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Oral Cancer Exam

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 by the dentist 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 dentist 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 dentist and dental hygienist 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 dentist will look for abnormality and feel the face, glands and neck for unusual bumps.  Lasers which can highlight pathologic changes are also a wonderful tool for oral cancer checks.  The laser can “look” below the surface for abnormal signs and lesions which would be invisible to the naked eye.

If abnormalities, lesions, leukoplakia or lumps are apparent, the dentist will implement a diagnostic impression and treatment plan.  In the event that the initial treatment plan is ineffective, a biopsy of the area will be performed.  The biopsy includes a clinical evaluation which will identify the precise stage and grade of the oral lesion.

Oral cancer is deemed to be present when the basement membrane of the epithelium has been broken.  Malignant types of cancer can readily spread to other places in the oral and maxillofacial regions, posing additional secondary threats.  Treatment methods vary according to the precise diagnosis, but may include excision, radiation therapy and chemotherapy.

During bi-annual check-ups, the dentist and hygienist will thoroughly look for changes and lesions in the mouth, but a dedicated comprehensive oral cancer screening should be performed at least once each year.

If you have any questions or concerns about oral cancer, please ask your dentist or dental hygienist.

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Testimonials

"Dr. Bohlke deserves more than 5 stars. He has been my dentist for the past 18 years and I can say there has never been a bad experience. His attention is always on the patient and the patient's comfort. He is so gentle that I usually have no pain at all. He clearly knows you individually and you can tell that you are getting an excellent level of dental work as well as the high level of genuine care. I just wish I had more family members so that I could insist they all see him."

Julie Johnson Anaheim, California

"I moved out to Long Beach from Michigan and for about a year I would still fly home to see my dentist, as I was paranoid to try a new one. WELL... I needed something done that would take more than one visit and my dentist in Michigan said I would need to find someone in Long Beach to handle it. I was sad... and very nervous. However, after meeting once with Dr. Bohlke, I was completely put to ease, and I no longer have to fly home for cleanings.

The office is very clean, organized, quiet and peaceful... the perfect combo for a dental office. Dr. Bohlke takes great care and time with his patients, and his assistant Nicole is just the sweetest ever. I look forward to my visits and HIGHLY recommend Dr. Bohlke for all dental needs."

Brittany Poston Long Beach, California

"I just changed my insurance companies and had to find a new dentist, and was lucky to find Dr. Bohlke. He is the most informative, attentive dentist I have ever had the pleasure of being a patient of. You do not feel like you are just another number and being pushed in and out the door. He takes his time, which I love, as he is a perfectionist. He takes great care in making sure that his patient's experience is the best possible. I have been in to see him twice and my son has seen him once, and I can tell you even after the first visit I felt complete trust with him. He will not recommend work you don't need. Love him!"

Julie Monical Long Beach, California

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