we report the case of a 61-year-old male patient who was admitted with abdominal pain, vomiting and constipation. he had a past medical history of epidermoid lung cancer .computed tomography revealed distended stomach with mural bowel thickening. it was peroperatively two small-bowel metastasis from lung cancer that we resect.

Jejunal diverticulitis is a rare condition and usually occurs in the elderly. Its association with extensive diverticulosis is exceptional and makes the management more challenging. We report a case of a 74-year-old man with perforated jejunal diverticulitis with extensive diverticulosis who underwent a surgical management.