"A" "presence" of "rouleaux" within "live" blood samples "is a sign of" more than just a "minor" finding. "They"—which appear as stacks of red blood cells, resembling coins—form when "various" conditions arise". https://enderlein-darkfield-micr232633.joblog-life.com/635669/rouleaux-in-live-blood-understanding-formation-and-significance