The Heart as a Site of Metastasis of Benign Metastasizing Leiomyoma: Case Report and Review of the Literature

Autor: Mariam Meddeb, Robert D. Chow, Randolph Whipps, Reyaz Haque
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Case Reports in Cardiology, Vol 2018 (2018)
Druh dokumentu: article
ISSN: 2090-6404
2090-6412
DOI: 10.1155/2018/7231326
Popis: Uterine leiomyomas are the most common gynecological tumors in premenopausal women. While the lung is the most common extrauterine organ afflicted, benign metastasizing leiomyomas (BML) of the heart are rarities. We report an incidental finding of a cardiac mass in a 36-year-old woman who presented to the Emergency Department after a motor vehicle accident. CT scan of the chest revealed 2 well-circumscribed pulmonary nodules and a filling defect in the right ventricle. Echocardiogram showed a 4 cm mass attached to the right ventricular (RV) septum. The cardiac tumor was resected and showed benign histologic features. Immunohistochemical staining was positive for smooth muscle α-actin and desmin, as well as estrogen and progesterone receptors, consistent with the diagnosis of uterine leiomyoma.
Databáze: Directory of Open Access Journals
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