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Giant paraovarian myxoma
Dubravko Habek1, Branko Dmitrovic, Zoran Popovic
1Department of Obstetrics and Gynecology, School of Medicine, Zagreb University, Sveti Duh Hospital Zagreb, Zagreb, Croatia. dubravko.habek@os.t-com.hr
The Journal of Obstetrics and Gynaecology Research
|April 6, 2006
Summary
This report details a rare case of a giant ovarian tumor successfully treated with surgery. The findings highlight the importance of thorough examination for diagnosing complex gynecological conditions.
Area of Science:
- Gynecologic Oncology
- Pathology
- Surgical Oncology
Background:
- Paraovarian myxomas are rare ovarian neoplasms.
- Uterus myomatosus, or uterine fibroids, are common benign tumors.
Observation:
- A 49-year-old woman presented with a giant (6700 g) paraovarian myxoma and uterus myomatosus.
- Preoperative imaging and perioperative findings did not suggest malignancy.
- Surgical management included total abdominal hysterectomy, bilateral salpingo-oophorectomy, and tumorectomy.
Findings:
- Histological examination revealed a tumor with spindle-shaped cells in solid regions and star-shaped cells in a myxomatous stroma.
- Immunohistochemical analysis showed tumor cell positivity for vimentin and smooth muscle actin.
- Electron microscopy confirmed ultrastructural characteristics consistent with fibroma and thecoma.
Implications:
- This case underscores the successful surgical management of a giant paraovarian myxoma coexisting with uterine fibroids.
- Accurate diagnosis through comprehensive preoperative assessment and detailed histopathological analysis is crucial.
- The findings contribute to the understanding of rare gynecological tumors and their treatment.
