CANCER CAUSES IS INCREASING IN INDIA WHY ?

 CAUSES OF CANCER :

the agents which cause cancers ,are called carcinogens .cancer can be induced by either physical ,chemical or biological agents.

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1.Physical Agents; These are ionising radiations llike x-rays ,y-rays and the non 

-ionising by rays like UV -rays which can cause DNA damage leading to neoplastic transformation .

2.Chemical Agents : These are tabacco smoke ,benzene fumues etc.

3.Biological Agents : These are the cancer causing viruses known as oncogenic viruses .These have genes called VIRAL ONCOGENES and certains others genes called CELLULAR ONCOGENES or PROTO-ONCOGENES that have been identified in normal cells which when activated lead to tumours formation 

CANCERS DETECTION AND DIAGNOSIS 

cancer can be detected by the following well known methods 

1.Blood and bone marrow tests to know numbers of cells counts .

2.Biopsy of a piece of suspected tissues is done by cutting thin sections , staining and examining under microscope .

3.Radiography by X-RAYS, to detect cancer of the internal organs .

TREATMENT OF CANCER 

1. Surgery ; in this process tumours are remove by surgery to check further spread of cancer cells.

2.Radiotherapy ;in this technique, tumour cells are irradiated by lethal doese of radiation by protecting the surrounding normals cells.

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conclusion

Cancer is a group of diseases that involve abnormal cell growth.
Cancer can start in almost any organ or tissue of the body.
Cancer cells can divide uncontrollably and spread to other parts of the body.
This can result in tumors, damage to the immune system, and other impairment that can be fatal.

Cancer is the second-leading cause of death in the world. According to the American Cancer Society, 1 in 2 men and people assigned male at birth (AMAB) and 1 in 3 women and people assigned female at birth (AFAB) will develop cancer.

Cancer can affect various parts of the body, such as the breasts, lungs, prostate, and skin.

A course of chemotherapy usually takes between 3 to 6 months, although it can be more or less than that. The treatment will include one or more chemotherapy drugs. You may have the chemotherapy into a vein (intravenous drugs), or as tablets or capsules.

Some things you can do to stay healthy during cancer treatment include:

Staying away from tobacco
Protecting your skin from overexposure to ultraviolet rays from the sun and avoiding tanning beds
Eating lots of fruits and vegetables
Keeping a healthy weight
Being physically active

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