Differential diagnosis of cervical radiculopathy and superior pulmonary sulcus tumor

作     者：GU Rui KANG Ming-yang GAO Zhong-li ZHAO Jian-wu WANG Jin-cheng 

作者机构：Department of Orthopaedics China-Japan Union Hospital of JilinUniversity Changchun Jilin 130033 China 

出 版 物：《Chinese Medical Journal》 (中华医学杂志（英文版）)

年 卷 期：2012年第125卷第15期

页      面：2755-2757页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 0402[教育学-心理学(可授教育学、理学学位）] 040203[教育学-应用心理学] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 04[教育学] 08[工学] 10[医学] 

主　　题：superior pulmonary sulcus tumor, cervical radiculopathy physical examination,anteroposterior cervical radiograph, differential diagnosis 

摘      要：Background The result would be disastrous if the superior pulmonary sulcus tumor （Pancoast tumor） was misdiagnosed as degenerative cervical spine diseases. The aim of this study was to investigate the differential diagnosis methods of cervical radiculopathy and superior pulmonary sulcus tumor. Methods Clinical manifestations, physical, and radiological findings of 10 patients, whose main complaints were radiating shoulder and arm pain and later were diagnosed with superior pulmonary sulcus tumor, were reviewed and compared with those of cervical radiculopathy. Results Superior pulmonary sulcus tumor patients have shorter mean history and fewer complaints of neck pain or limitation of neck movement. Physical examination showed almost normal cervical spine range of motion. Spurling＇s neck compression test was negative in all patients. Anteroposterior cervical radiographs showed the lack of pulmonary air at the top of the affected lung in all cases and first rib encroachment in one case. The diagnosis of superior pulmonary sulcus tumor can be further confirmed by CT and MRI. Conclusions By the method of combination of history, physical examination, and radiological findings, superior pulmonary sulcus tumor can be efficiently differentiated from cervical radiculopathy. Normal motion range of the cervical spine, negative Spurling＇s neck compression test, and the lack of pulmonary air at the top of the affected lung in anteroposterior cervical radiographs should be considered as indications for further chest radiograph examinations.