Table 1: Details of reported cases of spontaneous duodeno-colic fistula.

Author Sex Age Clinical manifestation Diagnostic methods
Duodenum
Site Colon
Torrance [7] Female 48 Diarrhea Barium enema Third part Transverse
Torrance [7] Male 51 Diarrhea
Steatorrhea
Anemia
Barium meal Third part Transverse
Torrance [7] Female 47 Diarrhea
Steatorrhea
Barium enema
McKelvey [8] Male 42 Anorexia
Anemia
Vitamin B12 deficiency
Steatorrhea
Barium meal Second part Hepatic flexure
Narula [9] Male 67 Abdominal discomfort
Nausea
Barium enema
Gastroscopy
Second part Transverse
Current case Female 54 Diarrhea
Abdominal pain
Barium enema
Gastroscopy
Junction between second and third part Hepatic flexure