[Introduction of an anticholinesterase drug in the context of myasthenia, in a severe asthmatic patient]. / Introduction d'un anticholinestérasique dans le contexte d'une myasthénie, chez une patiente asthmatique sévère.

Association of asthma with myasthenia gravis presents a twofold peculiarity. First, as dyspnea characterizes both conditions, diagnostic orientation is difficult. Second, from a therapeutic standpoint, the initiation of anticholinesterase treatment requires a multidisciplinary approach due to possible contraindication for asthma. We report on the case of a patient monitored for severe asthma and treated with biotherapy, and also monitored for myasthenia gravis, and treated with anticholinesterase.

[Hamartochondroma: An unusual cause of endobronchial obstruction in smoking patients]. / L'hamartochondrome : cause inhabituelle d'obstacle endobronchique chez des patients fumeurs.

Endobronchial hamartochondroma is a rare benign tumor which differs from the parenchymal form in its symptomatology and also by its treatment which should be as conservative as possible. The endobronchial location is exceptional. Here we present the cases of two patients with endobronchial hamartochondroma associated with clinical manifestation, chest pain and repeated pulmonary infections, respectively. The diagnosis was made after performing a CT-scan, a PET-SCAN and histological analysis. After discussion in a multidisciplinary staff meeting, conservative treatment was chosen in both cases.