NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When cancer spreads to other areas of the body, it is said to have
A
metastisized
B
benigned
C
tumored
D
localized
Explanation: 

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: -Stage 4 cancer is sometimes referred to as metastatic cancer, because it often means the cancer has spread from its origin to distant parts of the body. This stage may be diagnosed years after the initial cancer diagnosis and/or after the primary cancer has been treated or removed.

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