CD11c- and CD123-positive dendritic cells in development of antitumour immunity in non-small cell lung cancer patients.

Our aim was to analyzed the significance of CD11c and CD123 positive DCs and their relations with some clinical and pathologic parameters of patients with non-small cell lung cancer (NSCLC). The immunohistochemical expression of CD11c and CD123, was evaluated in 40 patients with NSCLC. After analysis we found that 35.

[Spontaneous esophageal perforation--a case report and review].

The quick diagnosis is decisive for the outcome of the treatment of patients with esophageal perforation because of the serious complications--mediastinitis, empyema and sepsis. These are the main causes for the high mortality of up to 60 per cent of the patients with esophageal perforation. The difficulties for the particular operative tactics rise from the late diagnosis.

[Uncommon tracheal trauma. Diagnosis and treatment].

The trauma of the trachea and bronchi are extremely rare, in 0.6 to 3 per cent of the patients with chest trauma. Most common are the longitudinal lesions localized in the membranous part.

[Mediastinitis--diagnostics and surgical treament].

During the last 10 years we have treated 23 patients with acute mediastinitis. The patients' age, sex, medical status, causes of the infection, bacteriology, chest X-ray and computed tomography scan findings, surgical intervention, complications, survival, and other clinical parameters were reviewed.

[Algorithms for procedures in thoracic trauma].

The study includes 1127 injured with thoracic trauma, 23 percent of them with polytrauma. The worse thoracic trauma were these with formed flail chest with pleural and lung complications, accompanied by severe disfunction in circulation and biomechanics of breathing. The application of minimal surgical procedures like pleural punctures and drainage of pleural cavities with aspiration achieved good results.