Burkitt's Thyroid Lymphoma Revealed in a Pregnant Woman With Acute Dyspnea.

Extraganglionic Burkitt's lymphoma is rare. Primary thyroid localization accounts for 1% to 5% of malignant tumors of the thyroid gland. The association of Burkitt's lymphoma and pregnancy is even rarer.

A case of giant sarcomatoid carcinoma ex-pleomorphic adenoma of the parotid gland.

Carcinoma ex pleomorphic adenoma is a rare malignant parotid neoplasm arising from primary or recurrent benign pleomorphic adenoma. Histologically, it can be sub-classified by upwards of eight different variations (e.g.

Isolated Myxoma of the External Auditory Canal: A Case Report and Literature Review.

Myxoma is a benign myxoid tumor of connective tissue that develops primarily in the heart. At the level of the external auditory canal, it is extremely rare. It can be isolated or associated with Carney syndrome.