title: Central nervous system tuberculosis masquerading as primary dementia: a case report.
abstract: Primary dementias are the most common cause of memory impairment in patients above the age of 60. Hypothyroidism, depression, vitamin B12 deficiency and infectious diseases such as syphilis at times may present with memory impairment mimicking primary dementias in their clinical presentation. We present here a 64-year-old female who presented with complaints of forgetfulness, confusion, memory loss and impaired concentration for the past 3 months. Neuroimaging and computed tomography of the chest were suggestive of active tuberculosis. Anti-tubercular therapy led to resolution of enhancing lesions in the brain and abatement of memory deficits.
authors: New York-Presbyterian Hospital, Weill Cornell Medical Center, New York, NY 10065, USA. sethinitinmd@hotmail.com
authors: Nitin K
authors: NK
authors: Sethi
authors: Prahlad K
authors: PK
authors: Sethi
authors: Josh
authors: J
authors: Torgovnick
authors: Edward
authors: E
authors: Arsura
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D003704:Dementia / Q000175:diagnosis / Q000382:microbiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008569:Memory Disorders / Q000188:drug therapy* / Q000382:microbiology*; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D020306:Tuberculosis, Central Nervous System / Q000175:diagnosis* / Q000188:drug therapy*
chemical_list: D000900:Anti-Bacterial Agents