Clinics in diagnostic imaging. 159. Jejunal intussusception due to Peutz-Jeghers syndrome.
- Author:
Vijay KRISHNAN
;
Ashish CHAWLA
;
Eric WEE
;
Wilfred C G PEH
1
Author Information
1. Department of Diagnostic Radiology, Khoo Teck Puat Hospital, Alexandra Health, 90 Yishun Central, Singapore 768828. Wilfred.peh@gmail.com.
- Publication Type:Case Reports
- MeSH:
Abdominal Pain;
Adult;
Barium;
chemistry;
Diagnostic Imaging;
methods;
Female;
Humans;
Intussusception;
diagnosis;
diagnostic imaging;
pathology;
Jejunum;
diagnostic imaging;
pathology;
Magnetic Resonance Imaging;
Male;
Middle Aged;
Peutz-Jeghers Syndrome;
diagnosis;
diagnostic imaging;
pathology;
Polyps;
Tomography, X-Ray Computed;
Young Adult
- From:Singapore medical journal
2015;56(2):81-quiz 86
- CountrySingapore
- Language:English
-
Abstract:
A 21-year-old woman presented with acute onset of upper abdominal pain. A diagnosis of Peutz-Jeghers syndrome (PJS) was made based on the clinical picture of perioral pigmentation with imaging findings of transient jejunojejunal intussusceptions and small bowel polyps, and confirmed by characteristic histopathological appearances of Peutz-Jeghers polyps. PJS is a rare hereditary condition characterised by unique hamartomatous polyps, perioral mucocutaneous pigmentations, and increased susceptibility to gastrointestinal and extraintestinal neoplasms. Patients usually present with recurrent abdominal pain due to intussusception caused by polyps. Other modes of presentations include rectal bleeding and melaena. We describe the imaging findings of PJS and provide a brief review of bowel polyposis syndromes. The latter are relatively rare disorders characterised by multiple polyps in the large or small intestine, with associated risk of malignancies and other extraintestinal manifestations. Awareness of the manifestations and early diagnosis of these syndromes is crucial to prevent further complications.
