Complex surgery and perioperative systemic therapy for genitourinary cancer of the retroperitoneum.

Conclusions: Cytoreductive nephrectomy should no longer be considered the standard of care in patients with T3b or T4, or node-positive, and metastatic rcc. Eligible patients should be treated with systemic therapy and have their primary tumour removed only after review at a multidisciplinary case conference (mcc). Adjuvant sunitinib after surgery is not recommended. Patients with venous tumour thrombus should be considered for surgical intervention. Patients with T3, T4, or node-positive utuc should have their tumour removed without delay. Decisions concerning lymph node dissection should be done at a mcc and be based on stage, expertise, and imaging. Adjuvant systemic treatment is recommended for resected high-risk utuc. Patients with metastasis-positive testicular cancer with residual tumour after systemic treatment should be treated at specialized centres. For all complex retroperitoneal surgeries, the evidence shows that higher-volume centres are associated with lower rates of procedure-related mortality, and patients should be referred to higher-volume centres for surgical resection. PMID: 32218666 [PubMed - as supplied by publisher]
Source: Current Oncology - Category: Cancer & Oncology Tags: Curr Oncol Source Type: research