The risk of recurrence of molar pregnancy following a previous molar was higher following ART compared to spontaneous conceptions. CONCLUSION: The use of ICSI should be protective against triploidy; however, the retrospective data suggests that molar pregnancy is not eliminated with the use of ART. It is pertinent to continue to record this data, through the gestational trophoblastic disease centres, in order to ensure no further increase in incidence, appropriate follow-up, and transparency in communication.

Systematic review of health-related quality of life and patient-reported outcome measures in gestational trophoblastic disease: a parallel synthesis approach.

Gestational trophoblastic disease is a rare complication of pregnancy that can develop into cancer. Medical outcomes of gestational trophoblastic disease are well researched, but the effect of the disease on health-related quality of life (HRQOL) requires attention if care is to be improved. This systematic review was designed to establish the effect of gestational trophoblastic disease and its treatment on HRQOL and to identify the appropriateness of HRQOL measures. Quantitative studies found HRQOL in long-term survivors of gestational trophoblastic disease to be at or above population norms. The disease had a negative effect on HRQOL for patients who experienced physical, psychological, and social sequelae related to the condition. Clinically significant levels of anxiety, depression, sexual dysfunction, and fertility-related distress were found in these patients. The results should be treated with caution because the evidence base was limited to small heterogeneous samples, data were retrospective, and a range of measures was used. Within qualitative studies on HRQOL for survivors of gestational trophoblastic disease, new conditions emerged, including nerve damage, fatigue, amenorrhoea, and grief. These areas are not captured in existing patient-reported outcome measures, and the content might not be valid for this population. Further qualitative research might lead to the development of a specific patient-reported outcome measure for gestational trophoblastic disease, providing reliable, meaningful, and valid assessments, and allowing longitudinal data to be obtained.

[Twin pregnancy with complete hydatidiform mole]. / Polnyi puzyrnyi zanos pri beremennosti dvoinei.

The paper describes a case of twin pregnancy with complete hydatidiform mole (CHM). According to the data available in the literature, the concurrence of CHM with a normal placenta and a viable fetus occurs in 1 per 20,000-100,000 pregnancies, requires a differential diagnosis with partial hydatidiform mole and placental mesenchymal dysplasia, and is characterized by a high rate of complications. In this concurrence, the frequency of persistent trophoblastic disease is as high as 50%. In this case, the pregnancy ended in a spontaneous abortion at 16-17 weeks of pregnancy. A morphological examination determined the fetus without congenital malformations with normal placental weight and structure and the adjacent intact placental tissue with the macro- and microscopic signs of CHM. The diagnosis was confirmed by the lack of р57 expression in the villous trophoblast and stroma in the tissue of the hydatidiform mole. The patient was diagnosed with persistent trophoblastic disease at 2 months after the abortion.

Uterine artery Doppler flow velocimetry parameters for predicting gestational trophoblastic neoplasia after complete hydatidiform mole, a prospective cohort study.

OBJECTIVES:: Doppler ultrasonography can be used to assess neoangiogenesis, a characteristic feature of postmolar gestational trophoblastic neoplasia. However, there is limited information on whether uterine artery Doppler flow velocimetry parameters can predict gestational trophoblastic neoplasia following a complete hydatidiform mole. The purpose of this study was as follows: 1) to compare uterine blood flow before and after complete mole evacuation between women who developed postmolar gestational trophoblastic neoplasia and those who achieved spontaneous remission, 2) to assess the usefulness of uterine Doppler parameters as predictors of postmolar gestational trophoblastic neoplasia and to determine the best parameters and cutoff values for predicting postmolar gestational trophoblastic neoplasia. METHODS:: This prospective cohort study included 246 patients with a complete mole who were treated at three different trophoblastic diseases centers between 2013 and 2014. The pulsatility index, resistivity index, and systolic/diastolic ratio were measured by Doppler flow velocimetry before and 4-6 weeks after molar evacuation. Statistical analysis was performed using Wilcoxon's test, logistic regression, and ROC analysis. RESULTS:: No differences in pre- and post-evacuation Doppler measurements were observed in patients who developed postmolar gestational trophoblastic neoplasia. In those with spontaneous remission, the pulsatility index and systolic/diastolic ratio were increased after evacuation. The pre- and post-evacuation pulsatility indices were significantly lower in patients with gestational trophoblastic neoplasia (odds ratio of 13.9-30.5). A pre-evacuation pulsatility index ≤1.38 (77% sensitivity and 82% specificity) and post-evacuation pulsatility index ≤1.77 (79% sensitivity and 86% specificity) were significantly predictive of gestational trophoblastic neoplasia. CONCLUSIONS:: Uterine Doppler flow velocimetry measurements, particularly pre- and post-molar evacuation pulsatility indices, can be useful for predicting postmolar gestational trophoblastic neoplasia.

Uterine artery Doppler flow velocimetry parameters for predicting gestational trophoblastic neoplasia after complete hydatidiform mole, a prospective cohort study

OBJECTIVES: Doppler ultrasonography can be used to assess neoangiogenesis, a characteristic feature of postmolar gestational trophoblastic neoplasia. However, there is limited information on whether uterine artery Doppler flow velocimetry parameters can predict gestational trophoblastic neoplasia following a complete hydatidiform mole. The purpose of this study was as follows: 1) to compare uterine blood flow before and after complete mole evacuation between women who developed postmolar gestational trophoblastic neoplasia and those who achieved spontaneous remission, 2) to assess the usefulness of uterine Doppler parameters as predictors of postmolar gestational trophoblastic neoplasia and to determine the best parameters and cutoff values for predicting postmolar gestational trophoblastic neoplasia. METHODS: This prospective cohort study included 246 patients with a complete mole who were treated at three different trophoblastic diseases centers between 2013 and 2014. The pulsatility index, resistivity index, and systolic/diastolic ratio were measured by Doppler flow velocimetry before and 4-6 weeks after molar evacuation. Statistical analysis was performed using Wilcoxon’s test, logistic regression, and ROC analysis. RESULTS: No differences in pre- and post-evacuation Doppler measurements were observed in patients who developed postmolar gestational trophoblastic neoplasia. In those with spontaneous remission, the pulsatility index and systolic/diastolic ratio were increased after evacuation. The pre- and post-evacuation pulsatility indices were significantly lower in patients with gestational trophoblastic neoplasia (odds ratio of 13.9-30.5). A pre-evacuation pulsatility index ≤1.38 (77% sensitivity and 82% specificity) and post-evacuation pulsatility index ≤1.77 (79% sensitivity and 86% specificity) were significantly predictive of gestational trophoblastic neoplasia. CONCLUSIONS: Uterine Doppler flow velocimetry measurements, particularly pre- and post-molar evacuation pulsatility indices, can be useful for predicting postmolar gestational trophoblastic neoplasia.

Characterization and functional capacity in women with breast cancer, gynaecological cancer and gestational trophoblastic disease / Caracterización y capacidad funcional de mujeres con cáncer mamario, cáncer ginecológico y enfermedad trofoblástica gestacional / Caracterização e capacidade funcional de mulheres com câncer ginecológico, câncer mamário e doença trofoblástica gestacional

Objective: to describe the social, demographic and clinical profile, and functional capacity of women diagnosed with gynecological cancer, breast cancer and gestational trophoblastic disease during chemotherapy. Method: longitudinal retrospective study that evaluated the records of women treated in hospital clinics from January 2000 to December 2012. Results: they evaluated the records of 438 women. The analysis showed that were not able to perform their daily activities, limited to the activities of self-care. Older patients had greater functional impairment during therapy. Conclusions: the sample was women 41 to 50 years, diagnosed with breast cancer (50.9%) and made use of anthracycline based protocols (47%); the scores of the functional capacity of the sample fell from 78.22 to 73.57. It is evident that nursing care should focus on the control of signs and symptoms that impact the functional capacity of women under chemotherapy.

Objetivo: describir el perfil socio demográfico, clínico y capacidad funcional de mujeres diagnosticadas con cáncer ginecológico, mamario y enfermedad trofoblástica gestacional en tratamiento quimioterápico. Método: estudio longitudinal retrospectivo, que evaluó los registros de mujeres en tratamiento en un hospital de clínicas en el período de enero/2000-diciembre/2012. Resultados: fueron evaluados los registros de 438 mujeres. El análisis mostró que las pacientes no eran capaces de realizar sus actividades cotidianas, limitándose a las actividades del autocuidado. Las pacientes mayores sufrieron más comprometimiento funcional durante la terapéutica. Conclusiones: la muestra estudiada era de mujeres con 41-50 años, diagnosticadas con cáncer de mama (50,9%) y hacían uso de protocolos basados en antracíclicos (47%); los escores de la capacidad funcional de la muestra decayeron de 78,22 para 73,57. Se evidencia que los cuidados de enfermería deben centrarse en el control de señales y síntomas que causan impacto en la capacidad funcional de las mujeres en quimioterapia.

Objetivo: descrever o perfil sociodemográfico e clínico e a capacidade funcional de mulheres diagnosticadas com câncer ginecológico, câncer mamário e doença trofoblástica gestacional em tratamento quimioterápico. Método: estudo longitudinal retrospectivo, que avaliou os registros de mulheres em tratamento em um hospital de clínicas no período de janeiro de 2000 a dezembro de 2012. Resultados: foram avaliados os registros de 438 mulheres. A análise mostrou que as pacientes não eram capazes de realizar suas atividades cotidianas, limitando-se àquelas do autocuidado. As pacientes idosas sofreram maior comprometimento funcional durante a terapêutica. Conclusões: a amostra estudada era de mulheres com 41 a 50 anos, diagnosticadas com câncer de mama (50,9%), que faziam uso de protocolos baseados em antracíclicos (47%); os escores da capacidade funcional da amostra decaíram de 78,22 para 73,57. Evidencia-se que os cuidados de enfermagem devem centrar-se no controle de sinais e sintomas que causam impacto na capacidade funcional das mulheres sob quimioterapia.

An investigative study into psychological and fertility sequelae of gestational trophoblastic disease: the impact on patients' perceived fertility, anxiety and depression.

OBJECTIVES: Gestational Trophoblastic Disease (GTD) comprises a group of disorders that derive from the placenta. Even if full recovery is generally expected, women diagnosed with GTD have to confront: the loss of a pregnancy, a potentially life-threatening diagnosis and delays in future pregnancies. The aim of the study is to evaluate the psychological impact of GTD, focusing on perceived fertility, depression and anxiety. METHODS: 37 patients treated for GTD at San Raffaele Hospital, Milan, took part in the study. The STAI-Y (State-Trait Anxiety Inventory), the BDI-SF (Beck Depression Scale-Short Form) and the FPI (Fertility Problem Inventory) were used. Patients were grouped on the basis of presence of children (with or without), age (< or ≥35) and type of diagnosis (Hydatidiform Mole, HM, or Gestational Trophoblastic Neoplasia, GTN). Differences in the values between variables were assessed by a t-type test statistic. Three-way ANOVAs were also carried out considering the same block factors. RESULTS: The study highlights that women suffering from GTN had higher depression scores compared to women suffering from HM. A significant correlation was found between anxiety (state and trait) and depression. Younger women presented higher Global Stress scores on the FPI, especially tied to Need for Parenthood and Relationship Concern subscales. Need for Parenthood mean scores significantly varied between women with and without children too. CONCLUSIONS: We can conclude that fertility perception seems to be negatively affected by GTD diagnosis, particularly in younger women and in those without children. Patients should be followed by a multidisciplinary team so as to be supported in the disease's psychological aspects too.

[Characterization and functional capacity in women with breast cancer, gynaecological cancer and gestational trophoblastic disease]. / Caracterização e capacidade funcional de mulheres com câncer ginecológico, câncer mamário e doença trofoblástica gestacional.

OBJECTIVE: To describe the social, demographic and clinical profile, and functional capacity of women diagnosed with gynecological cancer, breast cancer and gestational trophoblastic disease during chemotherapy. METHOD: Longitudinal retrospective study that evaluated the records of women treated in hospital clinics from January 2000 to December 2012. RESULTS: They evaluated the records of 438 women. The analysis showed that were not able to perform their daily activities, limited to the activities of self-care. Older patients had greater functional impairment during therapy. CONCLUSIONS: The sample was women 41 to 50 years, diagnosed with breast cancer (50.9%) and made use of anthracycline based protocols (47%); the scores of the functional capacity of the sample fell from 78.22 to 73.57. It is evident that nursing care should focus on the control of signs and symptoms that impact the functional capacity of women under chemotherapy.

Uterine artery pulsatility index improves prediction of methotrexate resistance in women with gestational trophoblastic neoplasia with FIGO score 5-6.

OBJECTIVE: The Uterine Artery Pulsatility Index (UAPI) is an ultrasound measure of tumour vascularity. In this study, we hypothesised that a UAPI ≤ 1 (high vascularity) would identify women with gestational trophoblastic neoplasia (GTN) at increased risk of resistance to first-line single-agent methotrexate (MTX-R). DESIGN: Single-centre cohort study. SETTING: Charing Cross Hospital, a UK national centre for the treatment of trophoblastic disease. POPULATION: All women with a GTN FIGO score 5-6 treated with methotrexate (n = 92), between 1999 and 2011, at Charing Cross Hospital. METHODS: UAPI was measured before the start of chemotherapy, and women were monitored for the development of MTX-R. MAIN OUTCOME MEASURES: Frequency of MTX-R in women with UAPI ≤ 1 compared with UAPI >1. RESULTS: UAPI was measured before chemotherapy in 73 of 92 women with GTN FIGO score 5-6. UAPI ≤ 1 predicted MTX-R independent of the FIGO score (hazard ratio 2.9, P = 0.04), with an absolute risk of MTX-R in women with a UAPI ≤ 1 of 67% (95% CI 53-79%) compared with 42% (95% CI 24-61%) with a UAPI >1 (P = 0.036). CONCLUSION: Our results suggest UAPI is an independent predictor of MTX-R in women with FIGO 5-6 GTN.

[Potential role of the angiogenic factor "EG-VEGF" in gestational trophoblastic diseases]. / Rôle potentiel du facteur angiogénique «EG-VEGF¼ dans les maladies gestationnelles trophoblastiques.

Gestational trophoblastic disease (MGT) includes a wide spectrum of pathologies of the placenta, ranging from benign precancerous lesions, with gestational trophoblastic tumors. Metastases are the leading causes of death as a result of this tumor. They represent a major problem for obstetrics and for the public health system. To date, there is no predictor of the progression of molar pregnancies to gestational trophoblastic tumor (GTT). Only an unfavorable plasma hCG monitoring after evacuation of hydatidiform mole is used to diagnose a TTG. The causes of the development of this cancer are still poorly understood. Increasing data in the literature suggests a close association between the development of this tumor and poor placental vascularization during the first trimester of pregnancy. The development of the human placenta depends on a coordination between the trophoblast and endothelial cells. A disruption in the expression of angiogenic factors could contribute to uterine or extra-uterine tissue invasion by extravillous trophoblast, contributing to the development of TTG. This review sheds lights on the phenomenon of angiogenesis during normal and abnormal placentation, especially during the MGT and reports preliminary finding concerning, the variability of expression of "Endocrine Gland-Derived Vascular Endothelial Growth Factor" (EG-VEGF), a specific placental angiogenic factor, in normal and molar placentas, and the potential role of differentiated expressions of the main placental angiogenic factors in the scalability of hydatidiform moles towards a recovery or towards the development of gestational trophoblastic tumor. Deciphering the mechanisms by which the angiogenic factor influences these processes will help understand the pathophysiology of MGT and to create opportunities for early diagnosis and treatment of the latter.

Anti-Müllerian hormone as a marker of ovarian reserve following chemotherapy in patients with gestational trophoblastic neoplasia.

OBJECTIVE: The loss of primordial follicles from gonadal damage caused by chemotherapy results in decreased ovarian reserve. To assess the impact of chemotherapy for patients with gestational trophoblastic neoplasia (GTN) on the ovarian reserve, we evaluated the post-chemotherapy serum anti-Müllerian hormone (AMH) levels. STUDY DESIGN: In 22 patients with GTN receiving chemotherapy, serum AMH levels were measured after the administration of chemotherapy and compared with serum AMH levels measured in patients with hydatidiform mole who did not receive chemotherapy, as a control. We also analyzed differences in the serum AMH levels following the administration of different anti-cancer agents. RESULTS: The serum AMH levels measured in the GTN group after chemotherapy was administered (median 1.18, range 0.32-3.94 ng/mL) significantly decreased in comparison to those measured in the control group (median 4.22, range 0.77-6.53 ng/mL, P=0.002). Serum AMH levels were significantly lower in the patients who had received a regimen including etoposide than in the patients who had not received treatment with etoposide (0.71 vs. 1.30 ng/mL, P=0.027). CONCLUSION: Our results suggest that chemotherapy administered to treat GTN does indeed affect the ovarian reserve, especially in patients who receive a medication regimen that includes etoposide. Measuring their serum AMH levels might therefore be helpful for counseling GTN patients regarding their ovarian reserve.

Choriocarcinoma in northwestern Nigeria: a histopathological review.

AIMS AND OBJECTIVES: Gestational choriocarcinoma is a malignant form of gestational trophoblastic disease with a highly aggressive biologic behavior and responds well to chemotherapy. The objective of this study is to analyse the various histological features of this neoplasm as seen in Ahmadu Bello University Teaching hospital, ( ABUTH ) Zaria, determine its incidence, and compare with other studies. MATERIALS AND METHODS: The bench registers were used to retrieve the request forms, slides, and tissue blocks. The slides were all stained with standard haematoxylin and Eosin. The histological criteria published by Gehrig and van Lee was used to diagnose the tumours and grading of the cases from grade I to III. RESULTS: Forty three cases were studied and these formed 4.9% of all products of conception and 37.7% of all gestational trophoblastic diseases. The peak age of incidence was in the third and fourth decades of life with vaginal bleeding as the leading mode of presentation. Extensive histopathological analysis and grading revealed haemorrhage, necrosis diamorphic appearance and pleomorphism as the most frequent features. CONCLUSION: Gestational choriocarcinoma is a common problem in Zaria, North- Western Nigeria with an incidence of 1 in 1039 deliveries. Haemorrhage, necrosis, diamorphic appearance and pleomorphism were the most frequent histological features. Health education and early detection are of paramount importance in reducing morbidity and mortality.