Fig. 1 | Modern Pathology

Fig. 1

From: Amyloidosis in surgically resected atrial appendages: a study of 345 consecutive cases with clinical implications

Fig. 1

Nonfilamentous and filamentous types of atrial amyloid. Nonfilamentous amyloid exhibits a homogenous and dense staining pattern on both (a) hematoxylin & eosin and (c) sulfated Alcian blue staining; whereas filamentous amyloid appears more thread-like and darkly staining on (b) hematoxylin & eosin and (d) sulfated Alcian blue staining (original magnification, ×200)

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