title: Carcinoma of the cervicothoracic esophagus: sonographic findings and guided percutaneous needle biopsy.
authors.affiliation: Department of Diagnostic Radiology, University of Texas M. D. Anderson Cancer Center, Houston 77030.
authors.forename: F
authors.initials: F
authors.lastname: Eftekhari
authors.forename: B D
authors.initials: BD
authors.lastname: Fornage
authors.forename: T G
authors.initials: TG
authors.lastname: Mahon
mesh_terms: D001707:Biopsy, Needle; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000000981:diagnostic imaging*; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D004947:Esophagus / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography