Oral Cancer Examination

According to research conducted by the American Cancer Society , more than 30,000 cases of oral cancer are diagnosed each year. More than 7,000 of these cases result in the death of the patient. The good news is that oral cancer can easily be diagnosed with an annual oral cancer exam, and effectively treated when caught in its earliest stages.

Oral cancer is a pathologic process which begins with an asymptomatic stage during which the usual cancer signs may not be readily noticeable. This makes the oral cancer examinations performed an oral surgeon critically important. Oral cancers can be of varied histologic types such as teratoma, adenocarcinoma and melanoma. The most common type of oral cancer is the malignant squamous cell carcinoma. This oral cancer type usually originates in lip and mouth tissues.

There are many different places in the oral cavity and maxillofacial region in which oral cancers commonly occur, including:

• Lips
• Mouth
• Tongue
• Salivary Glands
• Oropharyngeal Region (throat)
• Gums
• Face

Reasons for oral cancer examinations

It is important to note that around 75 percent of oral cancers are linked with modifiable behaviors such as smoking, tobacco use and excessive alcohol consumption. Your surgeon can provide literature and education on making lifestyle changes and smoking cessation.

When oral cancer is diagnosed in its earliest stages, treatment is generally very effective. Any noticeable abnormalities in the tongue, gums, mouth or surrounding area should be evaluated by a health professional as quickly as possible. During the oral cancer exam, the oral surgeon will be scrutinizing the maxillofacial and oral regions carefully for signs of pathologic changes.

The following signs will be investigated during a routine oral cancer exam:

• Red patches and sores – Red patches on the floor of the mouth, the front and sides of the tongue, white or pink patches which fail to heal and slow healing sores that bleed easily can be indicative of pathologic (cancerous) changes.
• Leukoplakia – This is a hardened white or gray, slightly raised lesion that can appear anywhere inside the mouth. Leukoplakia can be cancerous, or may become cancerous if treatment is not sought.
• Lumps – Soreness, lumps or the general thickening of tissue anywhere in the throat or mouth can signal pathological problems.

Oral cancer exams, diagnosis and treatment

The oral cancer examination is a completely painless process. During the visual part of the examination, the surgeon will look for abnormality and feel the face, glands and neck for unusual bumps. If abnormalities, lesions, leukoplakia or lumps are apparent, the surgeon may suggest a biopsy of the area be performed. The biopsy includes removing a small piece (incisional) or the entire lesion (excisional). The the tissue is sent to an Oral Pathologist, whose is specially trained to evaluate tissues of the oral area. A definitive diagnosis will be made and the surgeon will inform the patient if additional procedures or treatments are necessary.

If you have any questions or concerns about oral cancer, please contact our office .