Question

define oncology?????..??​

Answer 1

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• Oncology is a specialty that studies and treats malignant tumors.

• Malignant diseases are generally serious because they can lead to a fatal outcome in the short, medium, or long term

• The cure of a cancerous disease will largely depend on the early diagnosis and treatment.

Answer 2

Oncology is the study of cancer. An oncologist is a doctor who treats cancer and provides medical care for a person diagnosed with cancer.

The field of oncology has three major areas: medical, surgical, and radiation.

A medical oncologist treats cancer using chemotherapy or other medications, such as targeted therapy or immunotherapy.

A surgical oncologist removes the tumor and nearby tissue during surgery. He or she also performs certain types of biopsies to help diagnose cancer.

A radiation oncologist treats cancer using radiation therapy.