title: PROGRESSIVE MULTIFOCAL LEUKOENCEPHALOPATHY.
mesh_terms: D001943:Breast Neoplasms; D003711:Demyelinating Diseases; D006689:Hodgkin Disease; D006801:Humans; D007968:Leukoencephalopathy, Progressive Multifocal; D010336:Pathology; D013953:Thymus Neoplasms
keywords: BREAST NEOPLASMS; DEMYELINATION; HODGKIN'S DISEASE; PATHOLOGY; THYMUS NEOPLASMS