Which branch of medicine studies and treats tumours?

Answers:
Oncology is the field of medicine that deals with the study and surgical or non-surgical therapy of "tumours"- commonly called "cancer" or "growth" as cancer which is scientifically termed Neoplasia .
The word "oncology" means the study of tumors. The word comes from the Greek "o(n)glos" which means (a bulk or mass/a tumor) + "logos" which means (a study or treatise), thus making word to mean the study of tumors.

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Oncology

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Oncology.

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Oncology department. Which is used to diagnose cancer and tumours by a Neurologist.

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oncology

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