Question

what is oncology?????????????​

Answer 1

Step-by-step explanation:

A ʙʀᴀɴᴄʜ ᴏғ ᴍᴇᴅɪᴄɪɴᴇ ᴛʜᴀᴛ sᴘᴇᴄɪᴀʟɪᴢᴇs ɪɴ ᴛʜᴇ ᴅɪᴀɢɴᴏsɪs ᴀɴᴅ ᴛʀᴇᴀᴛᴍᴇɴᴛ ᴏғ ᴄᴀɴᴄᴇʀ. Iᴛ ɪɴᴄʟᴜᴅᴇs ᴍᴇᴅɪᴄᴀʟ ᴏɴᴄᴏʟᴏɢʏ (ᴛʜᴇ ᴜsᴇ ᴏғ ᴄʜᴇᴍᴏᴛʜᴇʀᴀᴘʏ, ʜᴏʀᴍᴏɴᴇ ᴛʜᴇʀᴀᴘʏ, ᴀɴᴅ ᴏᴛʜᴇʀ ᴅʀᴜɢs ᴛᴏ ᴛʀᴇᴀᴛ ᴄᴀɴᴄᴇʀ), ʀᴀᴅɪᴀᴛɪᴏɴ ᴏɴᴄᴏʟᴏɢʏ (ᴛʜᴇ ᴜsᴇ ᴏғ ʀᴀᴅɪᴀᴛɪᴏɴ ᴛʜᴇʀᴀᴘʏ ᴛᴏ ᴛʀᴇᴀᴛ ᴄᴀɴᴄᴇʀ), ᴀɴᴅ sᴜʀɢɪᴄᴀʟ ᴏɴᴄᴏʟᴏɢʏ (ᴛʜᴇ ᴜsᴇ ᴏғ sᴜʀɢᴇʀʏ ᴀɴᴅ ᴏᴛʜᴇʀ ᴘʀᴏᴄᴇᴅᴜʀᴇs ᴛᴏ ᴛʀᴇᴀᴛ ᴄᴀɴᴄᴇʀ).

Answer 2

Answer:

Oncology, in the easiest term is the medical study of tumours, the abnormal growth of tissues. The study is to determine whether a tumour is benign or malignant. The term is used more often in medical science as the study of cancer. An oncologist is a doctor who diagnoses with cancer, treats cancer and provides medical care for the patients with cancer.

Most modern hospitals have separate oncology departments both for treatment and further research. Cancers are not the same, some may be hereditary, some caused by smoking or chewing tabacco.

There are three branches of oncology and three groups of oncology doctors who deal with three different methods of treating cancer.

1. A medical oncologist treats cancer using chemotherapy or other medications by oral or intravenous medicines.
2. A surgical oncologist removes the tumor and nearby cancerous malignant tissues through surgery.
3. A radiation oncologist treats cancer using radiation therapy.