[Excellent response to external radiotherapy of a primary synovial sarcoma of the parotid gland].

Le synovialosarcome de la parotide est rare, peu de cas ont été rapportés dans la littérature. Nous rapportons l’observation d’une patiente âgée de 40 ans qui a présenté d’un synovialosarcome primitif de la parotide, dont le traitement a associé une chirurgie suivie d’une radiothérapie adjuvante. L’évolution a été marquée par un bon contrôle locorégional avec un recul de 6 ans.

Metastatic ameloblastoma responding to combination chemotherapy: case report and review of the literature.

Background: Ameloblastoma is a rare benign odontogenic tumor with locally aggressive behavior and a high recurrence rate. When metastases occur, which are uncommon, lungs constitute the most frequent site involved. Malignant ameloblastomas are different from ameloblastic carcinomas.

Primary nasopharyngeal Hodgkin's disease: case report and literature review.

Introduction: Primary Hodgkin's disease of the nasopharynx is a rare and uncommon event. It has a relatively favorable prognosis and represents less than 1% of all documented cases of Hodgkin's disease.

Case Presentation: A 40-year-old Arabic man presented initially with bilateral nasal obstruction, which was then followed by a significant involvement of his bilateral cervical lymph nodes.