Kikuchi-Fujimoto disease: the first reported case in Croatia.

Kikuchi-Fujimoto disease (KFD) is an extremely rare disease known to have a worldwide distribution with higher prevalence among Japanese and other Asiatic individuals. KFD presents as benign and self-limited disorder, characterized by regional cervical lymphadenopathy with tenderness, usually accompanied with mild to high fever and night sweats. Less frequent symptoms include weight loss, nausea, vomiting and sore throat.

Angiosarcoma of the hypopharynx: case report.

Angiosarcomas are malignant neoplasias of rapid growth that emerge from endothelial cells. They are rarely found in the area of the head and neck and account less than 0.1% of all head and neck malignancies.

Non-functional parathyroid gland carcinoma, a rare malignant tumor of the head and neck.

Carcinoma of the parathyroid gland is a very rare tumor of the head and neck. The largest number of carcinomas are discovered by chance. (intraoperatively, during surgery removal of the parathyroid gland are adenomas).

"Signet-ring" cell invasive lobular carcinoma of the breast - accidental finding associated with intraductal papilloma: a case report.

Background: A 57-year old woman had only unilateral milky dischardge of the right breast. Clinical and mammography findings were normal.

Case Presentation: Cytological diagnosis of intraductal papilloma was established which was galactographically confitmed and patient underwent to surgery.