[Cerebral thrombophlebitis: parotidectomy complication in a child].

Introduction: Onset of cerebral thrombophlebitis following parotidectomy in a child is reported.

Observation: A seven-year-old boy presenting apparently benign tumefaction in the right parotid gland area had undergone a conservative right total parotidectomy. The histological examination of the operative specimen suggested a diffuse neurofibroma as part of a clinical picture of Recklinghausen's neurofibromatosis.

[Maxillofacial metastasis of a cholangiocarcinoma].

Observation: A 64-year-old woman with a history of cholangiocarcinoma, presented with painful cheek-swelling and ulcerated lesion of the lower jaw. There were lytic bone lesions of the mandible. Histological examination revealed cholangiocarcinoma metastasis.