目的探讨肺结核球的CT表现及其鉴别诊断。
Objective To discuss and analyze the ct appearances and differential diagnosis of pulmonary tuberculoma.
目的探讨结节周围支扩征(PBS)诊断肺结核球的价值。
Objective To evaluate diagnostic value of the peripheral bronchiectasis sign (PBS) in diagnosis of lung tuberculoma.
一般,超大型黑洞出现在体积、质量更大,含有核球的星系中。
Normally, supermassive black holes are found in much larger, much more massive galaxies that have bulges.
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