Urine markers enable non-invasive acquisition of tumour information. The evolution towards multiplex approaches addresses bladder cancer heterogeneity and expands clinical application scenarios for urinary biomarkers. This Review provides a comprehensive overview of current status, limitations and perspectives of various urine markers.

Effects of prostate cancer treatment in sex and gender minority groups, which include gay and bisexual men, transgender women, or transfeminine people, can include altered sexual function in relation to receptive anal and neovaginal intercourse and changes to patients’ role-in-sex, as well as changes in sexual pleasure related to the loss of the prostate as a source of sexual pleasure. In this Review, the authors discuss the prostate as a sexual organ and consider the effects of prostate cancer treatment in patients from these under-represented groups, as well as discussing the need for openness and counselling in patients from sexual and gender minorities.

Current evidence suggests that adipose stromal cells, a component of peri-prostatic white adipose tissue and the tumour microenvironment, have an important role in driving aggressive prostate cancer in obesity. These cells are potential targets of therapies to suppress cancer aggressiveness in obesity.

In this Review, the authors examine the prevalence of middle lobe enlargement in benign prostatic hyperplasia (BPH). The clinical significance, presentation, pathophysiology and assessment of middle lobe obstruction is discussed. The spectrum of management options in BPH is reviewed and their applicability in middle lobe enlargement debated.