Skip to main content

CAUSES OF CANCER


                                      Causes of cancer

What is cancer????? It is simply an uncontrolled and uncoordinated growth of cells in the body. generally the cancer is of two types benign and metastatic. Cancerous cells are also termed as malignant cells due to their tendency of causing malignancy in the body. type and location of the cancer always determine the symptoms of the cancer, like coughing is a symptom of the lung cancer.

        Now lets come to the causes of cancer.

Tobacco- A major cause of cancer:
    Tobacco, the basic cause of lung cancer in the world is the biggest cause of death. besides lung cancer, tobacco can also cause cancer of mouth, nasal cavities, lips and sinuses, stomach, pancreas, esophagus, uterus, bladder, cervix, colon or rectum and also a certain kind of leukemia.

Genetic factor:
    Cancer can also be transmitted genetically from  a family member, like from a parent or grand parent. In most of the cases, genetically cancer is passed by an abnormal gene, may be from one generation to the other. But ration of the inherited cancer is quite low.

Physical activity and diet:
    Now what is the connection between the physical activity, diet and cancer??? As, we all know that a a healthy life style prevents many diseases and problems. So is the case in cancer. Obese people have more risk of cancer as compared to the people who have a controlled body weight. In over weight people, there is noticed an increased secretion of hormones like estrogen and insulin which are triggering factors for cancer.
Similarly, one has to eat health food free of high caloric content. Moreover, eat more vegetables and simply avoid soft drinks. Avoid red meat, give preference to the fish. Limit the use of creamy and cheese enriched diets.

Sun- Cause of skin cancer:
    who can deny the benefits and the luxuries of the sunlight, but guys at the same time its the sunlight which is also carcinogenic for the people around the globe. Skin cancer is the most common form of the cancer as skin is the largest organ of the body. skin cancer is also termed as melanoma as it the target site is melanocytes. People who have a suppressed amount of melanin pigment are more prone to skin cancer as compared to the people with the dark complexion. Melanin pigment proves to be the defense shield for skin cancer.
    Besides these, there can be certain other causes of cancer, like people working in atomic reactors or those who are exposed to radiation are also at risk of cancer. certain chemicals like asbestos, formaldehyde can also behave as the carcinogenic agents.

Comments

Post a Comment

Popular posts from this blog

6-MERCAPTOPURINE

Healthconcerns “Articles on cancer” is going to add a complete pharmacology and the medicinal chemistry of the Anti-cancer drugs. So here is the first one as “6-MERCAPTOPURINE” 6-Mercaptopurine Chemical structure Chemically 6-Mercaptopurine is analog of adenine and hypoxanthine                                                  Mechanism of action 6-Mercaptupurine is converted to   6- Mercaptopurine nucleosides leading to De novo inhibition of purine nucleotide synthesis. ¨       6-Mercaptopurine competes with hypoxanthine and guanine for the enzyme hypoxanthine/guanine phosphoribosyltransferase  and itself converted to thioinosinic acid                                         ...
Post a Comment
Read more

Stages of the colon cancer

Stages of the colon cancer: Hi people, one can find a detailed description on the stages of the colonic cancer here on the HEALTHCONCERNS under the heading of "ARTICLES ON CANCER". Colon cancer which is the 2 nd most deadly type of the cancer in the world has certain stages of its development in the body. Its treatment is one according to these stages. A complete list of these stages is a s following, Stage 0: In stage 0, abnormal cells are found in the mucosa which is the innermost layer of the colon wall. These abnormal cells can further be a biggest cause of the cancer in the colon. Stage 0 is also termed as the carcinoma in situ. Stage I: In stage I the cancer seems to get app, cancer has formed in the mucosa (innermost layer) of the colon wall and has spread to the sub mucosa (layer of tissue under the mucosa). Cancer may have spread to the muscle layer of the colon wall. Stage 2: Stage II: colon cancer is divided into stage II A, stage II B...
Post a Comment
Read more

SIGNS AND SYMPTOMS OF DEPRESSION

Signs and symptoms of depression:  Depression is one of the most spread diseases in the whole world. A lot of people are suffering from this disease due to the stress and certain other factors faced by them in the daily life. There are many signs and symptoms which can easily show that a person is in a depression mode. Some of the symptoms and the signs of the depression condition are as following, feeling blue, loosing interest in the usual activities, fatigue, headache, significant increase or decrease in the appetite, a gain or loss of the weight, a tendency to isolate from the friends and the family. Some of the important signs and the symptoms of the depression are listed as following, 1.        Continuous sad and angry mood 2.        Having feelings of hopelessness, pessimism 3.        Loss of interest in the life and daily activities 4.        ...
Post a Comment
Read more