title: Osteosarcoma with calcific mediastinal lymphadenopathy.
abstract: A case of osteosarcoma with calcific mediastinal lymphadenopathy is presented. The lesion caused increasing dysphagia and bronchial erosion, showed uptake of isotope on a bone scan and was seen to enlarge on follow-up CT scans.
authors.forename: T E
authors.initials: TE
authors.lastname: van Zanten
authors.forename: R P
authors.initials: RP
authors.lastname: Golding
authors.forename: A H
authors.initials: AH
authors.lastname: Taets ven Amerongen
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D002114:Calcinosis / Q000473:pathology*; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D008297:Male; D008482:Mediastinum; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000473:pathology*; D011877:Radionuclide Imaging; D013977:Tibia / Q000473:pathology; D014057:Tomography, X-Ray Computed