Prognosis of the cases of hemorrhage in two or multiple locations apparent cerebral edema and subtentorial herniation is worse .

u591au90e8u4f4du51fau8840uff0cu660eu663eu8111u6c34u80bfu548c u4f34u6709 u8111u759d u8005u9884u540eu4e0du826fu3002

The CT signs of 54 cases of subtentorial metastatic foci were analysed . It is shown that ( 1 ) the metastatic foci in the cerebellar hemisphere manifested cystiform ring of low density and contrast enhanced band ;

u8be5 u6587 u901au8fc7u5bf954u4f8b u5e55 u4e0bu8f6cu79fbu7624u75c5u7076u7684u5206u6790uff0cu8ba4u4e3a uff1au5c0fu8111u534au7403u7684u8f6cu79fb u601dCTu8868u73b0u4e3au56cau6027u4f4eu5bc6u533au73afu548cu9ad8u5bc6u5ea6u5f3au5316u5e26uff1b

Among those factors the change in midbrain and its surrounding pool are of greatest significance . In this article the indications of operation are specified as follows : ( 1 ) Supratentorial hematocele > 30 ml subtentorial hematocele > 10 ml ;

u53d1u73b0u4e2du8111u53cau4e2du8111u5468u56f4u6c60u7684u6539u53d8u610fu4e49u6700u5927uff0cu5e76u63d0u51fau4e86u624bu672fu6307u5f81uff1auff081uff09u5e55u4e0au8840u80bfuff1e 30mlu3001 u5e55 u4e0buff1e10mluff1b

CT Diagnosis of Subtentorial Metastasis Tumors ( Analysis of 54 Cases )

u9885 u5185u5e55 u4e0bu8f6cu79fbu7624CTu8bcau65aduff0854u4f8bu5206u6790uff09

Results CT of subtentorial neuroglioma in children has various expression that bears own characters . It can make qualitative diagnosis according to clinical feature .

u7ed3u679c uff1au513fu7ae5 u5e55 u4e0bu795eu7ecfu80f6u8d28u7624CTu8868u73b0u591au79cd u591au6837uff0c u4f46u6709u5176u81eau8eabu7279u70b9uff0cu7ed3u5408u4e34u5e8au8868u73b0uff0c u4e00u822cu53efu4ee5u4f5cu51fau5b9au6027u8bcau65adu3002

CT Diagnosis of Subtentorial Neuroglioma in Children

u513fu7ae5 u5e55 u4e0bu795eu7ecfu80f6u8d28u7624u7684CTu8bcau65ad

Conclusion CT contributes to diagnosis of subtentorial neuroglioma in children and offers early diagnosis for the treatment of patients .

u7ed3u8bba uff1aCTu6709u52a9u4e8eu8bcau65adu513fu7ae5u795eu7ecf u80f6u8d28u7624uff0cu4e3au4e34u5e8au63d0u4f9bu65e9u671fu8bcau65adu3002