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Breast cancer in humans is a rare cancer that forms in the bad tissue of the man. Although bad cancer is generally considered a disease affecting women, it does occur in men.
Breast cancer in men is more common among older men, although it can occur at any age.
Breast cancer at an early stage have a good chance of cure. Treatment usually involves surgery to remove bad tissue. Other treatments, such as chemotherapy and radiation therapy, may be recommended depending on your particular situation.
Symptoms
Signs and Symptoms of Breast Cancer in Men May Include:
– Painless Mbad or Thickening in Breast Tissue
– Changes in the skin covering your bad, such as dimpling, wrinkling, redness or peeling
– Changes in the nipple, such as redness or flaking, or nipple that begins to retract inward
– Nipple discharge
Causes
The cause of the bad in humans is not clear. Cancer.
Doctors know that bad cancer in men occurs when certain bad cells divide faster than healthy cells. Accumulated cells form a tumor that can spread (metastasize) to nearby tissues, lymph nodes, or other parts of the body.
Breast cancer begins in humans
Anyone is born with a small amount of bad tissue. The bad tissue includes the milk producing glands (lobules), the channels that carry the milk up to the bad and the fat.
At puberty, women begin to develop more bad tissue, unlike men. But since men are born with a small amount of bad tissue, they can develop bad cancer.
Types of bad cancer diagnosed in humans include:
– Cancer that begins in milk ducts (ductal carcinoma). Breast cancer in almost all men is ductal cbad cancer
– Cancer that begins in the milk-producing glands (lobular carcinoma). This type is rare in men because they have few lobules in the bad tissue
– Other types of cancer. Paget's nipple disease and inflammatory bad cancer can also occur in men, among the rarest bad cancers that can occur in men.
Hereditary Genes Increasing the Risk of Breast Cancer
Some men inherit abnormal (mutated) genes from their parents that increase the risk of bad cancer. Mutations in one of several genes, particularly a gene called BRCA2, increase the risk of developing bad and prostate cancers.
If you have a family history of cancer, talk to your doctor. Your doctor may recommend that you consult a genetic counselor to consider genetic testing to determine if you have genes that increase your risk of cancer.
Risk Factors
Factors that increase the risk of bad cancer in men include:
– The average age . The risk of bad cancer increases with age. Breast cancer in men is most often diagnosed in men in their 60s.
– Exposure to estrogen . If you are taking estrogen-related medications, such as those used for hormone therapy for prostate cancer, your risk of bad cancer is increased.
– Family history of bad cancer. If you have a close family member with bad cancer, your chances of developing the disease are greater.
– Klinefelter syndrome. This genetic syndrome occurs when boys are born with more than one copy of the X chromosome. Klinefelter syndrome causes abnormal development of the testes. As a result, men with this syndrome produce lower levels of certain male hormones (androgens) and more female hormones (estrogen).
– Liver disease. Certain conditions, such as cirrhosis of the liver, can reduce male hormones and increase those of women, increasing the risk of bad cancer.
– Obesity . Obesity is badociated with higher estrogen levels in the body, which increases the risk of bad cancer in humans.
– Disease or testicular surgery. Having inflamed testicles (orchitis) or undergoing surgery to remove a testicle (orchiectomy) may increase your risk of bad cancer in humans.
Source: Mayo Clinic
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