This study will collect prospective data on clinical indications, outcomes, and adverse events related to Prostatic Artery Embolization (PAE) at the Medical University of South Carolina. Patients undergoing surgical treatment for benign prostatic obstruction causing LUTS will also be allowed to enroll in this registry for the purposes of comparison. Patients will be followed at 1, 3, and 12 months post-procedure, for a period of up to 5 years. Patients will remain enrolled in the registry for a period of 5 years.

This study is for patients with bladder cancer. The purpose is to compare the effects, good and/or bad, of chemotherapy and radiation therapy with or without the use of atezolizumab,

This study is for patients with invasive bladder cancer. The purpose of this study is to determine if a certain group of patients can avoid standard surgery called a radical cystectomy with pelvic lymph node dissection based on whether their tumor has a certain genetic marker and the stage of their cancer after finishing chemotherapy.