Breast cancer is an example of:

Young girls at puberty begain todevelope breasts, this is an example of:

Write True or False Breast cancer is caused by hormonal imbalance when there is high estrogens level.

(A) : Breast cancer is the most common disease in women. (R) : It is generally found in women under the age of 25 years.

Explain types of cancers on the basis of : (i) Location of cancers (ii) Spread of cancers.

Explain types of cancers on the basis of : Spread of cancers

Explain types of cancers on the basis of : Location of cancers

What is cancer? Explain the types of cancers.

What are the treatment of cancer and the preventive measures for cancer?

What is cancer? How is a cancer cell different from the normal cell ? How do normal cells attain cancerous nature?