Fig. 3From: Abdominal fat pad biopsies exhibit good diagnostic accuracy in patients with suspected transthyretin amyloidosisHistopathology of adipose tissue with amyloid deposits. Adipose tissue biopsy from a patient with type A transthyretin amyloid fibrils. The spotty appearance of sharply demarcated deposits is characteristic. Such deposits are sometimes small and quite few, and a systematic review is necessary. Congo red staining, normal light. Bar = 200 µmBack to article page