Cancer chemotherapy essay

Can be given alone or in combination Eradicates cancer cells by preventing progression through the cell cycler more immediately killing resting cells.

Cancer chemotherapy essay

About Cancer - National Cancer Institute

Cancer is one of the most important non-infectious or non-communicable Cancer chemotherapy essay. Out of them two lakhs of people die. It is mainly due to late detection.

Many people are not aware of the early symptoms of this disease. The growth of multicellular animals occurs due to addition of new cells. The old or existing cells divide by mitosis to form new cells.

This division is controlled and regulated by some factors. Sometimes, due to unknown reasons, some cells divide in abnormally faster rate to form a lump.

This lump increases rapidly causing ulcers. It causes serious complications in the body. These abnormal cells first destroy the organ and then the whole body. These cells utilize the total food of the body. So the affected person becomes weak, looses his weight and ultimately dies.

The tumors, enclosed in connective tissue are called benign tumor and when the tumors grow, it is called as malignant.

Cancer can be divided into different types: The cancer which occurs in muscles, cartilages, bones, blood vessels, connective tissues are known as sarcoma.

This type of cancer originates from skin or cells which lines the internal organs. It is the cancer of lymph glands and lymph nodes. It occurs in blood forming organs, specially the bone marrow.

Cancer chemotherapy essay

It is found that no organ of body and no species is free from cancer. The real cause of cancer is not yet known. The following aspects can be attributed to the cause of cancer: Excessive smoking has been found to be associated with lung cancer, cancer in urinary bladder, mouth, throat, larynx etc.

Chewing of tobacco, betel nuts etc. A large number of dyes, chemicals, heavy metals can cause cancer. Ionic radiations like X-ray, gamma ray etc. Alcohol is thought to be the cause of cancer in stomach, liver, gall bladder etc.

Pollutants like chemicals, smoke, dust may be responsible for cancer.Chemotherapy Effects in Cancer Patients Essay - Chemotherapy Effects in Cancer Patients When we hear the words, cancer treatment, our minds naturally. Chemotherapy: a Great Medical Innovation of the 20th CenturyCancer is a disease with a devastating impact in terms of mortality as well as phy.

Free Essay: There are many different type of cancers, there are also many different types of treatments. One of the most known types of treatments would be.

specializes in dx and tx cancer using chemo, hormonal therapy, biological therapy, and targeted therapy. Neoadjuvant given prior to primary tx to shrink the tumor to allow for a better surgical resection or to assess the response to therapy.

Introduction. Chemotherapy is one the many treatments for cancers found today. This treatment involves the use of drugs to treat tumors in the body. Traditional forms of cancer treatment—surgery, chemotherapy, and radiation—are also undergoing significant breakthroughs.

Developments in traditional cancer treatment involve refining existing procedures to yield better outcomes and reducing the side .

Essay on Cancer: Types, Causes and Treatment