Objective To study the efficacy of a classification scale of intracranial meningioma and its relationship with prognosis． Method 210 cases of intracranial meningioma were analysized we suggested a scale project of meningioma on the basis of its size blood supply and location． Result The higher scale of tumor the lower of the total removal rate and the higher mortality． Conclusion This scale project may be useful to judge the prognosis of meningioma．

Objective:To study the ultrasound manifestations,its diagnosis value and misdiagnostic causes of liver tuberculosis. Methods:11 cases of misdiagnostic patients with liver tuberculosis were examined by ultrasound and the mainfestations of liver tuberculosis were analysed. Results:The liver tuberculosis were classified into diffuse,serosal,abscess,tuberculoma and mixed according to the manisfestios of ultrasound. Conclusion:Short of knowledge of liver tuberculosis,neglectfulness of illness history and clinical manifestations and despite of liver puncture guided by ultrasound were main causes of misdiagnosis,Type B ultrasound could be a screen examination of choice at first in the patient with high risk factors of liver tuberculosis.