Clinical characteristics and surgical management options for ovarian fibroma/fibrothecoma: a study of 97 cases.

Aims: The aims of this study were to analyze the clinical characteristics, diagnostic features, and operative outcomes of patients with ovarian fibroma/fibrothecoma and to discuss appropriate management options. Methods: We performed a retrospective comparative analysis of 97 patients with ovarian fibroma/fibrothecoma who underwent laparoscopic and laparotomic procedures, including tumorectomy between January 2008 and December 2011. Results: The mean patient age was 42.5 ± 11.4 years. Seventy-three patients (75.3%) were premenopausal women. A preoperative diagnosis of benign ovarian tumor or fibroma was made in only 49 cases (50.5%). We found that 42.2% of cases were misdiagnosed as uterine myomas (n = 41) and 6.2% were misdiagnosed as malignant ovarian tumors (n = 6). The presence of ascites was associated with larger tumor size (p Conclusions: Ovarian fibromas/fibrothecomas are often misdiagnosed as uterine myomas and malignant ovarian tumors. Laparoscopic surgery including tumorectomy may be an effective surgical approach in patients with ovarian fibromas/fibrothecomas.