Adenoid cystic adenocarcinoma of a minor salivary gland--an under-estimated risk?
نویسنده
چکیده
منابع مشابه
Basal cell adenocarcinoma of a hard palate minor salivary gland: case report and review of the literature
OBJECTIVE Basal cell adenocarcinoma of a minor salivary gland is extremely rare. The goal of this report is to increase awareness of this rare disease and to review and discuss the differential diagnosis and important considerations in treatment. STUDY DESIGN Case report and review of the literature. METHODS Case report of a basal cell adenocarcinoma of a hard palate minor salivary gland an...
متن کاملImmunohistochemical Assessment of Ki-67 Expression in Adenoid Cystic Carcinoma of the Salivary Glands
Objective Adenoid cystic carcinoma (ACC) is a rare malignant tumor originating from the salivary glands. It’s rather bland histological appearance that masks its ultimate biological aggressiveness. Evaluation of cell cycle and mitoses have been useful in predicting malignancy in many tumors. Ki-67 antigen is a human nuclear antigen that presents during all active phases of cell cycle. The aim ...
متن کاملResponse to oxaliplatin with cetuximab in minor salivary gland adenoid cystic carcinoma.
Esophageal localization of adenoid cystic carcinoma of minor salivary glands is rare; it may occur in the early to mid-sixties' age group and is more frequently encountered in men than women. In the majority of cases, it arises from subepithelial glands of the middle to lower third of the esophagus, a similar distribution as squamous cell carcinoma. Prognosis depends mostly on tumor staging and...
متن کاملAdenoid Cystic Carcinoma Of Palate
Adenoid cystic carcinoma is a malignant salivary tumor that may arise in either major or minor salivary glands. Because of its frequent microscopic appearance resembling cross-sections of tubular structures (cylinders), it was previously referred to as “cylindroma.”. Clinically, adenoid cystic carcinoma is most common in the parotid gland, palate being the most common intraoral site.
متن کاملImmunolocalization of DNMT1 and DNMT3a in salivary gland neoplasms.
OBJECTIVE Salivary gland neoplasms pathogenesis has not been well established. DNA methylation occurs when methyl groups are added to cytosine nucleotides in specific areas of the gene by the enzyme DNA methyltransferase (DNMT). This chemical modification can alter gene expression without altering DNA sequence. While DNMT3a is mostly involved in de novo methylation, DNMT1 acts as a maintenance ...
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عنوان ژورنال:
- Journal of insurance medicine
دوره 36 4 شماره
صفحات -
تاریخ انتشار 2004