A group of malignant tumours located in the paranasal sinuses, nasopharynx, oropharynx (tonsil, soft palate, base of tongue), hypopharynx, larynx, oral cavity (oral mucosa, gingiva, palate) is known as head and neck cancer.
The best head cancer doctor in Jaipur considered it a rare type of tumour since it represents 5% of all tumours. There are some variations in its frequency in different geographical areas.
They include cancers in the mouth, lips, tongue, palate, and gums. The pharynx, which is divided into the nasopharynx (the highest area behind the nose). The oropharynx (the area of the throat that includes tonsillitis. The back of the tongue, and the soft palate), and the hypopharynx (area of the behind the throat). The larynx or the place where the vocal cords meet: the nasal cavity (inside the nose). And the sinuses, and the salivary glands.
Most of these cancers arise from the abnormal growth of epithelial cells, which line these cavities, except for salivary gland cancers, as researched by the best head cancer doctor in Jaipur.
Head and Neck Cancer: What Causes It?
They have also been link to marijuana use and exposure to different work activities such as the nickel industry, exposure to textile fibres, and working with wood. The best head cancer doctor in Jaipur has linked them to low consumption of fruits and vegetables.
The latter case is related to oral sex practices. Cancers associated with virus infections usually affect younger people.
Symptoms of These Types of Cancers
The symptoms of head and neck cancers vary depending on where they occur.:
- Mouth cancers often manifest as non-healing ulcers, painful ulcers, or problems with denture fitting.
- Pharyngeal cancers usually produce symptoms already in advanced stages. They affect the upper part of the pharynx (nasopharynx). In that case, they can cause nasal obstruction, bleeding from the nose (epistaxis). Or obstruction of the Eustachian tube with the development of a severe otitis media characterized by earache. The involvement of the oropharynx or the back of the tongue can cause alterations in the mobility of the tongue, sore throat or hoarseness.
- Laryngeal cancer usually presents with hoarseness.
- Some cancers present with the appearance of a node in the neck.
These cancers can cause severe pain, swallowing difficulties, air passage difficulties, skin involvement, or paralysis of nearby nerves in advanced stages.
How The Best Head Cancer Doctor in Jaipur Diagnosis Head Cancer?
The diagnosis by the best head cancer doctor in Jaipur is based on the inspection of the area. On the performance of an imaging test (a CT, an MRI or a PET-CT). And on the performance of a laryngoscopy or other type of endoscopy (esophagoscopy or bronchoscopy). Directed to evaluate the place where the lesion is and perform a biopsy of it.
In most cases, other tests such as a chest CT scan are require to rule out the presence of metastases in the lung or a bone scan to rule out the extension of cancer to the bones.
Conclusion: Patients with cancer in any of these locations frequently develop similar cancers in nearby areas (usually of the head and neck, but occasionally of the lung or oesophagus). The chances of dying from the second cancer are greater than those of dying for the first.
After cancer treatment, reconstructive treatment and rehabilitation are often required. The resection of part of the jaw, palate or larynx can cause chewing problems, problems for air passage, to articulate the voice or cosmetic issues. Sometimes it is necessary to place prostheses in different locations to restore lost functions or maintain an acceptable aesthetic result. Always prefer the experienced and professional doctor for cancer treatment.
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