RT Journal Article SR Electronic T1 Papillary Adenocarcinoma of the Thyroid in Ectopic Intrathoracic Goiter: One Case Report JF Chinese Journal of Clinical Oncology JO Cancer Biol Med FD China Anti-Cancer Association SP 227 OP 228 VO 3 IS 3 A1 Zhang, Jie A1 Wang, Changli YR 2006 UL http://www.cancerbiomed.org/content/3/3/227.abstract