Acute<unk><unk>  quadrant<unk> <unk>  arises from the distal gastrointestinal tract and is accompanied by other symptoms like diarrhea, hematochezia and tenesmus.  With the most common cause being appendicitis,<unk>  from above<unk>  and below pelvic structures may also radiate towards this quadrant.  In females, obstetric and gynecological causes must also be considered in addition to the usual causes.
Causes of right lower quadrant abdominal pain
Causes of right upper quadrant abdominal pain
Causes of left upper quadrant abdominal pain
Causes of left lower quadrant abdominal pain
Causes of epigastric abdominal pain
Spontaneous bacterial peritonitis causes
Gastrointestinal perforation causes
Causes of right flank pain