Lemierre Syndrome associated with dental infections. Report of one case and review of the literature.

The first publication on Lemierre Syndrome appears in 1936 by Lemierre. It is defined as an "oropharynx bacterial infection characterized by the thrombophlebitis in the internal jugular vein, derived in a systemic septic embolism". In 81% of the cases, the Fusobacterium necrophorum is the most frequent etiologic agent.

Primary intraosseous carcinoma and odontogenic cyst. Three new cases and review of the literature.

Introduction: The Odontogenic Primary Intraosseous Carcinoma (PIOC) are a rare group of malignant tumours with strict clinic and anatomy pathological diagnosis criteria. The different classification suggested for these tumours and the small amount of cases described in literature makes it hard to know exactly how many of the cases published until now are real.

Material And Methods: We present three new cases of PIOC originated from a previous cystic lesion that where treated in our Hospital.