Exploring clinical variability in gelsolin amyloidosis: Brazilian family case study with confocal microscopy.

Introduction: Genetic mutations or inflammatory, degenerative, or neoplastic conditions can trigger amyloidosis. Hereditary gelsolin amyloidosis is a genetic disorder primarily marked by amyloid fibrils composed of misfolded gelsolin fragments.

Case Report: We present three sisters with AGel amyloidosis, illustrating its clinical diversity.