Documents Presented by Major Dr /Moamen Khalifa chest specialist in military academy.

Slide 1 Slide 2 Presented by Major Dr /Moamen Khalifa chest specialist in military academy Slide 3 Preneoplastic Syndrome Slide 4 Introduction Lung cancer is the leading…

Documents Presented by Major Dr /Moamen Khalifa chest specialist in military academy

Slide 1 Presented by Major Dr /Moamen Khalifa chest specialist in military academy Preneoplastic Syndrome Introduction Lung cancer is the leading cause of cancer deaths worldwide.…