Medicine General 97d97f3b Flat vegetations in pockets of valves are due to : A Rheumatic hea disease B Libman sacks Endocarditis C NBTE D Infective endocarditis High-Yield Explanation Answer is B (Libman sach's Endocarditis) Flat vegetation in pockets of valves are charachteristic of Libman sach's endocarditis