4Gimm O,Rath FW,Dralle H.Pattern of lymph node metastases in pa-pillary thyroid carcinoma[].British Journal of Surgery.1998
5FALCO C E,GRANDE A M,NICOLARDI S,et al.Man-agement of anaplastic thyroid carcinoma spread over the tra-chea with mediastinal extension[].Gefasschirurgie.2010
6Wu MH,Chen KY,Liaw KY,et al.Primary intrathoracic goiter[].Journal of the Formosan Medical Association.2006
7DAVIDSON H C,PARK B J,JOHNSON J T.Papillary thy-roid Cancer:controversies in the management of neck metas-tasis[].Laryngoscope.2008
8Honings J,Stephen AE,Marres HA,et al.The management of thyroid carcinoma invading the larynx or trachea[].Laryngoscope.2010
9XU J,SHEN B,LI Y,et al.Enormous goiter in posteriormediastinum:report of 2cases and literature review[].Tai-wan Yi Xue Hui Za Zhi.2009
10Peter Zben M.D. Michel Nuyens M.D. Harriet C. Thoeny M.D. and Edouard Stauffer M.D.Laryngeal involvement by differentiated thyroid carcinoma[].The American Journal of Surgery.2005
