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Association between cell-free BRAF V600E status and tumor characteristics in 26 patients with BRAF V600E-positive tumors.
| BRAF V600E in plasma | |||
|---|---|---|---|
| Characteristic | Negative | Positive | P-value |
| Stage, no. patients | 0.422 | ||
| I+II | 6 | 6 | |
| III+IV | 4 | 10 | |
| LNM, no. patients | 1.000 | ||
| Negative | 4 | 7 | |
| Positive | 6 | 9 | |
| Tumor size, cm; median (range) | 1.55 (0.2–3.6) | 1.7 (0.4–4.6) | 0.766 |
LNM, lymph node metastasis.
