The signs of duodenum can vary amongst patients. A high rate of chromosomal damage found in blood lymphocytes can indicate the presence of<unk> . Symptoms include: * Dilated Duodenum * Abdominal distention * Nausea * Vomiting and diarrhea * Severe digestive pseudo-obstruction * Recurrent urinary retention * Vacuolar degeneration and fibrosis of the longitudinal layer of gastrointestinal muscle. It is possible that this disease can be misdiagnosed and mimic other intestinal disorders, or later increase the chances of becoming a tumor.
Megaduodenum
Album graecum
Esophagus
Iberogast
Sphincter of Oddi
Gumma 
Gastric mucosa
Epigastrium