Factors associated with asthma control: MOSAR study (Multicenter Observational Study of Asthma in Rabat-Morocco).

Background: The purpose of the study is to describe the profile of patients with asthma and to identify the signifiant risks and the protective factors associated with asthma control.

Methods: A prospective epidemiological study was conducted in three hospitals of Rabat-Morocco and included 396 patients with asthma. Differences in characteristics across the levels of asthma control were compared by the one-way analysis of variance for continuous variables, and chi-square test was used for categorical variables.

[Kikuchi-Fujimoto disease: about a case].

Kikuchi-Fujimoto disease or histiocytic necrotizing lymphadenitis is a rare cause of benign cervical adenopathies. It is an anatomoclinic entity of unknown cause. Diagnosis is based on histologic examination of the lymph nodes.

[Severe pulmonary involvement in hypocomplementemic urticarial vasculitis (HUV)].

Pulmonary involvement in hypocomplementemic urticarial vasculitis (HUV) or Mac Duffie syndrome is extremely rare with a poor prognosis. We report the case of a 55-year-old female patient treated for HUV over a period of 20 years. The diagnosis was confirmed on the basis of urticarial lesions, ocular inflammation, positive C1q-p test by immunodiffusion, with low rate of C1q.

Rapidly fatal Askin's tumor: a case report and literature review.

An 18-year-old male presented with a mass in the right anterior chest wall. Chest Computed tomography revealed a heterogenous mass of 19X13 cm in the right hemithorax with areas of necrosis. There was associated pleural effusion and infiltration of the soft parts of the chest wall.

Tracheobronchopathia osteochondroplastica associated with skin cancer: a case report and review of the literature.

Background: Tracheobronchopathia osteochondroplastica (TO) is a rare disorder of unknown cause affecting the large airways. It is characterized by the accumulation of bony and cartilaginous nodules in the tracheal and bronchial mucosa. Approximately 300 cases of tracheobronchopathia osteochondroplastica have been reported since Wilks first identified it in 1857.