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Vessel Density and Levels of Angiogenic ELR CXC Chemokines in Lung Cancer Tumors Stratified by the Pattern of CD74 Staining
| CD74 pattern | Mixed (n = 38) | Stromal (n = 19) | Negative (n = 13) | P value (analysis of variance) |
|---|---|---|---|---|
| Vessel density (mean ± SE) | 39.9 ± 4.5 | 28.5 ± 3.2 | 22.9 ± 3.8 | 0.02 |
| Angiogenic CXC chemokines (ELR score; ng/mg total protein) | 117.6 ± 31 | 54.0 ± 19 | 8.8 ± 3.2 | 0.05 |
