Table 4

Influences of two different criteria of IGF-1R on H-RFS

IGF-1R expressionCRITERIA-1 (membranous staining alone)CRITERIA-2 (membranous and cytoplasmic staining)
Diffuse positive30% (40/134)47% (63/134)
Focal positive70% (94/134)53% (71/134)