The psychological impact of gestational trophoblastic disease: a prospective observational multicentre cohort study.

OBJECTIVE: To evaluate the short-term psychological consequences of gestational trophoblastic disease (GTD). DESIGN: A prospective observational multicentre cohort study. SETTING: Nationwide in the Netherlands. POPULATION: GTD patients. METHODS: Online questionnaires directly after diagnosis. MAIN OUTCOME MEASURES: Hospital Anxiety and Depression Scale (HADS), Distress Thermometer (DT), Impact of Event Scale (IES) and Reproductive Concerns Scale (RCS). RESULTS: Sixty GTD patients were included between 2017 and 2020. Anxious feelings (47%) were more commonly expressed than depressive feelings (27%). Patients experienced moderate to severe adaptation problems in 88%. Patients who already had children were less concerned about their reproductivity than were patients without children (mean score 10.4 versus 15.0, P = 0.031), and patients with children experienced lower distress levels (IES mean score 25.7 versus 34.7, P = 0.020). In addition, patients with previous pregnancy loss scored lower for distress compared with patients without pregnancy loss (IES mean score 21.1 versus 34.2, P = 0.002). DISCUSSION: We recommend that physicians monitor physical complaints and the course of psychological wellbeing over time in order to provide personalised supportive care in time for patients who have high levels of distress at baseline. CONCLUSIONS: GTD patients experience increased levels of distress, anxiety and depression, suggesting the diagnosis has a substantial effect on the psychological wellbeing of patients. The impact of GTD diagnosis on intrusion and avoidance seems to be ameliorated in patients who have children or who have experienced previous pregnancy loss. TWEETABLE ABSTRACT: Patients with gestational trophoblastic disease (GTD) experience short-term psychological consequences such as distress, anxiety and depression, suggesting that the diagnosis GTD has a substantial effect on the psychological wellbeing of patients. Various patient characteristics affect the impact of GTD diagnosis.

Risk factors for second-line dactinomycin failure after methotrexate treatment for low-risk gestational trophoblastic neoplasia: a retrospective study.

OBJECTIVE: To find risk factors for second-line dactinomycin failure in patients with low-risk gestational trophoblastic neoplasia (GTN). DESIGN: Retrospective multicentre study. SETTING: Tertiary reference centre. POPULATION: Patients with low-risk GTN, treated with dactinomycin after methotrexate (MTX) failure. METHODS: Retrospective analysis of 45 patients with low-risk GTN treated with dactinomycin after MTX failure, registered between 2006 and 2018. MAIN OUTCOME MEASURES: Treatment outcome and risk factors for second-line dactinomycin failure. RESULTS: Thirty patients (66.7%) were cured and 15 patients (33.3%) required third-line therapy. Type of antecedent pregnancy and hCG levels pre-dactinomycin were risk factors for failure in univariate analysis (odds ratio [OR] 19.30, 95% CI 2.04-182.60, P = 0.01 and OR 2.77, 95% CI 1.18-6.50, P = 0.02, respectively). Level of hCG pre-dactinomycin remained a significant risk factor in multivariate analysis (OR 2.93, 95% CI 1.02-8.40, P = 0.045). Complete remission (CR) was achieved in 83.3% of patients with pre-dactinomycin hCG levels <10 ng/ml, in 75% with hCG levels between 10 and 20 ng/ml, in 66.7% with hCG levels between 20 and 30 ng/ml, and in 50% with hCG levels between 30 and 40 ng/ml. No patients with hCG levels >40 ng/ml achieved CR. Patients with dactinomycin failure were treated surgically and/or with multi-chemotherapy; all except one achieved CR. CONCLUSIONS: Treatment with dactinomycin after MTX failure in patients with low-risk GTN resulted in CR in 66.7%. Chance of curative treatment with dactinomycin is strongly related to the hCG level. TWEETABLE ABSTRACT: Chance of curative treatment with dactinomycin after MTX failure in GTN patients is strongly related to the level of hCG pre-dactinomycin.

Lung metastases in low-risk gestational trophoblastic neoplasia: a retrospective cohort study.

OBJECTIVE: Presence of lung metastases in low-risk gestational trophoblastic neoplasia (GTN) is generally considered not to influence prognosis. However, in a recent study in the Netherlands, GTN patients with lung metastases had a higher recurrence rate and more disease-specific deaths compared with patients without metastases. The aim of the present study was to validate these findings in a different country. DESIGN: Historical cohort study. SETTING: Charing Cross Hospital, United Kingdom. POPULATION: A total of 1040 low-risk GTN patients treated with methotrexate (MTX) between 2002 and 2016 were identified: 65 with lung metastases (group 1) and 975 without metastases (group 2). METHODS: Baseline characteristics, MTX resistance, survival and recurrence rates were recorded and compared between both groups. MAIN OUTCOME MEASURES: MTX resistance, recurrence rate and survival. RESULTS: The occurrence of MTX resistance and median number of MTX courses to achieve remission was significantly higher in patients with lung metastases than patients without metastases (60% versus 38.9%, P = 0.001; and nine versus six courses, P < 0.001). All choriocarcinoma patients (n = 4) with lung metastases developed MTX resistance. The recurrence rate was also higher in group I (9.2% versus 2.7%; P = 0.012). Disease-specific survival was 100% in both groups. CONCLUSIONS: The presence of lung metastases at the start of MTX therapy is associated with increased incidence of MTX resistance and recurrence in low-risk GTN without affecting overall survival, which remains 100%. However, individuals with low-risk choriocarcinoma with lung metastases are likely to become resistant to MTX and primary multi-agent chemotherapy should be considered. TWEETABLE ABSTRACT: The presence of lung metastases appears to increase the risk of recurrence in low-risk GTN, but does not affect overall cure rates and survival.

Serum HE4 is correlated to prognostic factors and survival in patients with endometrial cancer.

The extent of surgery and the decision for adjuvant treatment in patients with endometrial cancer (EC) depend on the presence of risk factors for lymph node metastases and disease recurrence. Postoperative markers such as myometrial infiltration and specific mutations can select patients for adjuvant treatment but will not influence surgical planning. A biomarker stratifying patients into low-risk and high-risk groups before surgery could identify patients who benefit from more extensive surgery. Therefore, we evaluated the correlation of serum biomarker HE4 with clinical and recently identified prognostic pathological variables and survival. Patients treated for endometrial cancer between 1994 and 2014 were included. Serum HE4 concentration was measured in preoperatively obtained samples. A total of 88 patients were eligible for analysis. The majority (64%) was diagnosed with endometrioid-type adenocarcinoma. Serum HE4 concentration is significantly associated with stage of disease (p = 0.001), deep myometrial invasion (p < 0.001), exact depth of myometrial invasion (≥4 mm) (p = 0.01), tumour-free distance to serosa (≤7 mm) (p < 0.001), extensive lymph vascular space invasion (p = 0.04) and cervical involvement (p = 0.001). HE4 concentration and nodal involvement were correlated, although not significant (p = 0.17). Serum HE4 is an independent prognostic factor for recurrence-free survival (HR 5.12 per 10-fold increase in HE4, 95% CI 1.54-17.1) and overall survival (HR 7.48 per 10-fold increase in HE4, 95% CI 1.76-31.7). HE4 is a prognostic marker in endometrial cancer and is helpful in addition to other variables for the preoperative risk stratification of patients with endometrial cancer.

Incidence of lymph node metastases in clinical early-stage mucinous and seromucinous ovarian carcinoma: a retrospective cohort study.

OBJECTIVE: The use of lymph node sampling during staging procedures in clinical early-stage mucinous ovarian carcinoma (MOC) is an ongoing matter of debate. Furthermore, the incidence of lymph node metastases (LNM) in MOC in relation to tumour grade (G) is unknown. We aimed to determine the incidence of LNM in clinical early-stage MOC per tumour grade. DESIGN: Retrospective study with data from the Dutch Pathology Registry (PALGA). SETTING: The Netherlands, 2002-2012. POPULATION OR SAMPLE: Patients with MOC. METHODS: Histology reports on patients with MOC diagnosed in the Netherlands between 2002 and 2012 were obtained from PALGA. Reports were reviewed for diagnosis, tumour grade and presence of LNM. Clinical data, surgery reports and radiology reports of patients with LNM were retrieved from hospital files. MAIN OUTCOME MEASURES: Incidence of LNM, disease-free survival (DFS). RESULTS: Of 915 patients with MOC, 426 underwent lymph node sampling. Cytoreductive surgery was performed in 267 patients. The other 222 patients received staging without lymph node sampling. In eight of 426 patients, LNM were discovered by sampling. In four of 190 (2.1%) patients with G1 MOC, LNM were present, compared with one of 115 (0.9%) patients with G2 MOC and three of 22 (13.6%) patients with G3 MOC. Tumour grade was not specified in 99 patients. Patients with clinical early-stage MOC had no DFS benefit from lymph node sampling. CONCLUSIONS: LNM are rare in early-stage G1 and G2 MOC without clinical suspicion of LNM. Therefore, lymph node sampling can be omitted in these patients. TWEETABLE ABSTRACT: Lymph node sampling can be omitted in clinical early-stage G1 and G2 mucinous ovarian cancer.