Abstract
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Background: The skin and genitourinary system share common embryologic origins and are frequently affected by the same systemic disorders. Cutaneous signs can provide early diagnostic clues to underlying urological or systemic pathologies such as sexually transmitted infections, renal failure, and paraneoplastic syndromes. Recognizing these manifestations can significantly alter disease trajectories through early referral and multidisciplinary management.
Objectives: To analyze the spectrum of dermatological manifestations associated with urological and renal diseases and to emphasize the importance of cross-specialty collaboration between dermatologists and urologists.
Methods: A cross-sectional study was conducted involving 250 patients presenting to the urology department over 10 months. All patients underwent detailed dermatological examination, with biopsy or serological testing when indicated. Correlation between skin findings and underlying urological/systemic disease was statistically analyzed.
Results: Among 250 patients, 28% showed significant dermatological associations. Xerosis and pruritus were prevalent in chronic kidney disease (42%), while angiokeratomas were observed in 5% of patients with varicocele or Fabry’s disease. Cutaneous metastases and genital dermatoses accounted for 6% and 11% respectively. Early dermatologic detection altered management in 37% of cases.
Conclusion: The skin often reveals the first sign of urological disease. An integrated “Dermato-Urological” approach enhances diagnostic precision, improves patient outcomes, and strengthens interdisciplinary understanding. The study underscores that a vigilant eye on the skin may save a kidney—or a life.
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