The case of a 46 years old man presenting a chronic history of right u
pper lobe pneumonia is reported The clinical presentation associated w
ith nodular pulmonary computed tomographic scan lesions, highly sugges
ted a malignant bronchopulmonary process. A lobectomy was performed. H
istological analysis revealed an inflammatory pseudotumor. This inflam
matory process may be a particular end stage disease of pulmonary infe
ctious disease.