Ultrastructure of the basal cell adenoma of parotid gland
نویسندگان
چکیده
منابع مشابه
Basal Cell Adenoma of the Parotid Gland: A Case Report and Review of the Literature
Salivary gland tumors are among the pathologies in the head and neck that may be challenging in diagnosis and treatment. Most benign tumors occur in the parotid gland. Pleomorphic Adenoma is the most common type. Basal Cell Adenoma is a subtype of the Monomorphic Adenoma with rare occurrence. Proper diagnosis and clinical evaluation by the use of radiography can lead the physician to the best t...
متن کاملbasal cell adenoma of the parotid gland: a case report and review of the literature
abstract salivary gland tumors are among the pathologies in the head and neck that may be challenging in diagnosis and treatment. most benign tumors occur in the parotid gland. pleomorphic adenoma is the most common type. basal cell adenoma is a subtype of the monomorphic adenoma with rare occurrence. proper diagnosis and clinical evaluation by the use of radiography can lead the physician to t...
متن کاملBasal cell adenoma of the parotid gland. Case report and review of the literature.
Basal cell adenoma of the salivary glands is an uncommon type of monomorphous adenoma. Its most frequent location is the parotid gland. It usually appears as a firm and mobile slow-growing mass. Histologically, isomorphic cells in nests and interlaced trabecules with a prominent basal membrane are observed. It is also characterized by the presence of a slack and hyaline stroma and the absence o...
متن کاملBasal cell adenoma of the parotid gland. Case report with ultrastructural observations.
A case of basal cell adenoma of the parotid gland is reported. The tumor was studied by electron microscopy, and fine structural features included numerous desmosomes, large secretory granules, and replication of the basal lamina. Myoepithelial cells were not observed. The observations support the view that the tumor is monomorphic and that it arises from serous cells of the acini or intercalat...
متن کاملBasal cell adenoma of the parotid gland: clinical and pathological findings in 29 cases.
OBJECTIVE To determine the clinical and pathological features of basal cell adenoma (BCA) of the parotid gland. METHODS This is a retrospective study of 29 parotid BCAs in 28 patients who underwent surgery at the Department of Otolaryngology Head and Neck Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, between October 2000 and June 2013. The tumors were categorized ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1976
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197603)37:3<1322::aid-cncr2820370313>3.0.co;2-7