Accounting for less than 5% of all vulvar malignancies, primary carcinoma of the Bartholin gland is rare. Cancers arising in the Bartholin duct are most commonly adenocarcinomas or squamous cell carcinomas; occasionally transitional cell, adenosquamous, and adenoid cystic carcinomas may develop. A case of locally advanced Bartholin gland carcinoma was seen recently at Mayo Clinic. Case Report

Other tumors include vascular tumors (e.g. hemangiomas, lymphangioma), lacrimal gland tumors (e.g. dacryoadenitis, benign mixed tumor, sarcoidosis and adenoid cystic carcinoma), and growths that extend from the sinuses into the orbit (e.g. squamous carcinoma, mucocele). Metastatic cancer can also form an orbital tumor. Lastly, an orbit tumor can also be caused by inflammation (e.g. pseudotumor,...

PCNA (proliferating cell nuclear antigen) immunoreactivity is high in malignancy. (Also ki67 antibodies) and thus provides a useful diagnostic tool. Ki67 has prognostic significance in Adenoid Cystic Carcinoma. Bcl 2 and apoptotic index are good prognostic markers. Bax is proapoptotic (in salivary neoplasms there is decreased Bcl 2 and increased Bax leading to increased apoptosis ) Cytokeratin ...

Adenoid cystic carcinoma also known as cylindroma is a rare tumor, accounting for only 1% of all malignant tumors of the oral and maxillofacial region. It accounts for 22% of all salivary gland malignancies and involves both major and minor salivary glands but the percentage for involvement of minor salivary gland is more than that of major salivary glands. 1 It is a slow growing tumor and is o...

Adenoid cystic carcinoma, also called cylindroma, is the second most common histological type of tracheal malignancy but represents 1% of all respiratory tract cancers. We report a case of a 59-year-old patient submitted to an incomplete resection of the trachea and subsequently treated with adjuvant tomotherapy. There have been no reports in the literature regarding intensity-modulated radiati...