Table 2 Mean number of microvessels in estrogen receptor-positive (A) and estrogen receptor-negative (B) breast carcinoma.
From: Quantification of angiogenesis in estrogen receptor-positive and negative breast carcinoma
| Group | n | Mean | SE | SD | Maximum | Minimum |
|---|---|---|---|---|---|---|
| A | 35 | 23.51 | 0.72 | 4.31 | 34.00 | 14.00 |
| B | 29 | 40.24* | 1.54 | 8.31 | 61.00 | 21.00 |