Lymphomatosis cerebri mimicking iatrogenic Creutzfeldt-Jakob disease.

Lymphomatosis cerebri (LC) is a rare variant of primary central nervous system lymphoma (PCNSL) whereby individual lymphoma cells infiltrate the cerebral white matter without causing a mass effect. The disease characteristically presents as a rapidly progressive dementia, which opens an ample differential diagnosis of toxic, metabolic, neurodegenerative and infective causes. Other presentations also include changes in personality, myoclonus and psychotic symptoms.

[Usefulness of MBDS in detection of adverse drug events].

Objective: To analyze the incidence of adverse drug events (ADE) as noted in hospital discharge reports, as well as their potential avoidability, drugs involved, clinical symptoms and the type of medication errors that led to the preventable ADE.

Material And Methods: A retrospective study for the January- December 2005 period of time, at a district hospital. ADE were detected in which patients with discharge reports including event codes as defined by the IDC-9-CM system, using the minimum basic data set (MBDS).