Search results
Results From The WOW.Com Content Network
However, the condition may arise anywhere minor salivary glands are located. [nb 1] It has also been occasionally reported to involve the major salivary glands. [2] [3] It may be present only on one side, or both sides. [1] The lesion typically is 1–4 cm in diameter. [4] Initially, the lesion is a tender, erythematous (red) swelling. Later ...
Pleomorphic adenomas may recur after a very long time from primary surgery, on average over 7–10 years and up to 24 years. [10] [11] Survival rates due to malignancy depends on the patient and extent of disease. [4] A 10-year survival ranges from 32-83%. [4] Of all cancers, salivary gland tumors account for only 1%. [4]
Sialoendoscopy is a minimally invasive technique that allows for salivary gland surgery for the safe and effective treatment of obstructive salivary gland disorders and other conditions of the salivary glands. During sialoendoscopy a small endoscope is placed into the salivary glands through the salivary ducts that empty into the mouth.
The inflammatory lesions in Küttner's tumor may occur on one side (unilateral) or both sides (bilateral), predominantly involving the submandibular gland, [3] but is also known to occur in other major and minor salivary glands, [4] including the parotid gland. [5] [6] Overall, salivary gland tumors are relatively rare, with approximately 2.5 ...
The two parotid glands are major salivary glands wrapped around the mandibular ramus in humans. [6] These are largest of the salivary glands, secreting saliva to facilitate mastication and swallowing, and amylase to begin the digestion of starches. [7] It is the serous type of gland which secretes alpha-amylase (also known as ptyalin). [8]
Radiation therapy for cancers of the head and neck (including brachytherapy for thyroid cancers) where the salivary glands are close to or within the field irradiated is another major cause of xerostomia. [8] A radiation dose of 52 Gy is sufficient to cause severe salivary dysfunction.
Head and neck cancer is a general term encompassing multiple cancers that can develop in the head and neck region. These include cancers of the mouth, tongue, gums and lips (oral cancer), voice box (), throat (nasopharyngeal, oropharyngeal, [1] hypopharyngeal), salivary glands, nose and sinuses.
Radiotherapy [5] If a salivary gland tumour is cancerous, Radiation Therapy may be necessary; Fast neutron therapy has been used successfully to treat salivary gland tumors, [14] and has shown to be significantly more effective than photons in studies treating unresectable salivary gland tumors. [15] [16]