What should you know about malignant prostate cancer?

Malignant means that abnormal prostate cells can grow into nearby tissue or travel beyond the prostate. Doctors assess the tumour with examinations, blood tests, imaging, and a biopsy when appropriate. Staging describes whether disease is limited to the prostate, involves nearby structures, or has spread to distant areas. Difficulty passing urine can occur with prostate conditions, including cancer, but it can also have other causes.

The grade of the cells and the stage help the care team discuss whether the aim is to remove or control the cancer, slow its growth, relieve symptoms, or combine these aims. Your general health, age, preferences, and previous treatment also shape the plan.

Ask which tests established the diagnosis and what the stage and grade mean in your case. Treatment may include surgery to remove the prostate, radiotherapy, or medicines that travel through the bloodstream. Some people are offered brachytherapy, which places a radiation source near the prostate, or targeted radioisotope therapy when cancer has spread in a way that makes it suitable. Bone-strengthening therapy may be considered when the bones need support. A specialist team can explain expected effects on urination, bowel function, erections, energy, and fertility before treatment starts.

Contact your oncology or urology team promptly for inability to pass urine, worsening blood in the urine, new severe back or bone pain, leg weakness or numbness, or loss of bowel or bladder control. Seek emergency help for sudden weakness, confusion, severe breathlessness, or uncontrolled pain. These symptoms need assessment because they can reflect urinary blockage, infection, or pressure on nerves, and not simply the usual course of cancer.

Ask: Where is the cancer located, and has it spread? What do my grade and stage mean? What is the purpose and timing of each treatment? Which urinary, sexual, bowel, or bone effects should I report? Would a second specialist opinion or a clinical support service help me plan?