All type of treatment/surgeries for Ear, Nose & Throat/भामाशाह स्वास्थ्य बीमा योजना के तहत मुफ्त ऑपरेशन की सुविधा/ सरस सामूहिक बीमा (सरस डेयरी) के तहत मुफ्त ऑपरेशन की सुविधा
  • Mobile No.
  • +91 9414-071-841 / 9829-311-207
  • Address
  • D-43, Mahesh Nagar, 80 Feet Road, Jaipur-15

Head neck cancer surgery

About Head neck cancer surgery

Head and neck cancer is an umbrella term that refers to cancer that begins in the head or neck region of the body. The types of head and neck cancer are named after the area in which they originate, such as oral cancer, which forms in the oral cavity, and throat cancer, which develops in the throat.

Cancers that are known collectively as head and neck cancers usually begin in the squamous cells that line the moist, mucosal surfaces inside the head and neck (for example, inside the mouth, the nose, and the throat). These squamous cell cancers are often referred to as squamous cell carcinomas of the head and neck. Head and neck cancers can also begin in the salivary glands, but salivary gland cancers are relatively uncommon. Salivary glands contain many different types of cells that can become cancerous, so there are many different types of salivary gland cancer.

Cancers of the head and neck are further categorized by the area of the head or neck in which they begin. These areas are described below and labeled in the image of head and neck cancer regions.

• Oral cavity : Includes the lips, the front two-thirds of the tongue, the gums, the lining inside the cheeks and lips, the floor (bottom) of the mouth under the tongue, the hard palate (bony top of the mouth), and the small area of the gum behind the wisdom teeth.

• Pharynx : The pharynx (throat) is a hollow tube about 5 inches long that starts behind the nose and leads to the esophagus. It has three parts: the nasopharynx (the upper part of the pharynx, behind the nose); the oropharynx (the middle part of the pharynx, including the soft palate [the back of the mouth], the base of the tongue, and the tonsils); the hypopharynx (the lower part of the pharynx).

• Larynx : The larynx, also called the voicebox, is a short passageway formed by cartilage just below the pharynx in the neck. The larynx contains the vocal cords. It also has a small piece of tissue, called the epiglottis, which moves to cover the larynx to prevent food from entering the air passages.

What causes cancers of the head and neck?

Alcohol and tobacco use (including smokeless tobacco, sometimes called “chewing tobacco” or “snuff”) are the two most important risk factors for head and neck cancers, especially cancers of the oral cavity, oropharynx, hypopharynx, and larynx (2–5). At least 75% of head and neck cancers are caused by tobacco and alcohol use (6). People who use both tobacco and alcohol are at greater risk of developing these cancers than people who use either tobacco or alcohol alone (6–8). Tobacco and alcohol use are not risk factors for salivary gland cancers.