Implications and Contribution: Evidence from this literature review provides guidance from the Pediatric Initiative Network of the Oncofertility Consortium for health care providers establishing a pediatric fertility preservation program.
Children, adolescent and young adult (CAYA) males with cancer are at an increased risk for infertility, if their treatment adversely impacts reproductive organ function. Future fertility is a primary concern of patients and their families. Variations in clinical practice are barriers to the timely implementation of fertility preserving interventions. The PanCareLIFE consortium in collaboration with the International Late Effects of Childhood Cancer Guideline Harmonization Group (IGHG) reviewed the current literature and developed a clinical practice guideline (CPG) for fertility preservation in male CAYA cancer patients diagnosed before age 25 years, including guidance on risk assessment and available fertility preservation methods. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to grade the evidence and recommendations. Recognizing the need for global consensus, this CPG used existing evidence and international expertise to develop transparent, easy-touse and rigorously-developed recommendations that can facilitate the care of CAYA males with cancer at risk of fertility impairment and enhance their quality of life.
Vulvovaginal graft-versus-host disease (GVHD) is an underdiagnosed and poorly recognized complication of hematopoietic stem cell transplantation (HSCT). Previous studies have reported findings restricted to predominantly adult populations. We report a case series of pediatric and young adult vulvovaginal GVHD, which was identified in 19 patients (median age, 11.8 years; range, 2.4 to 21.9 years) out of a total 302 female patients who underwent transplantation over an 8-year period at a pediatric HSCT center. The majority of patients had concomitant nongenital GVHD; only 1 patient had isolated vulvovaginal GVHD. The median time from bone marrow transplantation to diagnosis of vulvovaginal GVHD was 30 months (range, 2.3 to 97.5 months). A high percentage of the patients in our series were without vulvar or vaginal symptoms (n = 8; 42%), even though 17 patients (89%) presented with grade 3 disease based on current adult grading scales. Vulvar examination findings most frequently included interlabial and clitoral hood adhesions (89%), loss of architecture of the labia minora or clitoral hood (42%), and skin erosions or fissures (37%). Only 5 patients underwent a speculum exam, none of whom had vaginal GVHD. Examination findings of primary ovarian insufficiency (POI) can overlap with those of GVHD, and 6 patients (32%) in our cohort were diagnosed with POI. Only 1 patient was on systemic hormone replacement therapy at the time of vulvovaginal GVHD diagnosis. The majority of patients (n = 16) were treated with topical steroid therapy, with a median time to response of 43 days. Five patients (26%) had a complete response to therapy, and 10 patients (53%) had a partial response. This case series provides valuable insight into pediatric and young adult vulvovaginal GVHD and highlights the need for increased screening for vulvar disease in this population.
PED contraceptive counseling is acceptable among adolescents and led to successful contraception initiation in 25% of participants. The main barrier to contraception initiation was participant follow-up with the gynecology appointment.
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