What is radical parotidectomy?
Radical parotidectomy involves removal of all parotid tissue as well as sacrifice of the FN. This is done in cases where the FN has been invaded by tumor or if preoperative FN function was impaired in the presence of malignant disease.
Is a superficial parotidectomy major surgery?
A parotidectomy is the surgical excision (removal) of the parotid gland, the major and largest of the salivary glands. The procedure is most typically performed due to neoplasms (tumors), which are growths of rapidly and abnormally dividing cells….
How long is recovery for parotidectomy?
Incisions take approximately 6 weeks to heal, however they continue to remodel for one to two years after surgery. Initially during the first 6 weeks scar creams should be used to hasten the initial healing.
What is adequate parotidectomy?
Abstract BASIS – Adequate parotidectomy incorporates facial nerve identification tumor dissection and removal with a surrounding healthy rim of parotid parenchyma and is emerging as standard of care for management of parotid neoplasms.
Should a benign parotid tumor be removed?
Treatment Surgery is recommended for almost all parotid gland tumors, whether cancerous or benign. Although most tumors grow slowly and are non-cancerous, they will often continue to grow and occasionally can become cancerous. Treatment of a parotid tumor generally requires removing the parotid gland (parotidectomy).
What percentage of parotid tumors are benign?
Approximately 80% of salivary gland tumours occur in the parotid gland. Of these, approximately 75- 80% are benign. There is no consistent correlation between the rate of tumour growth and whether a tumour is benign or malignant. The majority of benign tumours of the parotid gland are epithelial tumours.
What causes a parotid mass?
Viral infections such as mumps, flu, Coxsackie viruses, echovirus and cytomegalovirus can make the salivary glands enlarge. Cysts can develop in the salivary glands after injuries, infections, stones or tumors.
What causes a parotid tumor?
Causes of Salivary Gland Tumors The cause of most salivary gland tumors is currently unknown, but genetic research is being conducted to uncover it. In some cases, skin cancer can spread to the parotid gland. Smoking is also known to cause one type of benign tumor, Warthin’s.
What to expect after a superficial parotidectomy?
You may have some trouble chewing and swallowing for several days after you go home. You may have numbness in your earlobe and weakness in your face. For most people, these problems get better within 3 to 4 months. But it can take as long as a year.
What causes benign parotid tumor?