About Prostate Cancer
By Wefayo on
Name of the medical condition and other names that it’s been known by
• Prostate Cancer
• Prostatic Carcinoma
What is Prostate Cancer?
Prostate cancer is a disease that starts in the prostate gland, which is part of the male reproductive system. The prostate is a small, walnut-sized gland located below the bladder and in front of the rectum. It produces some of the fluid that makes up semen.
Prostate cancer begins when cells in the prostate start to grow uncontrollably. These cells can form a tumor, which is a lump of cancer cells. Most prostate cancers are a type called adenocarcinoma, which starts in the gland cells that make the prostate fluid. There are other, rarer types of prostate cancer, but adenocarcinoma is the most common.
Prostate cancer can grow slowly or quickly. Some types of prostate cancer grow so slowly that they may not cause any problems during a man's lifetime. Other types can grow and spread quickly, which makes them more dangerous.
Symptoms
Prostate cancer often doesn't cause symptoms in its early stages. When symptoms do appear, they might include:
• Trouble urinating or a weak urine stream
• Blood in the urine or semen
• Pain in the hips, back, or chest
• Erectile dysfunction
• Feeling that the bladder is not completely empty
Risk Factors
Several factors can increase the risk of developing prostate cancer, including:
• Family history: Having a father or brother with prostate cancer increases the risk.
• Race: Prostate cancer is more common in African American men.
• Diet: Eating a lot of red meat or high-fat dairy products may increase the risk.
• Obesity: Being overweight may increase the risk of aggressive prostate cancer.
• Age: Most cases occur in men over 50.
Diagnosis and Treatment
Doctors use various tests to diagnose prostate cancer, including:
• Prostate-specific antigen (PSA) blood test: Measures the level of PSA in the blood, which can be higher in men with prostate cancer.
• Digital rectal exam (DRE): The doctor feels the prostate through the rectum to check for lumps or abnormalities.
• Biopsy: A small sample of prostate tissue is removed and examined under a microscope to check for cancer cells.
Treatment options depend on the stage of the cancer and may include:
• Active surveillance: Regular monitoring of the cancer without immediate treatment.
• Surgery: Removing the prostate gland.
• Radiation therapy: Using high-energy rays to kill cancer cells.
• Hormone therapy: Reducing the levels of male hormones that can fuel cancer growth.
• Chemotherapy: Using drugs to kill cancer cells.
• Immunotherapy: Helping the immune system fight the cancer.
Trend
• In the United States, about 3.1 million men are living with prostate cancer.
• Approximately 1.2 million new cases were diagnosed in the last five years.
• It's projected that there will be about 1.3 million new cases of prostate cancer in the US over the next five years.
History
Prostate cancer has been recognized for centuries, but it wasn't until the 20th century that doctors began to understand it better.
In the early 1900s, prostate cancer was often diagnosed at a late stage when it was hard to treat. The development of the PSA blood test in the 1980s allowed doctors to detect prostate cancer earlier. This led to more effective treatments and better survival rates.
Today, prostate cancer is one of the most common cancers in men, but thanks to advances in screening and treatment, many men live long lives after being diagnosed.
Additional Facts
There is ongoing discussion about renaming low-grade prostate cancer to remove the word "cancer" to reduce anxiety and potential overtreatment for low-risk cases.
Some suggested alternative terms for low-grade prostate cancer include:
• IDLE (indolent lesion of epithelial origin)
• INERRT (indolent neoplasm rarely requiring treatment)
However, these are not officially recognized alternative names for prostate cancer at this time. They are proposals aimed at reducing anxiety and potential overtreatment for low-risk cases.
Prostate Cancer - Source of Information
• American Cancer Society https://www.cancer.org/cancer/types/prostate-cancer/about/what-is-prostate-cancer.html
• National Library of Medicine https://medlineplus.gov/prostatecancer.html
• Prostate Cancer Foundation https://www.pcf.org/patient-support/understanding-prostate-cancer/
For informational purposes only. Consult a medical professional for advice