| SELDI-TOF MS [2] |
P-value | MALDI-TOF MS (present study) | ||||||
| Metastasis versus CSF | CSF versus metastasis | Metastasis versus CSF | MW (Da) |
P-value | ||||
| signal found in | MW (Da) | P-value | signal found in | MW (Da) | signal mainly found in | |||
| in metastasis | CSF vs met | |||||||
| CSF | 3892 | 1.08 × 10−4 | CSF | not found | ns | |||
| metastasis | 4153 | 3.03 × 10−3 | CSF | not found | ns | |||
| metastasis | 5099 | 9.52 × 10−4 | metastasis | 5102 | ns | |||
| metastasis | 6436 | 4.90 × 10−3 | gbm cyst fluid | 6435 | ns | |||
| CSF | 6799 | 3.10 × 10−4 | metastasis | 6804 | ns | |||
| CSF | 6888 | 2.31 × 10−4 | CSF | 6888 | ns | |||
| CSF | 6938 | 9.28 × 10−5 | CSF | 6940 | ns | |||
| CSF | 7025 | 5.35 × 10−6 | CSF | not found | ns | |||
| metastasis | 7943 | 3.95 × 10−2 | gbm cyst fluid | 7936 | ns | |||
| metastasis | 9423 | 9.11 × 10−6 | metastasis | 9419 | 1.85 × 10−2 | |||
| metastasis | 11,278 | 4.14 × 10−4 | metastasis | 11,307 | ns | |||
| CSF | 11 704 | 2.58 × 10−6 | CSF | 11,732 | <1 × 10−5 | |||
| metastasis | 12,535 | 2.54 × 10−5 | CSF | not found | ns | |||
| CSF | 13 688 | 3.10 × 10−4 | metastasis | 13,651 | ns | |||
| CSF | 13 741 | 2.31 × 10−4 | CSF | not found | ns | |||
| CSF | 13 871 | 2.08 × 10−3 | CSF | 13,879 | ns | |||
| metastasis | 15,116 | 4.90 × 10−3 | gbm cyst fluid | 15,139 | ns | |||
| metastasis | 15,866 | 9.52 × 10−4 | metastasis | 15,891 | ns | |||
| metastasis | 16,621 | 1.71 × 10−4 | CSF | 16,645 | ns | |||
| metastasis | 28,081 | 4.75 × 10−2 | gbm cyst fluid | not found | ns | |||