Hosting 718 files, 2916 images, and 4 contributors.

 
Random Case

Neuroglial Cyst/Low Grade Tumor
Joseph Junewick, MD FACR
over 7 years ago
Enter A Workflow
Standard2   Academic2

Please choose a workflow. A standard workflow allows you to browse the repository with full case detail; the academic workflow allows you to browse the repository with limited case detail revealed. Double click on the images to launch image viewer.

ARSt Case Repository

Paratubal (Paraovarian) Cyst

Case Detail

Anatomy: Genitourinary
Junewick
Joseph Junewick, MD FACR
Diagnostic Category: Developmental or Congenital
Created: over 6 years ago
Updated: over 6 years ago
Tags: PEDS
Modality/Study Types: CT
Activities:
Adobe32 PDF Imagej32 ImageJA

History

14 year year old with abdominal pain and history of Crohn’s disease.


Case Images


Diagnosis

Paratubal (Paraovarian) Cyst

Clinical Notes

Pathology – Giant right paratubal cyst; hemorrhagic right corpus luteum cyst.

Findings

CT – Large fluid attenuation lesion pelvic mass extending into the abdomen. Note the right larger than left ovarian cysts.

Discussion

Paraovarian cysts account for 10%–20% of all adnexal masses. They arise from the mesosalpinx (the superior, free border of the broad ligament)which invests the fallopian tube. Paraovarian cysts occur over a wide age range, but they are most common in women in the 3rd and 4th decades of life. Paraovarian cysts vary in size although the average size at diagnosis is 8 cm. Bilateral cysts and multiple unilateral cysts have been documented. US, CT and MR typically depict a simple unilocular round or oval cyst separate from the ipsilateral ovary. Rarely, it may be complicated by torsion or hemorrhage. The presence of soft tissue within the cyst may indicate a benign or malignant neoplasm (cystadenoma or cystadenocarcinoma), a rare complication.

Reference

Moyle PL, Yataoka MY, Nakai A et al. Nonovarian Cystic Lesions of the Pelvis. RadioGraphics (2010); 30: 921-938.



Corporate Office: 616.363.7272, 3264 North Evergreen Drive, Grand Rapids, MI 49525

Spectrum Health Helen Devos Childrens Hospital GE HealthCare