Endoscopic Management of Upper Tract Transitional Cell Carcinoma

Area of Science:

• Urology
• Oncology

Background:

• Upper tract urothelial carcinoma (UTUC) is rare.
• Radical nephroureterectomy is the standard treatment.
• Endoscopic approaches offer a conservative alternative for select UTUC cases, preserving kidney function.

Purpose of the Study:

• To review the role of endoscopy in UTUC diagnosis and management.
• To discuss indications, techniques, and outcomes of endoscopic UTUC treatment.
• To evaluate the safety and efficacy of conservative endoscopic management for UTUC.

Main Methods:

• Literature review of endoscopic management for UTUC.
• Analysis of diagnostic and therapeutic endoscopic techniques.
• Assessment of surgical complications and patient outcomes.

Main Results:

• Endoscopic UTUC management can be performed retrograde or antegrade.
• Various tissue resection and ablation methods are available.
• Patient selection and lifelong follow-up are crucial for successful endoscopic treatment.

Conclusions:

• Endoscopic approach for UTUC is a nephron-sparing, low-morbidity option for select patients.
• Current evidence suggests moderate safety and efficacy, but long-term data are pending.
• Prospective trials are necessary to establish definitive conclusions on endoscopic UTUC management.