What is the best method for confirming amyloidosis :-: (A) Colonoscopy, (B) Sigmoidoscopy, (C) Rectal biopsy, (D) Tongue biopsy
Answer is C. Answer is C (Rectal biopsy): Rectal biopsy is single best answer amongst the options provided. The systemic amyloidosis offer a choice of biopsy sites. Abdominal fat aspirates or renal or rectal biopsies are often preferred'. - Harrison