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[Penile calciphylaxis]
Mette Wanscher Kjaerskov1, Lisbeth Rosholm Comstedt, Anette Bygum
1Odense Universitetshospital, Plastikkirurgisk Afdeling Z. Kobberboel@hotmail.com
Ugeskrift for Laeger
|June 3, 2009
Summary
Calciphylaxis, a rare condition causing painful skin ulcers, can affect the penis in patients with end-stage renal disease. This case highlights the importance of considering calciphylaxis in dialysis patients with penile lesions.
Area of Science:
- Nephrology
- Dermatology
- Pathology
Background:
- Calciphylaxis is a severe vasculopathy characterized by vascular calcification and medial calcification.
- It predominantly affects patients with end-stage renal disease (ESRD) and is associated with significant morbidity and mortality.
- Penile involvement in calciphylaxis is uncommon but has been reported.
Observation:
- A 64-year-old male patient undergoing peritoneal dialysis presented with painful, necrotic ulcers on the glans penis.
- The ulcers developed over a six-month period.
- Initial suspicion was atherosclerotic necrosis, leading to partial penile resection.
Findings:
- Histological examination confirmed calciphylaxis.
- The condition involved calcification and intimal fibrosis in small blood vessels of the penis.
- This vasculopathy is a known complication in patients with end-stage renal disease.
Implications:
- This case underscores the importance of recognizing calciphylaxis as a potential cause of penile ulcers in dialysis patients.
- Underdiagnosis of penile calciphylaxis may occur due to its rarity.
- Early diagnosis and management are crucial for improving patient outcomes and preventing severe complications.
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