13C1 Congophilic Angiopathy (Case 13) Congo Red 8 (non-pol) 2 | Congophilic Angiopathy (CAA) | VASCULAR

Washington University Experience | VASCULAR | Congophilic Angiopathy (CAA) | 13C1 Congophilic Angiopathy (Case 13) Congo Red 8 (non-pol) 2

13C1A,B Leptomeningeal vessels stained with Congo Red without polarization (13C1A) and polarized (13C1B) resulting in apple-green birefringence.