Download Oral Cancer

Oral Cancer
Dr shabeel pn
What Is Cancer?
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Diseases containing abnormal cells that divide
and spread uncontrollably
Abnormal cells combine to form a growth or
tumor that can be benign or malignant.
Benign Vs. Malignant
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Does not spread
Rarely life threatening
Can be removed
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Spreads to other parts of
the body
Life threatening
Can be removed, but it
may grow back
Definition of Oral Cancer
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Oral cancer: a disease that is found in the tissues
of the lip or mouth; cancer of lip and oral cavity
Associated with a group of cancers referred to as
head and neck cancers
Begin in the tongue and in the floor of the
mouth, but they can spread to parts of the neck,
lungs, and other body parts
Signs and Symptoms
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Sores that do not heal
within 14 days
Bleeding in mouth
Lump in neck
Earache
Loose teeth
Dentures will not fit well
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Pain or numbness in
mouth
Difficulty chewing or
swallowing
Bad breath
Patches on the lip or in
the mouth that are red,
white, or a mixture of
both
Causes of Oral Cancer
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Tobacco Use
Alcohol Use
Sun Exposure
Chronic Irritation
Human Papillomavirus (HPV)
Diagnosis
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Dentists may detect symptoms of oral cancer by
observing the roof and floor of the mouth, back
of throat, inside cheeks, lips, and the neck area.
A biopsy can determine if the abnormal area is
actually cancer.
The pathologist observes the cells under a
microscope to check for cancer cells.
Statistics on Oral Cancer
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Accounts for 2% of all cancers
40 years of age and older are at a higher risk
Over 35,000 people will be diagnosed
Over 7,600 will die from the disease
Mortality Rate Is Higher Than Other Cancers
Survival Rate by Stage of Diagnosis
Populations At Risk
Treatment
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Surgery
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Some include:
Primary tumor resection
 Mandible resection
 Neck resection
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Radiation therapy
Chemotherapy
Side Effects of Treatment
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Swelling
Sore mouth
Difficulty chewing,
swallowing, or talking
Changes to appearance
Weight loss
Inability to wear dentures
for a period of time
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Fatigue
Lowered immune system
Nausea
Vomiting
Mouth sores
Lost of appetite
http://www.oralcancerfoundation.org/dental/slide_show.htm
Linkage to Oral Cancer
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Persistent gum disease can lead to oral cancer
and other potential life threatening conditions
like:
Heart Disease
 Stroke
 Diabetes
 Chronic Kidney Disease (CDK)
 Preterm Birth
 Human Papilloma Virus (HPV)
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Health Disparities
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Health Disparities are differences in health
conditions or outcomes among specific
population groups in the United States.
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Some include:
Environmental factors – rural and urban poor
 Economical factors – working poor
 Cultural factor – language barrier
 Accessibility to care
 Quality of care
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Prevention
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Ways To Educate People
Advertising & Visuals
 Developing Culturally Appropriate Messages
 Educate in local schools, colleges, health clinics,
churches, and community centers
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Why It Is Important
Early Detection
 Decrease Mortality Rate
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References
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Health Disparities. National Association of Chronic Disease Directors.
http://www.chronicdisease.org/i14a/pages/index.cfm?pageid=3447. June 4, 2008.
Treatment for Oral Cancer. 2009. The Ohio State University Medical Center. June 3, 2008.
http://medicalcenter.osu.edu/patientcare/healthcare_services/mens_health/oral_cancer/Pages/i
ndex.aspx
Side Effects of Oral Cancer. 2009. The Ohio State University Medical Center. June 3, 2008.
http://medicalcenter.osu.edu/patientcare/healthcare_services/mens_health/oral_cancer/Pages/i
ndex.aspx
Gum Disease. May 2009. What is Gum Disease? June 4, 2009.
http://dentistry.about.com/od/issuesandemergencies/a/importantbrush.htm.
The Oral Cancer Foundation (2009, June 4). Oral Cancer Facts. Retrieved June 4, 2009,
from <http://www.oralcancerfoundation.org/facts/index.htm>.
American Association of Oral and Maxillofacial Surgeons (2005-2008). Early Detection
and Treatment Provide A Better Chance For Cure. Retrieved June 4, 2009,
from <http://www.aaoms.org/oral_cancer.php>.
National Institute of Dental and Craniofacial Research (2008, October). Oral Cancer Statistics.
retrieved June 3, 2009, from <http://www.nidcr.nih.gov/OralHealth/T opics/Oral
cancer/OralCancerStatistics.htm>.
Oral Cancer Picture (June 4, 2009). <http://www.tobaccofacts.info/images/20050817-oral-