Zinners syndrome (SC) is a rare congenital disease characterized by ejaculatory duct obstruction, seminal vesicle cyst in combination with ipsilateral renal agenesis. This syndrome is due to development arrest of the Wolffian duct (mesonephros). Before the onset of sexual activity, the disease is asymptomatic. The main symptoms are nonspecific, including dysuria, urinary frequency, perineal and scrotal pain after ejaculation. A clinical case with the presentation of our own experience of surgical robot-assisted treatment of a patient with Zinners syndrome is presented in the article.
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Urol Case Rep
January 2025
Department of Radiodiagnosis, Kempegowda Institute of Medical Sciences Hospital and Research Centre, Rajiv Gandhi University of Health Sciences, Bangalore, Karnataka, 560004, India.
Zinner syndrome is a rare congenital malformation of the Wolffian duct with seminal vesicle cyst, ipsilateral renal agenesis and ejaculatory duct obstruction, seen in less than 0.002 % of the male population. An increased awareness among clinicians, urologists, and radiologists is essential, as early diagnosis and management can impact fertility outcomes.
View Article and Find Full Text PDFZinner syndrome is a rare congenital malformation of the urinary system that occurs exclusively in males. It consists of renal agenesis, ipsilateral obstruction of the ejaculatory duct, and cystic changes in the seminal vesicles. It is rarely described in the pediatric population due to the absence of symptoms, as well as the failure to recognize it due to masking by other morphological changes and conditions.
View Article and Find Full Text PDFJ Hum Reprod Sci
May 2024
Department of Radiodiagnosis, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India.
Herlyn-Werner-Wunderlich syndrome in females, also known as obstructed haemivagina and ipsilateral renal agenesis (OHVIRA), and Zinner's syndrome, also known as OSVIRA in males, are two rare congenital syndromes affecting the urogenital tract. OHVIRA is obstructed haemivagina and ipsilateral renal agenesis and OSVIRA abbreviation stands for obstructed seminal vesicle and ipsilateral renal agenesis. For a long, these syndromes were considered different entities, owing to our poor understanding of underlying embryopathogenesis; however, in light of the recent acceptance of the Wolffian origin of the vagina in its entirety, these two syndromes are considered to be cut from the same cloth.
View Article and Find Full Text PDFEur J Case Rep Intern Med
January 2024
Internal Medicine Department, Hospital de Manisses, Valencia, Spain.
Unlabelled: We report the case of a 24-year-old male presenting with obstructive renal failure, characterised by imaging evidence of a cystic lesion contingent upon the seminal vesicle and concurrent renal agenesis. Initial management involved urinary diversion, followed by outpatient monitoring and subsequent recurrence. Subsequent diagnostic assessments led to the identification of Zinner's syndrome, accompanied by retroperitoneal fibrosis.
View Article and Find Full Text PDFJ Radiol Case Rep
August 2023
Radiology Department, Sant'Antonio Abate Hospital, Tolmezzo, Italy.
Zinner's syndrome is a rare congenital malformation characterized by the association of unilateral renal agenesis with ipsilateral seminal vesicle cyst and ejaculatory duct obstruction. Most patients are asymptomatic until the third or fourth decade of life when the syndrome is associated with dysuria, perineal pain, infertility, and painful ejaculation. In this report, we present the common imaging findings of this rare developmental anomaly involving the mesonephric duct in a 48-year-old male patient experiencing pelvic pain, recurrent dysuria, and pollakiuria.
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