NEET PG DENTAL EXAM

Detailed explanation-1: -Oral and oropharyngeal cancers can often be cured, especially if the cancer is found at an early stage. Although curing the cancer is the primary goal of treatment, preserving the function of the nearby nerves, organs, and tissues is also very important.

Detailed explanation-2: -You have a suspicious area that might be cancer Upper endoscopy can be used to take biopsy samples of the esophagus, stomach, or small intestine (to find out if an abnormal area is cancer, for example).

Detailed explanation-3: -A biopsy is the only way to know for sure that oral cavity or oropharyngeal cancer is present. A sample of tissue or cells is always needed to confirm a cancer diagnosis before treatment is started. Several types of biopsies may be used, depending on each case.