Objective: To present a case of bilateral calcified ovarian fibromas in Sotos syndrome (cerebral gigantism).
Design: Descriptive case study.
Setting: Mackay Memorial Hospital.
Patient(s): A 26-year-old woman with Sotos syndrome and bilateral solid adnexal masses on gynecologic ultrasound.
Intervention(s): Surgical removal of an 8 x 6 x 6 cm left ovarian fibroma and a 3 x 2 x 2 cm right ovarian fibroma.
Main outcome measure(s): Ultrasound.
Result(s): Histopathologic examination revealed bilateral ovarian fibromas with extensive foci of calcification and occasional ossification.
Conclusion(s): The presence of bilateral calcified ovarian fibromas in this patient with Sotos syndrome may reflect the effects of overgrowth in Sotos syndrome on ovarian tumorigenesis or may be a coincidence.