Ovarian mature cystic teratoma

Case contributed by Mostafa Elfeky , 22 Mar 2016
Diagnosis almost certain
Changed by Mostafa Elfeky, 26 May 2020

Updates to Case Attributes

Title was changed:
Ovarian mature cystic teratoma
Body was changed:

The right adnexal cystic lesion showed T1 and T2 hyperintense nulling on fat suppression sequence consistent with fat content and T1 hyper and T2 hypointense persistent on fat suppression suggestive of high proteinaceous material, features. Features are collectively ofconsistent with right adnexalovarian mature cystic teratoma.

  • -<p>The right adnexal cystic lesion showed T1 and T2 hyperintense nulling on fat suppression sequence consistent with fat content and T1 hyper and T2 hypointense persistent on fat suppression suggestive of high proteinaceous material, features are collectively of right adnexal teratoma.</p>
  • +<p>The right adnexal cystic lesion showed T1 and T2 hyperintense nulling on fat suppression sequence consistent with fat content and T1 hyper and T2 hypointense persistent on fat suppression suggestive of high proteinaceous material. Features are consistent with right <a title="Ovarian mature cystic teratoma" href="/articles/mature-cystic-ovarian-teratoma-1">ovarian mature cystic teratoma</a>.</p>

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Title was removed:
Ovarian teratoma
Type was removed.
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Caption was changed:
Pelvic MRIPelvis
Findings was changed:

Right adnexal multiseptated cystic lesion averaging around 5.5 x 7 x 7.5 cm in maximum AP, CC and side to side dimensions. It shows mixed signal intensity of both fat and high proteinaceous material. Its wall and internal septae are mostly < 3 mm with few borderline septae of 3 and 3.5 mm. 

Otherwise, normalNormal MRI features of the left ovary, no left adnexal lesions identified. Normal size, shape and signal of the uterine body and cervix with normal zonal anatomy. Minimal

Minimal Douglas pouch collection. Normal features of the rectosigmoid colon and urinary bladder. No lymphadenopathies at the pelvis, iliac and para-aortic chains. Normal marrow signal pattern of the examined pelvic girdle apart from dislocated last coccygeal joint. 

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