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Acinic cell carcinoma is a malignant epithelial neoplasm that shows differentiation toward serous acinar cells of salivary gland origin. First described by Godwin et al. in 1954, it represents approximately 6-15% of all salivary gland malignancies, making it the third most common after mucoepidermoid carcinoma and adenoid cystic carcinoma.
Relative incidence of parotid tumors, with Warthin's tumor near top right. [4] The gland most likely affected is the parotid gland. In fact, it is the only tumor virtually restricted to the parotid gland. Warthin's tumor is the second most common benign parotid tumor after pleomorphic adenoma, but its prevalence is steadily increasing. [5]
The exact cause of malignant parotid tumors is still unknown, however they can be caused by metastasis (spread of cancer) from other areas of the body, certain work exposures, reduced immunity, HIV, as well as radiation exposure. [5] Contrary to other cancers, it is believed that smoking and drinking do not influence salivary gland malignancies ...
Fast neutron therapy has been used successfully to treat salivary gland tumours, [13] and has shown to be significantly more effective than photons in studies treating unresectable salivary gland tumours. [14] [15] Chemotherapy Currently little is known about the efficacy of chemotherapy in treating salivary gland tumours. Chemotherapy, which ...
Pleomorphic adenoma (or benign mixed tumor) is a common benign salivary gland neoplasm characterised by neoplastic proliferation of epithelial (ductal) cells along with myoepithelial components, having a malignant potentiality. It is the most common type of salivary gland tumor and the most common tumor of the parotid gland.
Epithelial-myoepithelial carcinoma (EMCa) is a rare malignant tumour that typically arises in a salivary gland and consists of both an epithelial and myoepithelial component. They are predominantly found in the parotid gland [ 1 ] and represent approximately 1% of salivary gland tumours.
Kate Middleton is opening up about the long-term side effects of her cancer treatment.. On Tuesday, Jan. 14, the Princess of Wales spoke with staff during a surprise visit to the Royal Marsden ...
Adenoid cystic carcinoma is a rare type of cancer that can exist in many different body sites. This tumor most often occurs in the salivary glands, but it can also be found in many anatomic sites, including the breast, [1] [2] lacrimal gland, lung, brain, Bartholin gland, trachea, and the paranasal sinuses.