1C1 Idiopathic Hypertrophic Pachymeningitis (hyper-IgG4, Case 1) dura CD3 1 | Idiopathic Hypertrophic Pachymeningitis (IgG4 Disease) | MISCELLANEOUS

Washington University Experience | MISCELLANEOUS | Idiopathic Hypertrophic Pachymeningitis (IgG4 Disease) | 1C1 Idiopathic Hypertrophic Pachymeningitis (hyper-IgG4, Case 1) dura CD3 1

1C1,2 Section adjacent to 1B1 stained for the T-cell marker CD3 at low and higher magnification (1C2) (CD3 IHC)