What is Cancer?

The video provides an overview of cancer, a group of diseases caused by uncontrolled cell growth. It explains how DNA mutations, both random and environmentally induced, contribute to cancer risk, which increases with age. The video describes tumor development, differentiating between benign and malignant tumors, and emphasizes the importance of early detection. Various diagnostic methods and treatment options, including surgery, chemotherapy, and radiotherapy, are discussed. The video also highlights the challenges of treatment side effects, the concept of remission, and the potential for cancer recurrence. It concludes with a note on the progress in cancer therapy and its impact on survival rates.

What is cancer and how does it develop in the body?

How do DNA mutations contribute to the risk of developing cancer?

What is the difference between benign and malignant tumors?

Why is early detection of cancer important?

What are the main types of cancer treatment available?