Lung is the respiratory machinery of the body, which plays an outstanding array of critical functions in sustenance of the body. Its often affected by a multitude of drugs, all of which rest a burden on this vital organ that can culminate in various lung ailments. The most frequent and imperative obstacle in the bleomycin therapy is the Pulmonary toxicity. Pulmonary fibrosis (pneumopathy) is characterized by an increase in lung matrix and alterations in the numbers and spatial relationships of lung parenchymal cells. The increase in matrix results from a proliferation and activation of...