Site of biopsy in amyloidosis
Ans. (d) Rectum(Ref': Robbins 9th/pg 257-260)Sites of biopsy for diagnosis of Amyloidosis:Rectal biopsy-Most specific and best siteAbdominal fat aspirateGingival biopsyOrgan specific biopsy for localized amyloidosis
Kidney
Abdominal fat
Lip
Rectum
Immunity