The goal of this article is to provide recommendations about the management of muscle-invasive (MIBC) and metastatic bladder cancer. New molecular subtypes of MIBC are associated with specific clinical–pathological characteristics. Radical cystectomy and lymph node dissection are the gold standard for treatment and neoadjuvant chemotherapy with a cisplatin-based combination should be recommended in fit patients. The role of adjuvant chemotherapy in MIBC remains controversial; its use must be considered in patients with high-risk who are able to tolerate a cisplatin-based regimen, and have not received neoadjuvant chemotherapy. Bladder-preserving approaches are reasonable alternatives to cystectomy in selected patients for whom cystectomy is not contemplated either for clinical or personal reasons. Cisplatin-based combination chemotherapy is the standard first-line protocol for metastatic disease. In the case of unfit patients, carboplatin–gemcitabine should be considered the preferred first-line chemotherapy treatment option, while pembrolizumab and atezolizumab can be contemplated for individuals with high PD-L1 expression. In cases of progression after platinum-based therapy, PD-1/PD-L1 inhibitors are standard alternatives. Vinflunine is another option when anti-PD-1/PD-L1 therapy is not possible. There are no data from randomized clinical trials regarding moving on to immuno-oncology agents.

The Spanish Society of Medical Oncology (SEOM) last published clinical guidelines on venous thromboembolism (VTE) and cancer in 2019, with a partial update in 2020. In this new update to the guidelines, SEOM seeks to incorporate recent evidence, based on a critical review of the literature, to provide practical current recommendations for the prophylactic and therapeutic management of VTE in patients with cancer. Special clinical situations whose management and/or choice of currently recommended therapeutic options (low-molecular-weight heparins [LMWHs] or direct-acting oral anticoagulants [DOACs]) is controversial are included.