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Sonographic appearance of an appendiceal diverticulum

✍ Scribed by Osnat Konen; Evgeny Edelstein; Alexandra Osadchi; Myra Shapiro; Valeria Rathaus


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
890 KB
Volume
30
Category
Article
ISSN
0091-2751

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✦ Synopsis


Abstract

The increasing use of sonography for evaluating acute abdomen has brought greater recognition of appendicular abnormalities. We present an incidental finding of an appendiceal diverticulum during a sonographic examination of a 4‐year‐old child with acute appendicitis. Abdominal sonography showed an enlarged, swollen appendix with a diam‐eter of 1.1 cm and a small, fingerlike lateral projection approximately 2.0 cm from its tip. The specimen, re‐sected during an appendectomy, was 5.5 cm long and 1.0 cm in diameter and had a 0.3‐cm outpouching. Microscopic examination revealed a pseudodiverticulum composed of mucosa and muscularis mucosa. Β© 2002 John Wiley & Sons, Inc. J Clin Ultrasound 30:45–47, 2002.


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