6 天之前 · CT is highly sensitive (94-98%) and specific (up to 97%) for the diagnosis of acute appendicitis and allows for alternative causes of abdominal pain to be diagnosed. The need for …

2025年3月13日 · Acute appendicitis is an acute inflammation of the vermiform appendix. It is a very common condition in general radiology practice and is one of the main reasons for …

2024年11月13日 · The normal appendix can be identified most of the time without a significant difference in detection rate across the following modalities 5: ultrasound: ~70%. MRI: ~70%. …

2025年3月7日 · CT is highly sensitive (94-98%) and specific (up to 97%) for the diagnosis of acute appendicitis and allows other causes of abdominal pain to be diagnosed. Usually …

The cecal appendix is located in ascending retrocecal situation, with increased caliber, mucosal hyperenhancement and with appendicolith within, associated with moderate periappendicular …

2025年3月13日 · Although ultrasound is less accurate than a contrast-enhanced CT, the findings can be appreciated in experienced hands. Diagnosis of a perforated appendix relies mainly on …

2025年3月13日 · An appendicolith is a calcified deposit within the appendix. They are present in a large number of children with acute appendicitis and may be an incidental finding on an …

There is a distended appendix with an enhancing wall and two appendicoliths. Stranding is seen in the periappendiceal fat. No abnormal periappendiceal fluid collection or free gas can be seen.

2025年3月17日 · When identifying a mucocele on CT, a search for extraluminal mucin is mandatory, which are low attenuation deposits commonly seen in certain locations 12: …

2025年1月17日 · The appendix is enlarged, originating from the cecum, with wall enhancement, fluid retention in the lumen, presence of appendicoliths and surrounding fat stranding. Case …