Endarteritis and false aneurysm complicating aortic coarctation.

We report a tricky case of endocarditis because of the localization, aortic coarctation, and the pathogenic bacteria Actinobacillus actinomycetemcomitans. Furthermore, we underline the leading role of transesophageal echocardiography in the diagnosis of aortic endarteritis. First, aortitis was treated with antibiotics and, second, successfully operated on.

[Group B streptococcal meningitis revealing an inner ear congenital malformation. A case report in an adult].

Introduction: Group B streptococcal meningitis is unusual in adults. It occurs in patients with a chronic disease.

Exegesis: We report a case of group B streptococcal meningitis that occurred in a 32-year-old woman, uncovering inner ear congenital malformation associated with cerebrospinal fluid fistula.

[Non-Hodgkin's malignant lymphoma with parotid gland and ovarian localization].

Introduction: Parotidean and ovarian lymphoma often indicate the existence of non-Hodgkin's lymphoma, involving 1-5% and 0.2% of the cases, respectively. EXEGENESIS: The authors report the case of a 70-year-old woman who presented B cell lymphoma of the parotid gland revealed by a rapid increase in the parotid size.