title: Incidentally identified multiple low-intensity areas on T2-weighted images by MR imaging.
abstract: Multiple small lesions of low intensity on T2-weighted images identified by MR imaging were observed in four patients. There were no definite associations between the patients' clinical symptoms and the lesions. MR imaging showed multiple, small areas with slightly high and/or low-intensities on T1-weighted images, and low intensities on T2-weighted images. IN two patients these low intensity areas were increased in size with field echo images. These MR studies indicate that multiple ruptures and/or hemorrhagic infarctions of microaneurysms may occur in the brain without any clinical manifestations.
authors: Department of Neurosurgery, Yokokura Hospital, Miike-gun, Japan.
authors: A
authors: A
authors: Ishibashi
authors: T
authors: T
authors: Abe
authors: K
authors: K
authors: Kojima
authors: H
authors: H
authors: Nishimura
authors: K
authors: K
authors: Fujimoto
authors: M
authors: M
authors: Watanabe
authors: Y
authors: Y
authors: Yokokura
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging / Q000473:pathology*; D001927:Brain Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed