| ECM1 staining |  |  |
---|
Tissue type | - | + | U |
P
|
---|
Cancer tissues | 7.50 ± 1.63(10) | 15.17 ± 2.14(31) | 85.50 | 0.045* |
Lymph nodes | 2.71 ± 0.62(28) | 11.46 ± 2.77(13) | 48.00 | 0.000*** |
- "+", "++" and "+++" for ECM1 immunochemistry staining was all grouped together as "+".
- * P < 0.05 and *** P < 0.001 is considered statistically significant
- Within parenthesis: number of eligible cases. Abbreviation: LMVD: lymphatic microvessel density; LMV per 200× field of vision: lymphatic microvessel 200× field of vision