蝶鞍区稍扩大，鞍底下陷，垂体增大，矢状位其大小约10x14mm，呈等T1等T2信号，内见类圆形稍段T1稍短T2信号信号，范围约8x7mm;增强见垂体明显强化，较均匀，其内稍短T1信号灶未见明显强化，边...
蝶鞍区稍扩大，鞍底下陷，垂体增大，矢状位其大小约10x14mm，呈等T1等T2信号，内见类圆形稍段T1稍短T2信号信号，范围约8x7mm;增强见垂体明显强化，较均匀，其内稍短T1信号灶未见明显强化，边界较清晰。垂体柄居中，稍增粗，明显均匀强化。视交叉未见明显受压。双侧海绵窦区未见异常，颈内动脉未被包绕。颅底骨质未见异常。垂体不强化病灶:Rathke囊肿并出血?垂体瘤卒中?请结合临
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