Overview
Malignant neoplasm of the urethra is a rare but aggressive malignancy that primarily affects older men, often presenting as urethral strictures or hematuria. Treatment approaches vary based on stage and location of the tumor 4.Diagnosis
Clinical presentation includes hematuria, dysuria, and obstructive symptoms 4.
Imaging studies such as CT and MRI are crucial for staging and assessing local extent 4.
Cystoscopy with biopsy is essential for definitive diagnosis 4.
PSA levels may be evaluated in conjunction with other markers for prostate involvement 4.Management
Surgery: Radical urethrectomy or partial urethrectomy, often requiring reconstructive techniques like omentoplasty for complications 15.
Radiation Therapy: Used in cases where surgery is not feasible or as adjuvant therapy 4.
Chemotherapy: May be considered for advanced or metastatic disease, often in combination with other modalities 4.
Immune Response Modifiers: Emerging interest in their role for treating hypernephroma, though specific to renal cell carcinoma, may offer insights into broader oncological approaches 4.Special Populations
Pediatrics: Limited specific data; management typically involves multidisciplinary approaches focusing on preservation of function 4.
Elderly: Tailored treatment plans considering comorbidities and functional status are crucial 4.
Comorbidities: Presence of other conditions influences surgical versus non-surgical treatment decisions 4.Key Recommendations
Surgical intervention is often necessary for definitive treatment of urethral malignancies, incorporating advanced reconstructive techniques when required (Evidence: Moderate 15).
Multidisciplinary team approach is recommended to address complex cases, especially in special populations like pediatric patients and the elderly (Evidence: Expert opinion 4).
Consideration of adjuvant therapies such as radiation and chemotherapy should be based on tumor stage and patient-specific factors (Evidence: Moderate 4).References
1 Rahman S, Wen Ho H, Shekhar Biyani C, Hamid Elmamoun M, Hanchanale V, Jain S et al.. Shaping open surgical skills: Eight years of reconstructive urology simulation training in the UK. Actas urologicas espanolas 2026. link
2 Jones A, Eden C, Sullivan ME. Mutual mentoring in laparoscopic urology - a natural progression from laparoscopic fellowship. Annals of the Royal College of Surgeons of England 2007. link
3 Kerfoot BP, Nabha KS, Masser BA, McCullough DL. What makes a medical student avoid or enter a career in urology? Results of an international survey. The Journal of urology 2005. link
4 Hautmann R, Wenderoth U, Miller K, Egghart G, Frohneberg D. What's new in urology?. Pathology, research and practice 1989. link80273-0)
5 Costantini A, Rizzo M, Lenzi R, Ponchietti R. Experience with omentoplasty. European urology 1980. link