Literature DB >> 34952488

Boba sign with a twist - A variant presentation of a mature cystic teratoma complicated by torsion and rupture.

Allen Q Ye1, Maria F Reyes2, Felicia Lester2, Julia Ye3, Sarah Umetsu3, Liina Poder4, Dorothy J Shum4, Hailey H Choi4.   

Abstract

While mature cystic teratomas are relatively common ovarian neoplasms typically comprising of multiple embryologic cell types, a specific monodermal subtype involving thyroid tissue, struma ovarii, can rarely be seen. This case reviews typical imaging characteristics with MRI and ultrasound of struma ovarii and details possible complications from these masses with intraoperative and histologic correlation.
Copyright © 2021 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Dermoid cyst; Mature cystic teratoma; Ovarian torsion; Pelvic MRI; Pelvic ultrasound; Struma ovarii

Mesh：

Year:  2021        PMID： 34952488      PMCID： PMC9254327          DOI： 10.1016/j.clinimag.2021.12.002

Source DB:  PubMed          Journal:  Clin Imaging        ISSN： 0899-7071            Impact factor:   2.420


  8 in total

1.  Diagnosis of Struma ovarii with medical imaging.

Authors:  Jianmin Shen; Xianwu Xia; Yeqing Lin; Weijun Zhu; Jianjun Yuan
Journal:  Abdom Imaging       Date:  2011-10

2.  Graves' disease and coexisting struma ovarii: struma expression of thyrotropin receptors and the presence of thyrotropin receptor stimulating antibodies.

Authors:  Elizabeth Teale; David R Gouldesbrough; Steven R Peacey
Journal:  Thyroid       Date:  2006-08       Impact factor: 6.568

3.  Pearls and Pitfalls in Imaging of Pelvic Adnexal Torsion: Seven Tips to Tell It's Twisted.

Authors:  Lori M Strachowski; Hailey H Choi; Dorothy J Shum; Mindy M Horrow
Journal:  Radiographics       Date:  2021 Mar-Apr       Impact factor: 5.333

Review 4.  Boba sign: a novel sign for floating balls within a mature cystic teratoma.

Authors:  Annalice Y Chang; Derek C Sun; Michael A Ohliger; Talib Abuzahriyeh; Hailey H Choi
Journal:  Abdom Radiol (NY)       Date:  2020-07-12

Review 5.  Ovarian teratomas: tumor types and imaging characteristics.

Authors:  E K Outwater; E S Siegelman; J L Hunt
Journal:  Radiographics       Date:  2001 Mar-Apr       Impact factor: 5.333

Review 6.  Ovarian teratomas: clinical features, imaging findings and management.

Authors:  Mohammed Saleh; Priya Bhosale; Christine O Menias; Preetha Ramalingam; Corey Jensen; Revathy Iyer; Dhakshinamoorthy Ganeshan
Journal:  Abdom Radiol (NY)       Date:  2021-01-04

7.  Struma ovarii: MR appearances.

Authors:  Y Yamashita; Y Hatanaka; M Takahashi; K Miyazaki; H Okamura
Journal:  Abdom Imaging       Date:  1997 Jan-Feb

Review 8.  Squamous-cell carcinoma in mature cystic teratoma of the ovary: systematic review and analysis of published data.

Authors:  Andreas Hackethal; Doerthe Brueggmann; Michael K Bohlmann; Folker E Franke; Hans-Rudolf Tinneberg; Karsten Münstedt
Journal:  Lancet Oncol       Date:  2008-12       Impact factor: 41.316
  8 in total

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