[Diagnostic problems in the case of dementia with coexisting hematological disorders].

The case report presents a 61-year-old female patient with profound dementia and coexisting hematological disorders suggesting Addison-Biermer's disease. Two possible diagnoses were considered; dementia of Alzheimer type or dementia secondary to pernicious anaemia. This case report reflects diagnostic difficulties concerning dementia syndrome in the presence of other causative factors.