Herlyn-Werner-Wunderlich syndromne: case review and report of the literature

ObjectiveTo report a case of Herlyn-Werner-Wunderlich syndrome (HWWS) and conduct a review of the literature to determine clinical and imaging findings in these patients.Material and methodsA 16-year-old female patient who presented to a military hospital in Bogotá complaining of recurrent pelvic pain, receiving a final diagnosis of HWWS. A systematic search was conducted in the different databases of systematic reviews, cohort studies, case series and case reports of patients of any age diagnosed with HWWS. Clinical presentation characteristics and the most frequent diagnostic technologies used were obtained. A narrative summary of the findings is presented.ResultsOverall, 77 publications with a total of 676 patients were included. The most frequent symptom was dysmenorrhea (63.9%), followed by pelvic pain (35.2%). The most frequently used diagnostic technologies were pelvic ultrasound in 92.1% of cases and nuclear magnetic resonance in 74.6%. Hysteroscopy and laparoscopy are seldom used for diagnosing this condition.ConclusionHWWS is an infrequent disease condition. It must be part of the work-up for renal agenesis in pediatric patients and of the differential diagnosis in primary dysmenorrhea in adolescence. The role of hysteroscopy in this condition must be further assessed in larger cohort studies.