BRAIN CT SCAN FINDING | FREQUENCY | PERCENTAGE |
LOCATION OF LESION. Left side Right side Frontal lobe Parietal lobe Temporal lobe Occipital lobe Posterior fossa NUMBER OF LESIONS. Isolated lesion Multiple lesions LESION SURROUNDINGS. Irregular Circumscribed DENSITY OF LESION. Hypodense lesions Isodense lesions Hyperdense lesions ASSOCIATED SIGNS. Perilesional edema Shifting Necrosis Hydrocephalus Calcification |
33 23 28 16 09 08 10
41 12
46 07
50 04 01
46 41 27 25 20 |
58.93% 41.07% 50.00% 28.57% 16.07% 14.29% 17.86%
73.21% 21.43%
82.14% 12.50%
89.30% 07.14% 01.79%
82.14% 73.21% 48.21% 44.64% 35.71% |