HUMAN NUTRITION

Detailed explanation-1: -Cancer that spreads from where it started to a distant part of the body is called metastatic cancer. For many types of cancer, it is also called stage IV (4) cancer. The process by which cancer cells spread to other parts of the body is called metastasis.

Detailed explanation-2: -Metastasis. In metastasis, cancer cells break away from where they first formed (primary cancer), travel through the blood or lymph system, and form new tumors (metastatic tumors) in other parts of the body. The metastatic tumor is the same type of cancer as the primary tumor.

Detailed explanation-3: -The terms “metastatic cancer, ‘’ “advanced cancer, ‘’ and “stage 4 cancer” can also be used to describe metastasis, but these terms can have somewhat different meanings. The term advanced cancer can also be used to describe large cancers that have not spread to other parts of the body.

Detailed explanation-4: -Cancer metastasizes due to several factors, namely attack by the immune system, lack of oxygen and necessary nutrients, large amounts of lactic acid produced by glycolysis and increased cell death. Therefore, the majority of the presently available treatments for cancer also bear the potential to induce metastasis.

Detailed explanation-5: -They can grow directly into the tissue surrounding the tumor. Cancer cells can travel through your bloodstream to distant locations in your body. Cancer cells can travel through your lymph system to nearby or distant lymph nodes. 20-Dec-2021