“…In the studies that cited the gastrointestinal clinical manifestations, the most frequent was abdominal pain with or without other complaints ( Table 1 ), being characterized as intense 7 , 8 , 20 , 24 , 25 , 30 , 31 , 38 , 39 , 41 , 43 , 44 , 51 , 62 , of sudden onset 8 , 31 , 35 , 36 , 38 - 40 , 47 , 58 , 59 , in cramps and without clear triggering factor 34 , 49 , 51 , of diffuse location 8 , 9 , 20 , 28 , 38 , 40 , 41 , 45 , 60 , and epigastric and/or mesogastric 25 - 27 , 49 , 51 .…”