Mycosis fungoides and progressive multifocal leukoencephalopathy.
D000368:Aged; D001344:Autopsy; D001927:Brain Diseases / Q000150:complications* / Q000473:pathology; D003704:Dementia / Q000209:etiology; D003711:Demyelinating Diseases / Q000473:pathology; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D009182:Mycosis Fungoides / Q000150:complications* / Q000473:pathology; D027383:Papillomaviridae / Q000302:isolation & purification; D027382:Polyomaviridae