Vaginal Metastases of Wilms' Tumor in a Pediatric Patient: A Rare Case.

BACKGROUND: Wilms' tumor is the second most common pediatric abdominal cancer; however, it rarely involves the female reproductive tract. There are few cases reported in the literature describing uterine, ovarian, cervical, and vaginal involvement. CASE: We report the case of a 7-year-old girl presenting with a large renal mass with retroperitoneal nodal and lung metastases; she was diagnosed with stage 4 favorable histology Wilms' tumor. She was treated with surgery, chemotherapy, and radiation. She presented with vaginal bleeding 10 months after completing treatment; biopsy of a vaginal mass confirmed recurrence, and this was sent for molecular profiling, which did not identify an inherited cancer predisposition or targetable mutation. She was again treated with chemotherapy; examination redemonstrated a small vaginal mass, but re-biopsy of the lesion was negative for malignancy. Due to high risk of local relapse, ongoing chemotherapy and pelvic radiation ensued. End-of-treatment imaging and vaginoscopy showed no residual disease. SUMMARY AND CONCLUSION: Vaginal metastases of Wilms' tumor are very rare; this is the second reported case in the literature. Pediatric clinicians should have a strong suspicion for vaginal metastases in cancer patients presenting with vaginal bleeding, especially when their pubertal development does not suggest that bleeding would be secondary to menarche. Long-term gynecologic care for these patients is paramount to reduce morbidity from chemotherapy and pelvic radiation. Fertility preservation counselling should be made early, through referral to a specialist.

Evaluation of predictor factors of psychological distress in women with unexplained infertility.

Objective: The objective of this study was to establish the frequency of anxiety and depressive symptoms among women diagnosed with unexplained infertility and to identify risk factors. Methods: We conducted a descriptive cross-sectional study. Forty-two women from the CHU de Quebec fertility clinic were recruited. Women completed the 'Hospital Anxiety and Depression Scale' (HADS) self-administered questionnaire, used to estimate prevalence of anxiety and depressive symptoms (score ≥ 8). Results: Overall, 55% (n = 23) of participants were identified with anxiety or depressive symptoms according to the HADS questionnaire. Anxiety symptoms were more frequent (55%) compared with depressive symptoms (10%). According to a logistic regression model, being under 35 years old [odds ratio (OR) = 16.6, confidence interval (CI): 1.9-25.0], never had a previous spontaneous abortion (OR = 5.6, CI: 1.1-43.5) and never sought fertility treatment (OR = 5.5, CI: 1.1-45.4) were associated with a higher risk of anxiety and depressive symptoms. Conclusion: Anxiety and depressive symptoms are common among women with unexplained infertility, and strategies should be developed to better support and treat this high-risk population.

Impact of a Pozzi tenaculum forceps use on the success rate of intrauterine insemination (IUI) : protocol for a randomised control trial.

INTRODUCTION: A therapeutic option frequently proposed for infertility is to proceed first with intrauterine insemination (IUI) cycles. Little is known on the effect of uterine contractions on IUI success rates. We postulated that uterine contractions may help with sperm migration in the women's genital tract. Our objective is to compare the efficacy of IUI when performed with and without a tenaculum forceps on the cervix. METHODS AND ANALYSIS: We are conducting a randomised controlled trial with women aged 18-40 years old, diagnosed with primary or secondary infertility due to endometriosis, mild to moderate male factor, unexplained infertility or ovulatory dysfunction, receiving IUI treatments. On the day of their IUI, women will receive standard care treatment plus or minus the planned use of a Pozzi tenaculum forceps on the cervix. Each of the 800 women will be randomised only once for their first three IUI. They will be randomised in one of the following sequences: tenaculum-no tenaculum-tenaculum or, no tenaculum-tenaculum-no tenaculum. We will compare the live birth rate (primary outcome) and the clinical pregnancy rate (secondary outcome) after IUI treatment. We also plan on assessing global satisfaction of women, pain levels felt during IUI and discrepancies in primary and secondary outcomes in interventions performed by attendings compared with trainees. ETHICS AND DISSEMINATION: This research project was approved by the Centre Hospitalier Universitaire de Québec's ethics review board (no 2018-4084). Pozzi tenaculum application is associated with mild pain, estimated at 33 on a Visual Analogue Scale ranging from 0 to 100. We plan on publishing an article to present our findings in a peer-reviewed journal as well as presenting the research abstract at conferences. TRIAL REGISTRATION NUMBER: NCT03435809.