Research Article
Prognostic Value of MRS Metabolites in Postoperative Irradiated High Grade Gliomas
Table 1
Patient characteristics and descriptive statistics of MRS parameters.
| | | Range |
| Age (median) | 51 | 29–72 | Sex (male/female) | 6/6 | | RFS (median) | 26.06 | 7–49 | Cr (mean) | 4.309 ± 1.251 | 1.5–6.5 | NAA (mean) | 3.919 ± 1.466 | 1.2–6.8 | MI (mean) | 6.377 ± 2.914 | 2.4–14.4 | NAA/Cr (mean) | 1.0423 ± 0.3798 | 0.4–2.04 | MI/Cr (mean) | 0.9026 ± 0.3309 | 0.45–1.88 | Cho/Cr (mean) | 1.8216 ± 1.148 | 0.73–5.0 |
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Abbreviations: RFS: Relapse Free Survival Interval; Cho: choline; Cr: creatine; MI: myo-inositol; NAA: N-acetyl aspartate.
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