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DOI: 10.1055/s-2008-1038637
© Georg Thieme Verlag KG Stuttgart · New York
Benign Metastasizing Leiomyoma of the Lung: Potential Role of Low-Grade Malignancy
Publikationsverlauf
received November 6, 2007
Publikationsdatum:
27. März 2009 (online)
![](https://www.thieme-connect.de/media/thoracic/200903/lookinside/thumbnails/10.1055-s-2008-1038637-1.jpg)
Abstract
We report here 2 cases of multiple metastatic lung tumors after hysterectomy for leiomyoma. One patient was diagnosed as having a benign metastasizing leiomyoma (BML), while the other patient simultaneously developed a left pelvic tumor and multiple lung tumors, both of which were finally diagnosed as low-grade endometrial stromal sarcomas (ESSs). The metastatic potential of BML is not completely understood, but previously reported cases of BML may include low-grade ESS, which may play a significant role in the metastasis of benign uterine tumors.
Key words
Benign metastasizing leiomyoma - metastasis - endometrial stromal sarcoma
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Dr. MD, Ph.D Shoh Tatebe
Thoracic and Cardiovascular Surgery
Mito Saiseikai General Hospital
Futabadai 3–3–10
311–4198 Mito City
Japan
eMail: statebe@yahoo.com