A rare case of a peritoneal cyst arising from the falciform ligament

Peritoneal cysts are rare benign intra-abdominal lesions most commonly found attached to the mesentery of the ileum. They may be asymptomatic, present with abdominal pain, bloating or discovered incidentally. We describe the case of a peritoneal cyst located in an unusual position in a female patient; attached to the falciform ligament

Linfangioma cístico do mesentério: uma rara apresentação de abdômen agudo

Mesenteric cyst is a rare intra abdominal pathology. The incidence ranges from 1/100,000 to 1/250,000 hospital admissions. The authors present a case of a female patient, 20 years old, with abdominal pain for four months which three days had an acute onset of abdominal pain, and ultrasound revealed a cyst of mesentery within a dense fluid. The patient had been submitted to a laparotomy, and resection of the cyst. We emphasized the clinical symptoms, diagnostic evaluation and the therapeutic of this condition