Research Article

Use of Immunohistochemistry Techniques in Patients Exposed to Sulphur Mustard Gas

Table 1

Pathologic diagnosis of cases and controls.

Case groupControl group
DiagnosisNumber of cases (%)DiagnosisNumber of cases (%)

Constrictive bronchiolitis8 (44.44)Hypersensitivity bronchiolitis 4 (50)
Respiratory bronchiolitis4 (22.22)Bronchiolitis obliterans organizing pneumonia (BOOP) 1 (12.5)
Chronic cellular bronchiolitis3 (16.67)Chronic cellular bronchiolitis 1 (12.5)
Hypersensitivity bronchiolitis1 (5.56)Constrictive bronchiolitis 1 (12.5)
Nonspecific bronchiolitis1 (5.56)Neuroendocrine bronchiolitis 1 (12.5)
Indefinite1 (5.56)