Systemic Mast Cell Disease Associated With the Hypereosinophilic Syndrome Edwin A. McElroy, M.D., Robert L. Phyliky, M.D., Chin-Yang Li, M.D. Mayo Clinic Proceedings Volume 73, Issue 1, Pages 47-50 (January 1998) DOI: 10.1016/S0025-6196(11)63618-5 Copyright © 1998 Mayo Foundation for Medical Education and Research Terms and Conditions
Fig. 1 Bone marrow biopsy specimen, demonstrating perivascular mast cells surrounded by intense eosinophilic reaction.(Hematoxylin-eosin; original magnification, × 80.) Mayo Clinic Proceedings 1998 73, 47-50DOI: (10.1016/S0025-6196(11)63618-5) Copyright © 1998 Mayo Foundation for Medical Education and Research Terms and Conditions
Fig. 2 Immunoperoxidase stain for tryptase highlighting large aggregates of atypical mast cells in bone marrow biopsy specimen.(Original magnification, × 80.) Mayo Clinic Proceedings 1998 73, 47-50DOI: (10.1016/S0025-6196(11)63618-5) Copyright © 1998 Mayo Foundation for Medical Education and Research Terms and Conditions