Spontaneous regression of bone metastasis from renal cell carcinoma; A case report

<p>Abstract</p> <p>Background</p> <p>Spontaneous regression of metastatic renal cell carcinoma is rarely observed.</p> <p>Case presentation</p> <p>Metastatic renal cell carcinoma was identified in a 70-year-old male using computed tomography-guid...

Full description

Bibliographic Details
Main Authors: Araki Akinobu, Iida Tomohiko, Ando Soichiro, Suzuki Makoto, Nakajima Takahiro, Fujisawa Takehiko, Kimura Hideki
Format: Article
Language:English
Published: BMC 2006-01-01
Series:BMC Cancer
Online Access:http://www.biomedcentral.com/1471-2407/6/11
Description
Summary:<p>Abstract</p> <p>Background</p> <p>Spontaneous regression of metastatic renal cell carcinoma is rarely observed.</p> <p>Case presentation</p> <p>Metastatic renal cell carcinoma was identified in a 70-year-old male using computed tomography-guided percutaneous needle biopsy. Two months after the diagnosis, a partial resection of the sternal bone was performed. Pathological examination revealed granulated tissue with bleeding and necrosis but no carcinogenic cells.</p> <p>Conclusion</p> <p>We report a pathologically identified case in which a sternal bone metastasis that was noticed two years after radical nephrectomy regressed completely and spontaneously.</p>
ISSN:1471-2407