Marchiafava-Bignami disease (MBD) is a very rare demyelinating/ necrotic disorder of the corpus callosum and nearby subcortical white matter, seen mostly in chronic alcoholics. We present here the magnetic resonance imaging findings of Machiafava-Bignami disease in a 75-year-old man with a history of untreated diabetes mellitus who presented with a sudden onset of alteration in speech and multiple falls in a few days.
Oncology
Multiple Myeloma (MM) is the 2nd most frequently diagnosed hematologic malignancy and accounts for 10-15% of all blood cancers and 1–1.8% of all cancers. Approximately 1% plasma cell myelomas are non-secretory (NSMM) and 15% of latter are non-producers (NSNPMM) where no cytoplasmic immunoglobulin (lg) synthesis is detected.