Prostate cancer development can be categorized into four stages, each representing a different extent of cancer growth and spread:
Stage 1: At this stage, the tumor or cancer cells cannot be detected by the doctor during a physical examination. The cancer is localized within the prostate gland and has not spread beyond it. Stage 2: In this stage, the cancer is palpable and can be felt by the doctor during an examination. However, it is still confined to the prostate and has not spread to other areas of the body. Stage 3: At this stage, the cancer has progressed beyond the prostate gland and invaded nearby tissues or organs. It may affect structures such as the seminal vesicles, bladder, or rectum. Stage 4: The most advanced stage of prostate cancer, stage 4 indicates that the cancer has spread to distant organs or tissues outside the prostate area. Common sites of metastasis include the bones, lymph nodes, liver, or lungs. Understanding the stages of prostate cancer is essential for determining appropriate treatment options and predicting the prognosis. It helps healthcare professionals develop personalized treat