45-year-old man with vertigo. 45才男性 めまい

45-year-old man with vertigo.
45才男性 めまい

解答:  Ecchordosis physaliphora   (EP)  ,  泡状外脊索腫

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Key words: Ecchordosisphysaliphora, EP,  泡状外脊索症,  異所性 脊索の遺残

Key images:

T2WI 3D axial 3

通常のT2WI だとわかりにくい 上記の様に3DT2WI (今回は内耳道撮像目的)でないと難しい

T2WI axialT2WI 3D axi reconstruction sagi, coro ADCT1WI T2WI MPR3T1WI T2WI MPRT1WI T2WI MPR2


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