Abstract:
:Cranial magnetic resonance (MR) images were prospectively obtained in 74 human immunodeficiency virus (HIV)-seropositive subjects, all of whom had undergone MR imaging 24-42 months earlier. The images were interpreted by neuroradiologists blinded to the subject's clinical status and were compared with the initial MR images and clinical findings. Ten subjects had mild neurologic symptoms, with mildly abnormal unchanged images in five (50%). Sixty-four subjects were neurologically asymptomatic, with mildly abnormal images in 13 (20%), most of which remained unchanged. chi 2 analysis revealed a significant difference (P = .042) between the asymptomatic and symptomatic groups with regard to the number of subjects with abnormal follow-up images. The number of abnormal images in the asymptomatic subjects was significantly less than that in the symptomatic subjects. During follow-up of 2-3 1/2 years, most asymptomatic subjects had persistently normal MR images. When abnormal, the imaging abnormalities were usually static and minor.
journal_name
Radiologyjournal_title
Radiologyauthors
Post MJ,Berger JR,Duncan R,Quencer RM,Pall L,Winfield Ddoi
10.1148/radiology.188.3.8351340subject
Has Abstractpub_date
1993-09-01 00:00:00pages
727-33issue
3eissn
0033-8419issn
1527-1315journal_volume
188pub_type
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