Faces of Bronchocentric Lesions Infection Inflammation neoplasm and Growth Disorders Mechanical Trauma Metabolic Circulatory Immune Inherited Infiltrative Amyloid Involving the Smaller Airways(bronchocentric amyloid)CT scan shows a calcified right apical focus of amyloidosis shown to be PET positiveAshley Davidoff TheCommonVein.net Amyloid Involving the Smaller Airways(bronchocentric amyloid)PET CT shows a hypermetabolic right apical focus of amyloidosisAshley Davidoff TheCommonVein.net Idiopathic Iatrogenic