Which of the following statements is correct in relation to neoplasia?Question 5Select one:a.Not all malignant tumours will metastasize.b.Benign tumours will never metastasize.c.All malignant tumours invade surrounding normal tissue.d.All these answers are correcte.Benign tumours expand but do not invade normal, surrounding tissue.

The correct statement in relation to neoplasia is:

a. Not all malignant tumours will metastasize.

Explanation:

Neoplasia refers to the process that results in the formation of new, abnormal growth of tissue. This can result in a neoplasm or tumor.

a. Not all malignant tumours will metastasize. This is true. While malignant tumors have the potential to metastasize, or spread to other parts of the body, not all do. The ability of a tumor to metastasize depends on a variety of factors, including the type of cancer, the stage of cancer, and the individual's overall health.

b. Benign tumours will never metastasize. This is also true. Benign tumors are non-cancerous and do not spread to other parts of the body. However, they can still cause health problems if they grow too large or occur in sensitive areas.

c. All malignant tumours invade surrounding normal tissue. This is not necessarily true. While malignant tumors often invade nearby tissue, not all do. Some may remain localized, or confined to one area.

e. Benign tumours expand but do not invade normal, surrounding tissue. This is generally true. Benign tumors can grow larger but typically do not invade the surrounding tissues or spread to other parts of the body.

So, the correct answer is "a. Not all malignant tumours will metastasize."