Dietary changes, XXXX and @entity146 .

@entity1 @entity146 @entity75 @entity303 @entity1735 @entity458 @entity1017 @entity750 @entity195 @entity3119
The occurrence of @entity1017 , sweet and @entity1735 craving, @entity3119 in @entity75 ( @entity75 ) compared to @entity195 ( @entity195 ) was evaluated. @entity75 is a progressive @entity303 with a high rate of misdiagnosis and therefore better diagnostic criteria for @entity75 are needed. Fourteen @entity1 meeting research criteria for @entity195 were compared to 14 with suspected @entity75 . All had cerebral perfusion measured with xenon-133 and imaged with HMPAO using brain-dedicated SPECT. The @entity75 group showed frontotemporal and @entity195 posterior temporoparietal hypoperfusion. The primary caregivers were queried regarding @entity1017 , sweet/ @entity1735 preference, @entity458 . Differences were compared with Fisher's exact test. The following was found in @entity75 versus @entity195 : @entity1017 in @entity75 @entity1 amounted to 64% ( @entity195 7%), @entity1735 craving was 79% (vs. 0%) and @entity146 64% (vs. 14%). The differences for these symptoms were statistically significant, whereas for the symptoms increased sexual drive (8 vs. 8%) and reduced sexual drive (54 vs. 23%) no significant difference could be found. In @entity75 the first symptoms were often dietary changes or hyposexuality. Compulsions were more bizarre and severely disabling in @entity75 than in @entity195 . Dietary changes, hyposexuality, and disabling @entity3119 are prominent early symptoms in @entity75 but not @entity195 . The cause of these symptoms may be due to both frontal and subcortical @entity750 loss and dysfunction of the anterior temporal lobes.
