Table 2 Quantitative Analysis of images with statistical evaluation of the data of total, catecholaminergic, adrenergic nerve fibers (n. f.) and/or Beta-adrenergic receptors in the haemangiomatous and normal vessels.
From: Clinical and morphological characteristics of head-facial haemangiomas
QAI results | Haemangiomatous vessels | Normal vessels |
|---|---|---|
   Total n. f. | 31.4 ± 2.8* | 96.3 ± 3.1 |
   Catecholaminergic n. f. | 27.6 ± 3.3* | 48.3 ± 2.8 |
   Adrenergic n. f. | 12.9 ± 2.8* | 21.6 ± 3.2 |
Beta-adrenergic receptors | 39.8 ± 3.2* | 95.6 ± 3.6 |