Figure 4From: The correlation between clinical, nuclear and histologic findings in a patient with Von Recklinghausen's diseaseHistological and Immunohistochemical analysis of the same neurofibroma. A) overview of the tumour stained with haematoxylin (magnification 100×); B) positive control for HK II (staining of a cervical carcinoma section); C) negative control for Glut-1 and HK II; D) Glut-1 staining (negative) with positively stained erythrocytes (internal positive control); E) HK II staining (positive) (B-E: magnification 400×)Back to article page