Fig. 4From: Bronchoscopic treatment of multiple bronchial myelolipomas: a case report and literature reviewImmunohistochemical findings. (A) Diffuse positive expression of LCA in tumor cells. (B) Positive expression of CD3 on lymphocytes. (C) Positive expression of FVIII in the megakaryocyte cell lineage. (D) Positive MPO expression in granulocytes; magnification ×200Back to article page