Diphallia is an uncommon deformity, with glans duplication being its rarest form. We discuss here a case of a 6-year-old boy who presented due to excess prepuce malformation that, on examination, revealed a "penile nodule" that proved to be glans duplication. Our patient had only one urethra present and no congenital anomalies. Surgical uneventful penile reconstruction involving radiofrequency ablation (RFA) resolved the issue.
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J Med Case Rep
October 2024
University of Birmingham Medical School, Edgbaston, Birmingham, West Midlands, B15 2TT, UK.
Introduction: Triphallia, a rare congenital anomaly describing the presence of three distinct penile shafts, has been reported only once in the literature. This case report, based on an extensive literature review, describes the serendipitous discovery during cadaveric dissection of the second reported human case of triphallia, distinctly morphologically different from the previous case.
Case Presentation: Despite the normal appearance of external genitalia on examination, the dissection of a 78-year-old white male revealed a remarkable anatomical variation: two small supernumerary penises stacked in a sagittal orientation posteroinferiorly to the primary penis.
Front Pediatr
September 2024
Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Background: CNV in has been identified to influence androgen receptor function via its changes in gene dosage, which might contribute to hypospadias. However, there is lack of population-level evidence to assess the contribution of CNV to hypospadias.
Methods: 349 isolated hypospadias patients were recruited and their genotyping was performed using real-time qPCR.
J Indian Assoc Pediatr Surg
November 2023
Department of General Surgery, School of Medical Sciences and Research, Sharda Hospital, Greater Noida, Uttar Pradesh, India.
Diphallia (penile duplication) is a rare congenital malformation with an incidence of about 1 per 5-6 million newborns. The severity of diphallia varies from a small accessory penile-like tissue to complete true penile duplication with other deformities, usually involving the urogenital, gastrointestinal, and musculoskeletal systems. Pseudodiphallia, as a rare kind of diphallia, is characterized by a small accessory penile-like tissue without a normal penile anatomy structure.
View Article and Find Full Text PDFJ Pediatr Urol
February 2024
Department of Urology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China. Electronic address:
Introduction: To report a novel maneuver of end-to-side urethro-urethrostomy for managing Type IIA1 urethral duplication (UD).
Materials And Methods: A 3-years-old boy was referred to our institute for abnormal appearance of genitalia. Physical examination revealed an epispadiac meatus on the dorsum of the penile shaft, in addition to the orthotopic meatus at the tip of glans.
Urol Case Rep
May 2023
Department of Urology, Cibabat Regional General Hospital, Cimahi, West Java, Indonesia.
Urethral duplication is a rare disease with diverse clinical symptoms and more common in male; only fewer than 300 instances have been reported. In this case report, a 20-year-old male patient came to the urology polyclinic with two holes on the glans penis, accompanied by daily clear discharge in the upper hole. This complaint has been experienced since birth.
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