作者: ALDEN W. DUDLEY , STEVEN LUNZER , ALBERT HEYMAN
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摘要: A combined histological and radioautographical study was made to determine the mechanism for selective localization of Hg-203-labelled Chlormerodrin in brain 13 cats with experimentally induced cerebral infarction. The presence radioactive tracer infarcted areas noted within a few days after onset lesions increased by hemorrhage into tissues. radioautograms revealed material be localized mostly macrophages surrounding capillary proliferation. These two pathoanatomic processes associated necrosis tissues most likely account abnormal accumulation radionuclide scans patients