Fig. 4From: Giant cell arteritis presenting as bilateral anterior ischemic optic neuropathy: a biopsy-proven case report in Chinese patientHistopathology of right temporal arterial biopsy showing the almost occlusion of the luminal (asterisk), and diffused infiltration of inflammation by lymphocytes, macrophages and multinuclear giant cells in the arterial wall (white arrows). (a): H&E × 40. (b): H&E × 100Back to article page