A 8O year old female present with progressive loss of memory, difficulty in recalling names, difficulty in speech and irritability. Along with neurofibrillary tangles what will be found in brain: (A) Beta amyloid, (B) Ceramidease, (C) Lewy bodies, (D) Pick's bodies
Answer is A. harrison's principles of internal medicine 17th edition. *microscopic findings in alzheimer's disease include neuritic plaques containing A beta amyloid silver staining neurofibrillary tangles in neuronal cytoplasm.