A Rare Case of Perforated Descending Colon Cancer Complicated with a Fistula and Abscess of Left Iliopsoas and Ipsilateral Obturator Muscle

Table 2

Conditions associated with secondary iliopsoas abscess [18].

Gastrointestinal	Crohn’s disease, diverticulitis, and appendicitis
Genitourinary	Urinary tract infection, cancer, and extracorporeal shock wave lithotripsy
Musculoskeletal	Vertebral osteomyelitis, septic arthritis, infectious, and sacroiliitis
Vascular	Infected abdominal aortic aneurysm, femoral vessel, and catheterisation
Miscellaneous	Endocarditis, intrauterine contraceptive device, and suppurative lymphadenitis