Mucocele of appendix

Case contributed by Varun Babu , 16 Aug 2017
Diagnosis almost certain
Changed by Derek Smith, 17 Aug 2017

Updates to Case Attributes

Presentation was changed:
Lower abdominal pain sincefor about one year. History of myomectomy.
Body was changed:

Excess mucin accumulation within the appendix can be benign or neoplastic in origin. The relative smooth mural wall with uniform thickness favors a benign etiology. Nevertheless excision is idealrecommended to relieve the patient of symptoms and to rule out any mucinous neoplasm. Screening of rest of the abdomen did not reveal any other similar peritoneal or visceral deposits. 

  • -<p>Excess mucin accumulation within the appendix can be benign or neoplastic in origin. The relative smooth mural wall with uniform thickness favors a benign etiology. Nevertheless excision is ideal to relieve patient of symptoms and to rule out any mucinous neoplasm. Screening of rest of the abdomen did not reveal any other similar peritoneal or visceral deposits. </p>
  • +<p>Excess mucin accumulation within the appendix can be benign or neoplastic in origin. The relative smooth mural wall with uniform thickness favors a benign etiology. Nevertheless excision is recommended to relieve the patient of symptoms and to rule out any mucinous neoplasm. Screening of rest of the abdomen did not reveal any other similar peritoneal or visceral deposits. </p>

Updates to Study Attributes

Findings was changed:

Dilated base of appendix with a spherical contour and thinned out walls. It is distended by fluid and reaches over 3 cm in diameter. The appendix shows a maximal caliber of 1.2 cm. No intraluminarintraluminal air to suggest any superadded infection. No appendiceal mural thickening, or periappendiceal fat stranding. No ileocolic lymphadenopathy or localized collections. 

Updates to Study Attributes

Findings was changed:

Following the MRI contrast study, a CT correlation was doneperformed for correlation which confirmed the finding and rule out any thin rim ofexcluded wall calcification. 

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.