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Table 1 Immunoreactivity scoring of VEGF, Ki67 and Bcl2 in 25 equine sarcoid samples and 5 equine normal skins

From: Expression of vascular endothelial growth factor (VEGF) in equine sarcoid

Samples

Location

VEGF

Ki67

bcl-2

Staining Intensity

Staining Intensity

Staining Intensity

S1

neck

++

+

+

S2

limb

++

+

+/−

S3

Pectoral region

++

+

+

S4

limb

++

+

+/−

S5

head

++

+

+/−

S6

abdomen

++

+

+/−

S7

head

++

++

S8

Pectoral region

++

+

+/−

S9

limb

++

+

+/−

S10

(para)-Genital

++

+

+/−

S11

Limb

++

+

+

S12

abdomen

++

+

n.a.

S13

Pectoral region

++

++

+/−

S14

head

++

+

+

S15

limb

++

++

S16

(para)-Genital

++

+

+

S17

Limb

++

+

+/−

S18

abdomen

++

+

+

S19

Pectoral region

++

+

S20

neck

++

+

+

S21

limb

++

+

+

S22

(para)-Genital

++

++

n.a.

S23

Limb

++

+

+/−

S24

abdomen

++

++

S25

Pectoral region

++

+/−

+/−

N1

head

+/−

+

+/−

N2

abdomen

+/−

+/−

N3

neck

+/−

+

N4

limb

+/−

+/−

+/−

N5

Pectoral region

+/−

+

+/−

  1. N Normal skin sample, S sarcoid sample, n.a. not assessable; − negative staining; +/− weak immunolabelling; + moderate immunolabelling; ++ extensive and strong immunolabelling