Posterior urethral cancer
Posterior Urethral Cancer is a rare form of cancer that occurs in the urethra, specifically the posterior section. The urethra is the tube that carries urine from the bladder to the outside of the body. The posterior urethra is the part of the urethra that is closest to the bladder.
Symptoms[edit | edit source]
The symptoms of posterior urethral cancer can vary, but may include:
- Blood in the urine
- Frequent urination
- Pain during urination
- Lower back pain
Causes[edit | edit source]
The exact cause of posterior urethral cancer is unknown. However, certain risk factors may increase the likelihood of developing this type of cancer. These include:
- Age: The risk of developing posterior urethral cancer increases with age.
- Gender: Men are more likely to develop this type of cancer than women.
- History of bladder cancer: Individuals who have had bladder cancer are at a higher risk of developing posterior urethral cancer.
Diagnosis[edit | edit source]
Diagnosis of posterior urethral cancer typically involves a physical examination, a review of the patient's medical history, and various tests. These tests may include:
- Urinalysis: This test checks for the presence of blood or cancer cells in the urine.
- Cystoscopy: This procedure allows the doctor to examine the urethra and bladder using a thin, lighted tube.
- Biopsy: A small sample of tissue is removed from the urethra and examined under a microscope to check for cancer cells.
Treatment[edit | edit source]
Treatment for posterior urethral cancer depends on the stage of the cancer and the patient's overall health. Treatment options may include:
- Surgery: The cancerous tissue is removed.
- Radiation therapy: High-energy rays are used to kill cancer cells.
- Chemotherapy: Drugs are used to kill cancer cells.
Prognosis[edit | edit source]
The prognosis for posterior urethral cancer depends on the stage of the cancer at the time of diagnosis and the patient's overall health. Early detection and treatment can improve the prognosis.
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Contributors: Prab R. Tumpati, MD