Ovarian hemangioma occurring synchronously with serous papillary carcinoma of the ovary and benign endometrial polyp

Ultrasonography Findings in Ovarian Hemangiomas: Report of Three Cases and Review of the Literature

Ovarian hemangioma is a rare ovarian tumor. The imaging manifestations were rarely mentioned in previous literatures. One of the patients came to hospital with the complaints of an elevation of CA125. Another two patients found a mass in adnexa area accidentally. The oophorectomy procedures were performed and the pathological results of ovarian hemangioma were concluded. We summarized the ultrasound features of three cases retrospectively, of which could provide more information before operation to guide a management direction. A well-defined, regular-shape solid mass in ovary could be considered the possibility of hemangioma, especially when a richly vascularized tumor with prominent blood flow is detected on color Doppler sonography.

Ovarian Hemangioma: a Rare Case Report and Review of the Literature

Ovarian hemangiomas are benign and rare tumors of female genital tract with less than 60 reported cases in the literature. A 38- yr- old woman was admitted to Be'sat Hospital, Tehran, Iran in 2012, due to severe abdominal pain. Ultrasound evaluation revealed a 6 cm left ovarian cystic mass and serum tumor markers were normal. Then, left salpingo-oophorectomy was performed for the patient. Microscopic examination revealed a follicular cyst and an incidental cavernous hemangioma consisting thin-walled vascular channels filled with blood that lined with flatten endothelial cells. In IHC staining strong immunoreactivity for CD31 and CD34 were seen, finally, the diagnosis of primary ovarian hemangioma, cavernous-type was made. The clinicopathologic presentation of this unusual benign tumor is discussed.

Ovarian Cavernous Hemangioma Presenting as a Large Growing Mass in a Postmenopausal Woman: A Case Report and Review of the Literature

Ovarian hemangiomas are usually of the cavernous type, and are rarely encountered. A 73-year-old woman presented with lower abdominal discomfort. Subsequent physical examination depicted a palpable mass in the lower abdomen. Abdominopelvic computed tomography (CT) revealed a well-circumscribed mass with thin septa measuring 12.1 × 9.0 cm in the right ovary. Levels of the tumor markers cancer antigen (CA)-125 and CA 19-9 were within the normal range. At laparoscopy, the tumor was found to be confined to the right ovary and to have a smooth surface. The final histopathological result was ovarian cavernous hemangioma. Microscopically, the mass consisted of multiple, dilated, blood-filled vascular channels separated by loose connective tissue, and all were lined by a single layer of flattened endothelium. The authors present a case of ovarian cavernous hemangioma presenting as a large growing mass in a postmenopausal woman and review previously published literature.

Ovarian hemangioma occurring synchronously with contralateral mature cystic teratoma in an 81-year-old patient

PURPOSE

Ovarian hemangiomas are seen rarely. We present a case of an ovarian hemangioma occurring synchronously with contralateral mature cystic teratoma.

CASE HISTORY

An 81-year-old woman presented with hypertension and hyponatremia. In ultrasonographic evaluation a pelvic mass was found located at the left ovary. Histologically, a mature cystic teratoma measuring 9.5 × 9 × 8 cm was seen in left ovary. In the right ovary an incidental vascular lesion measuring 3.5 × 1.5 × 1 cm was observed. Final histopathological examination of this lesion demonstrated a hemangioma of cavernous type.

CONCLUSION

To the best of our knowledge, this is the first ovarian hemangioma case occurring synchronously with contralateral mature cystic teratoma.