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Persistent Müllerian duct syndrome is a disorder of sexual development, which features a failure of involution of Müllerian structures. An enlarged prostatic utricle is a kind of Müllerian duct remnant (MDR) with a tubular shaped structure communicating with the prostatic urethra. Treatment is aimed at relieving symptoms when present, preserve fertility and prevent neoplastic degeneration. We describe 3 cases of successful robot assisted-removal of symptomatic MDRs. The first case came to our attention for pseudo-incontinence; the other two for recurrent urinary tract infections. The patients have not presented such symptoms anymore on follow-up. We then reviewed existent literature on authors who have recently investigated the main issues concerning MDRs and have attempted a roboticassisted approach on them. Robot-assisted laparoscopy can be considered a valid, safe and effective minimally-invasive technique for the primary treatment of prostatic utricle.

Bochdalek hernia (BH) is a major malformation that consists of a postero-lateral diaphragmatic defect through which abdominal contents can migrate into the thorax. It is most commonly a neonatal pathology associated with significant morbidity and mortality. Rarely, this type of congenital diaphragmatic hernia (CDH) presents later in life, some even in adulthood. Indications for surgery are not clear even though the majority of authors, being aware of the possible severe complications, recommend surgical correction in all cases. Many surgical approaches have been tried for this pathology, both open (laparotomic or thoracotomic) and minimally invasive (laparoscopic or thoracoscopic). We report a case of a late-onset BH corrected with a robot-assisted thoracoscopic procedure. The use of robotic technology for CDH has never been described to date.