结肠癌的骨化性肌内转移：一例报告
Ossifying intramuscular metastasis from colon cancer: report of a case.
作者信息
Yoshikawa H, Kameyama M, Ueda T, Kudawara I, Nakanishi K
机构信息
Department of Orthopaedic Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Japan.
出版信息
Dis Colon Rectum. 1999 Sep;42(9):1225-7. doi: 10.1007/BF02238580.
PURPOSE
This report presents a patient who developed severe buttock pain because of an ossified intramuscular metastasis from a sigmoid colon cancer.
METHODS
This is a case report and review of the literature for intramuscular metastasis from colon cancer.
RESULTS
Computed tomography and magnetic resonance imaging showed a soft-tissue mass with heavy calcification. Histologically, mature compact bone was observed with adenocarcinoma cells dispersed among the bony trabeculae.
CONCLUSION
When an intramuscular mass is seen, even if it contains extensive calcification, metastasis from colon cancer should be included in differential diagnosis.
目的
本报告介绍了一名因乙状结肠癌骨化性肌内转移而出现严重臀部疼痛的患者。
方法
这是一篇关于结肠癌肌内转移的病例报告及文献综述。
结果
计算机断层扫描和磁共振成像显示一个伴有大量钙化的软组织肿块。组织学检查发现成熟的致密骨，腺癌细胞散布于骨小梁之间。
结论
当发现肌内肿块时，即使其含有广泛钙化，结肠癌转移也应纳入鉴别诊断。
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