Evaluation of Magnetic Resonance Imaging for Microsurgical Efficacy and Relapse of Rolandic Meningioma

Figure 5

MR-¹H-MRS sequence imaging features of patients in each group. (a) Cho/NAA values; (b) Cho/Cr value; (c) NAA/Cr value; (d) Lac/Cr value; (e) Lac/NAA value. Compared with the relapse group, P < 0.05.

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