Fig. 1From: Extranodal natural killer/T-cell lymphoma nasal type with extensive ocular tissue involvement: a case reportPhotomicrographs of nasal biopsy. a: Histologic photomicrograph of nasal biopsy (hematoxylin-erosin; × 20) showing fragmented tumor tissue. b: Immunohistochemical photomicrograph of nasal biopsy (EBER; × 20)Back to article page