EDITOR'S QUIZ: GI SNAPSHOT
Sigmoid stricture in a 39-year-old female
Department of Clinical Sciences, Chair of Gastroenterology, L. Sacco University Hospital, Milan, Italy
Correspondence to:
Correspondence to:
Salvatore Greco
MD, Department of Clinical Sciences, Chair of Gastroenterology, "L. Sacco" University Hospital, Via G.B. Grassi, 74, 20157 Milano, Italy; salvatore.greco@unimi.it
| The first 150 words of the full text of this article appear below. |
A 37-year-old woman with confirmed ulcerative colitis (proctosigmoiditis), receiving mesalamine as medical prophylaxis, was referred to our unit with a 6-month history of recurrent colic abdominal pain that was more severe in the pelvic region. The pain was associated with constipation; the patient also complained of dysmenorrhoea and abnormal menstrual bleeding. Physical and rectal examinations were normal. During the previous 6 months, the patient had had a normal blood count, erythrocyte sedimentation rate (20 mm/h) and C-reactive protein (<1.0 mg/l).
Colonoscopy was performed only to the distal sigmoid colon because of a tight sigmoid stricture due to extrinsic compression; mucosal biopsies were normal. Abdominal ultrasound and contrast-enhanced CT scanning were performed.
Transabdominal ultrasound revealed an ovarian cystic mass with diffuse low-level homogeneous echoes. This lesion invaded the serosal surface of the colon and caused a focal thickening of the sigmoid colon wall (arrows) (figure 1
). The CT image showed
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EDITORS QUIZ: GI SNAPSHOT
Gut 2007 56: 1256.[Extract] [Full Text] [PDF]
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