Feng

Introduction

Cancer screening is the procedure that aims to detect cancer before any signs or symptoms of cancer arise; it is potentially useful for medical diagnosis because early detection of cancer greatly increases the chances for successful treatment [1]. As a specific example, oral cancer screening is particularly important as survival does correlate with stage, making early diagnosis and treatment optimal for this disease [2].

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References

[1] https://www.who.int/cancer/detection/en/

[2] https://oralcancerfoundation.org/discovery-diagnosis/cancer-screening-protocols/

[3] https://www.mayoclinic.org/tests-procedures/oral-cancer-screening/about/pac-20394802