Applied Sciences (Oct 2021)

Struma Ovarii: Clinico-Morphological Features and Therapeutic Experience of a Romanian Institution over 20 Years

  • Mihaela Camelia Tîrnovanu,
  • Vlad Gabriel Tîrnovanu,
  • Bogdan Florin Toma,
  • Elena Cojocaru,
  • Carmen Ungureanu,
  • Cătălina Barbăroșie,
  • Ludmila Lozneanu

DOI
https://doi.org/10.3390/app11209427
Journal volume & issue
Vol. 11, no. 20
p. 9427

Abstract

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Struma ovarii is a rare condition with scarce published data regarding clinical, morphological, and therapeutic approaches. This study reports the experience of 25 patients with struma ovarii who received surgical treatment in a gynecology department in Romania. The study was conducted from January 1999 to September 2021 and included patients with confirmed struma ovarii whose medical records were retrospectively reviewed and evaluated. Struma ovarii represented 2.8% of the total number of benign ovarian tumors treated by surgery. The age of the patients was between 24 and 71 years. The tumor was unilateral in 24 cases, 13 cases on the left ovary, 11 on the right side, and bilateral in 1 case. Tumor dimensions ranged between 1 cm and 20 cm. In two cases, the patients had symptoms of hyperthyroidism. The procedure was performed on four women for diagnoses other than an ovarian tumor. In another five situations, there was suspicion of ovarian malignancy. In addition, struma ovarii was associated with other clinical conditions in 22 cases. These lesions represent a diagnostic challenge with heterogeneous clinical and imaging manifestations. Complete information of clinical, morphologic, and surgical findings may improve the diagnostic algorithm and better predict patient outcomes.

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