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. Author manuscript; available in PMC: 2006 May 11.
Published in final edited form as: Neuron. 2005 Jun 2;46(5):799–810. doi: 10.1016/j.neuron.2005.04.034

Table 1.

Percent Reduction in the Volume of Medial Temporal Lobe Regions for the Patients Relative to Four Controls for Each Patient

Hippocampal Region Parahippocampal Gyrus
Patient Left Right Left Right
R.S. 24% 35%* 2% 0%
G.W. 49%* 42%* 16% 9%
J.R.W. 43%* 40%* −5% 18%
E.P. 98%* 97%* 92%* 94%*
G.P
 100%*
 93%*
 96%*
 87%*
H.C. 7% 12% 40%* 15%
P.H. 54%* 34%* 35%* 26%*
G.T. 89%* 67%* 98%* 94%*

Volumes were corrected for differences in brain size by dividing by intracranial volume. An asterisk denotes a reduction in volume >2 standard deviations from the control mean. The hippocampal region includes the CA fields, dentate gyrus, and subicular complex. The parahippocampal gyrus includes the perirhinal, entorhinal, and parahippocampal cortices.