Malignant neoplasm of right main bronchus [C34.01] No evidence of acute ischemic or hemorrhagic lesion.No evidence of abnormal enhancement.Patchy bilateral periventricular white matter FLAIR/T2 high signal intensity lesions indicate nonspecific small vessel ischemic disease. The ventricles, sulci and cisterns are symmetric and unremarkable. There is no mass, mass effect, edema, midline shift, intra or extra-axial fluid collection/hemorrhage, restricted diffusion/acute ischemia, or abnormal contrast enhancement. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
1. No evidence of acute ischemic or hemorrhagic lesion. No abnormal enhancement.2. Nonspecific small vessel ischemic disease.