[Pneumoblastoma]. / Le pneumoblastome.

Pneumoblastoma is a rare malignant pulmonary tumor. A new case is reported in a 2 years 5 month-old girl. Because the lack of locoregional extension an isolated surgical excision was performed. However, 6 months later, a local relapse occurred, with inframediastinal extension and cerebral metastases. On the occasion of this case, the authors review the problems set by the histogenesis of this tumor, its therapeutic indications, poorly codified due to its rarity and, overall, its often unfavourable outcome.

[Misleading forms of visceral leishmaniasis in children. Apropos of 5 cases]. / Formes trompeuses de leishmanioses viscérales de l'enfant. A propos de 5 cas.

The authors report the cases of five children in whom kala-azar was undiagnosed at first instance. In these cases, the diagnosis was misled because of incomplete features (lack of fever, splenomegaly or hypergammaglobulinemia) an associated disease (hydatic cyst of the liver) or a complication dominating the clinical pattern (septicemia, staphylococcus respiratory infection). In one case, the patient was explored in order to diagnose portal hypertension.