Head and Neck Cancer
Head and Neck Cancer is a group of cancers that usually begin in the squamous cells that line the moist, mucosal surfaces inside the head and neck. These cancers are often referred to as squamous cell carcinomas of the head and neck.
Pronunciation
Head and Neck Cancer: /hɛd ænd nɛk ˈkænsər/
Etymology
The term "Head and Neck Cancer" is derived from the anatomical regions where the cancer originates. The term "cancer" comes from the Latin word "cancer" meaning "crab", due to the crab-like spread of the disease.
Types of Head and Neck Cancer
Head and Neck Cancer includes several types of cancer, including:
- Oral Cavity Cancer
- Pharyngeal Cancer
- Laryngeal Cancer
- Paranasal Sinus and Nasal Cavity Cancer
- Salivary Gland Cancer
Symptoms
Symptoms of Head and Neck Cancer may include:
- A lump or sore that does not heal
- A sore throat that does not go away
- Difficulty swallowing
- A change or hoarseness in the voice
Risk Factors
Risk factors for Head and Neck Cancer include:
- Tobacco use
- Alcohol consumption
- Human Papillomavirus (HPV) infection
- Epstein-Barr Virus (EBV) infection
Treatment
Treatment for Head and Neck Cancer may include:
See Also
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