What Is Urethral Cancer?

Urethral cancer is a type of cancer in which cancerous cells form a tumor in the tissues of the urethra (the tube through which urine passes from the bladder out of the body). Urethral cancer is more common in men than in women. The exact cause of urethral cancer is still not fully known, but conditions such as prolonged inflammation or infection can increase the risk of cancer. Symptoms of urethral cancer may include problems such as swelling or a mass in the urethra, pain or bleeding during urination, and narrowing or obstruction of the urinary flow. Urethral cancer can be diagnosed through physical examination, cystoscopy, biopsy and imaging methods. Treatment of urethral cancer may consist of options such as surgery, radiation therapy and chemotherapy. The stage and spread of urethral cancer affect treatment choice and life expectancy. Early diagnosis and treatment of urethral cancer can increase survival rates.

What Is the Urethra?

The urethra is a thin tube through which urine is expelled from the bladder out of the body. It consists of three sections in men and two sections in women. The urethra can be affected by various conditions such as cancer, stricture, infection and diverticulum. Medical conditions of the urethra include hypospadias, epispadias, urethritis, urethral stones, urethral prolapse and urethral fistula.

What Are the Symptoms of Urethral Cancer?

Urethral cancer is a very rare type of cancer in which cancerous cells form a tumor in the tissues of the urethra (the tube through which urine passes from the bladder out of the body). The symptoms of urethral cancer may vary depending on the size, type and location of the cancer. Some common symptoms may include:

Swelling, mass or sore in the urethra,

Pain, burning and bleeding when urinating,

Difficulty, narrowing or obstruction of urinary flow,

Abnormal discharge at the tip of the penis or near the vagina,

Pain or swelling in the pelvic area.

Symptoms of urethral cancer may also point to other health problems. Therefore, it is important to see a doctor if you experience any of these symptoms.

What Are the Causes of Urethral Cancer?

Urethral cancer is a type of cancer that occurs when cancerous cells form a tumor in the tissues of the urethra (the tube through which urine passes from the bladder out of the body). The exact cause of urethral cancer is still unknown, but it may arise as a result of the uncontrolled proliferation of healthy cells. Some risk factors may play a role in the development of urethral cancer. These include:

Conditions such as prolonged inflammation or infection,

Sexually transmitted infections (STIs) or infections such as human papillomavirus (HPV),

Smoking,

Urethral abnormalities such as urethral stricture or urethral diverticulum,

Race (people of Black race are at higher risk than people of White race).

How Is Urethral Cancer Detected?

For the diagnosis of urethral cancer, a doctor may perform a physical examination and ask about medical history. In addition, urine, blood and other tests may also be requested. The doctor may also use a method called cystoscopy, in which a small, illuminated instrument called a cystoscope is used to view the inside of the urethra. A biopsy may be performed by taking tissue samples from suspicious areas for a definitive diagnosis of urethral cancer.

What Are the Treatment Methods for Urethral Cancer?

The treatment method to be applied in urethral cancer may vary depending on various factors such as the stage of the disease, its location, histology and the patient's sex. The main treatment options include surgery, radiation therapy, chemotherapy, immunotherapy and molecularly targeted therapy. The most common treatment for urethral cancer is surgery, which may involve removal of part or all of the urethra, bladder or genital organs. Radiation therapy uses high-energy rays to kill cancer cells and may be given before or after surgery, or alone in patients who cannot undergo surgery. Chemotherapy uses drugs to stop the growth of cancer cells and may be used before or after surgery or together with radiation therapy. Immunotherapy uses substances that stimulate the immune system to fight cancer and may be applied to patients with advanced or metastatic urothelial cancer. Molecularly targeted therapy uses drugs that target specific molecules involved in the growth and spread of cancer and may be given to patients with certain types of urethral cancer. The prognosis of urethral cancer varies depending on the stage, histology and response to treatment.

What Is the Treatment Process for Urethral Cancer Like?

The treatment process for urethral cancer includes many steps such as diagnosis, staging, treatment planning and follow-up. Diagnosis is the process of determining whether a person has urethral cancer and what type it is. Diagnosis may include physical examination, urine tests, biopsy, cystoscopy, ureteroscopy and imaging tests. Staging is the process of determining how far the cancer has spread in the body. Staging may include imaging tests, lymph node biopsy and bone scan. Treatment planning is the process of deciding which treatment options are best for each patient according to the patient's stage, location, histology and sex. Treatment planning may involve a multidisciplinary team consisting of doctors, nurses and other specialists.

The treatment process after the disease evaluates the individual's current health. During this process, recurrence of the disease, spread to other organs, or signs of complications are monitored. Physical examination may be performed first to evaluate the individual's current health. In addition, further tests such as blood tests, imaging tests and urine tests may be requested.

What Is the Post-Treatment Process for Urethral Cancer Like?

The post-treatment process for urethral cancer varies depending on the patient's condition and the type of treatment. After urethral cancer treatment, some problems related to urination may occur. These problems may result from surgical procedures such as complete or partial removal of the urethra, removal of the bladder, redirection of the urinary tract, or complete or partial removal of the penis. In addition, radiation therapy may also cause side effects such as urinary tract inflammation, narrowing and bleeding. These problems may negatively affect the patient's quality of life and sexual function. Being mindful of certain conditions after treatment is very important for coping with such problems. Some of the things to pay attention to after treatment are as follows:

Symptoms such as pain, burning, bleeding and discharge when urinating may be signs of serious complications such as urinary tract infection, inflammation, narrowing, wound or fistula. If these symptoms are noticed, it is necessary to apply to a healthcare facility.

Water helps cleanse the urinary tract and protect it from infections. In the post-treatment period, drinking at least 2 liters of water per day, as advised by the doctor, may contribute to the recovery period.

In the post-treatment period, problems such as sexual dysfunction, loss of sexual desire and sexually transmitted infections may arise. To cope with these problems, the medications recommended by the doctor need to be used regularly.

Frequently Asked Questions About Urethral Cancer

Cancer is the uncontrolled growth and spread of abnormal cells in different parts of the body. Imaging methods are generally used for cancer diagnosis. However, in recent years, synthetic biomarkers have been developed that can detect cancer-specific molecules in body fluids such as urine. These biomarkers consist of nanoparticles cleaved by enzymes secreted by cancer cells. When they encounter a tumor, the nanoparticles release short DNA sequences that are excreted into the urine. These DNA "barcodes" can reveal the presence, type, location and response to treatment of the tumor. This method, which can be performed with a simple paper strip, can provide a non-invasive, early and sensitive cancer diagnosis. CRP (C-reactive protein) is a type of protein produced in the liver and released into the bloodstream. CRP increases in conditions such as inflammation, infection, injury and tissue damage in the body. Therefore, CRP is used as an indicator of inflammation in the body.

CRP may also rise in diseases associated with chronic inflammation, such as cancer. In cancer patients, the CRP value varies depending on the type of cancer, its stage, its spread, its treatment and the patient's general health status.

The normal range of CRP in healthy individuals is between 0 and 5 mg/L. In cancer patients, the CRP value may rise above 5 mg/L. If the CRP value is above 10 mg/L, it may indicate intense inflammation. A CRP value above 100 mg/L may be a sign of a serious infection and sepsis (blood poisoning). The tests used to determine whether someone has cancer may vary depending on the type of cancer and the patient's condition. Some of the tests used in the diagnosis of cancer are as follows:

Blood Tests: Searches for cancer cells or cancer-related substances (biomarkers) in blood samples.

Imaging Tests: Visualizes the internal parts of the body using methods such as X-ray, ultrasound, computed tomography (CT) and magnetic resonance imaging (MRI). These tests help determine the location, size and spread of the cancer.

Biopsy: The doctor takes a small piece of tissue from a suspicious area and examines it under a microscope. This test can help definitively diagnose the presence and type of cancer.

Urinary tract cancer is a type of cancer that can develop in any part of the urinary tract. The most common forms of urinary tract cancer are bladder cancer and kidney cancer. The symptoms of urinary tract cancer may vary depending on the location and stage of the cancer. Some common symptoms are as follows:

Blood in Urine: The most common symptom of urinary tract cancer. It may appear as red, pink or brown urine.

Pain or Burning When Urinating: Similar to urinary tract infections, urinary tract cancer can also cause discomfort when urinating.

Frequent Need to Urinate: Urinary tract cancer can cause irritation of the bladder and an increase in the frequency of urination.

Abdominal and Back Pain: Urinary tract cancer may cause pain in the abdomen and back due to obstruction of the urinary tract or pressure on organs.

Early diagnosis of urinary tract cancer increases the success of treatment. Therefore, it is important for individuals at risk of urinary tract cancer to consult a doctor regularly and have the necessary tests done. Cancer is a health problem with a higher chance of successful treatment when diagnosed early. Regular hospital checkups are quite effective in detecting cancer at an early stage. Regular hospital checkups and doctor examinations can help diseases be treated at an early stage.