What part of the body does cancer generally affect?

Cancer can spread anywhere through the body, but it's most likely to spread to lymph nodes, bones, the brain, the liver or the lungs.

Explanation:

See below

Explanation:

Cancer can cause discomfort and loss of function in a specific section of the body by compressing surrounding nerves. Headaches and stroke-like symptoms and indications, such as weakness on one side of the body, are common symptoms and indicators of cancers that damage the brain.

Cancer may spread to any region of the body, although lymph nodes, bones, brain, liver, and lungs are the most commonly affected.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.