Is the blind spot enlarged in early glaucoma?
Blind spots of normal discs seem to be smaller than those of deeply excavated discs in eyes with early glaucoma, possibly because there is more light scattering by the normal disc surface towards the adjacent functioning retina.
Activation of p70S6 kinase indicates aggressive tumour behaviour in patients with clear margin-resected HCC. Identification of p-p70S6 kinase in HCC selects high-risk patients who may benefit from drugs targeting the mTOR pathway.