Part I: Lung SECTION 1: Neoplasms, Benign SECTION 2: Neoplasms, Malignant, Primary SECTION 3: Neoplasms, Metastatic SECTION 4: Nonneoplastic and Systemic Conditions SECTION 5: Parasitic Disorders SECTION 6: Infectious Diseases Part II: Pleura SECTION 1: Neoplasms, Benign SECTION 2: Neoplasms, Malignant, Primary SECTION 3: Other Lesions of Pleura Part III: Mediastinum SECTION 1: Neoplasms, Benign SECTION 2: Neoplasms, Malignant, Primary SECTION 3: Other Benign/Reactive Conditions sakriti opis