Familiar With Cancer

Breast Health Information - Familiar With Cancer (more : Yoga Balances Breath Breast Cancer). What is cancer? The body is made up of trillions of living cells. Normal body cells grow, divide, and die in an orderly fashion. During the early years of a person's life, normal cells divide faster to allow the person to grow. After the person becomes an adult, most cells divide only to replace worn-out or dying cells or to repair injuries (more : Relevance Ayudervic Perspective Care Yoga). Familiar with cancer detail with photo and video here.

Cancer begins when cells in a part of the body start to grow out of control. There are many kinds of cancer, but they all start because of out-of-control growth of abnormal cells. Cancer cell growth is different from normal cell growth. Instead of dying, cancer cells continue to grow and form new, abnormal cells. Cancer cells can also invade (grow into) other tissues, something that normal cells cannot do. Growing out of control and invading other tissues are what makes a cell a cancer cell. Cells become cancer cells because of damage to DNA.

DNA is in every cell and directs all its actions. In a normal cell, when DNA gets damaged the cell either repairs the damage or the cell dies. In cancer cells, the damaged DNA is not repaired, but the cell doesn’t die like it should. Instead, this cell goes on making new cells that the body does not need. These new cells will all have the same damaged DNA as the first cell does.

People can inherit damaged DNA, but most DNA damage is caused by mistakes that happen while the normal cell is reproducing or by something in our environment. Sometimes the cause of the DNA damage is something obvious, like cigarette smoking. But often no clear cause is found. In most cases the cancer cells form a tumor. Some cancers, like leukemia, rarely form tumors. Instead, these cancer cells involve the blood and blood-forming organs and circulate through other tissues where they grow.

MODEL RELEASED. Genital warts on a patient's anus. Genital warts are caused by the human papilloma virus (HPV) and are spread through direct contact, including sexual activity. Once infected it can take weeks or months for warts to develop and in many cases warts will never develop. However, the individual will still be able to infect others. Some strains of HPV may lead to cancers of the affected areas. Treatments include applying chemicals directly to the warts or cryotherapy, which kills the warts by freezing them with liquid nitrogen.

Cancer cells often travel to other parts of the body, where they begin to grow and form new tumors that replace normal tissue. This process is called metastasis. It happens when the cancer cells get into the bloodstream or lymph vessels of our body. No matter where a cancer may spread, it is always named for the place where it started. For example, breast cancer that has spread to the liver is still called breast cancer, not liver cancer. Likewise, prostate cancer that has spread to the bone is metastatic prostate cancer, not bone cancer.

Genital warts. Multiple and disseminated warts on a young male's penis. Genital warts are caused by the human papilloma virus (HPV) and are spread through direct contact, including sexual activity. Once infected it can take weeks or months for warts to develop and in many cases warts will never develop. However, the individual will still be able to infect others. Some strains of HPV may lead to cancers of the affected areas. Treatment is either with chemicals that are applied directly to the warts or cryotherapy, which kills the warts by freezing them with liquid nitrogen.

Different types of cancer can behave very differently. For example, lung cancer and breast cancer are very different diseases. They grow at different rates and respond to different treatments. That is why people with cancer need treatment that is aimed at their particular kind of cancer.Not all tumors are cancerous. Tumors that aren’t cancer are called benign. Benign tumors can cause problems – they can grow very large and press on healthy organs and tissues.

But they cannot grow into (invade) other tissues. Because they can’t invade, they also can’t spread to other parts of the body (metastasize). These tumors are almost never life threatening.