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Table 1 Immunohistochemical profiles of both pulmonary and vertebral lesions

From: Extracranial meningiomas concurrently found in the lung and vertebral bone: a case report

Antibody Pulmonary lesion Vertebral lesion
Anti-epithelial membrane antigen Focal/moderate Focal/moderate
D2-40 Diffuse/strong Diffuse/strong
Anti-progesterone receptor Diffuse/strong Diffuse/strong
Anti-vimentin Diffuse/strong Diffuse/strong
Anti-S100 antigen Focal/moderate Focal/moderate
Anti-alpha-smooth muscle actin Negative Negative
Ki-67 index 1.52% 1.84%
  1. The Ki-67 labeling index was measured using the Ventana iScan HT scanner (Roche Diagnostics, Indianapolis, IN, USA)