Pulmonary chondroid hamartomas

The author reports a case of pulmonary chondroid hamartomas. This dysembryoplasic bone tumor has been diagnosed lately in a 37 year-old patient, reproduces pratically all the clinical, radiological symptoms and the therapeutical and diagnosis difficultes met in atypical and evolving forms of hamartoma in the litterature

Malignant peritoneal Schwannoma

We report too cases of malignant Schwannoma of serous membrane. There is an exceptional localization. The clinical and radiological presentations are non specific. The diagnosis was established by histological study. The clinical, radiological presentations and differential diagnosis are discussed