title: Pathologic quiz case: multiple pulmonary nodules in a 23-year-old man. Metastatic giant cell tumor with metaplastic bone.
authors.affiliation: Department of Pathology, Upstate Medical University, Syracuse, NY 13210, USA. naqvia@upstate.edu <naqvia@upstate.edu>
authors.forename: Asghar H
authors.initials: AH
authors.lastname: Naqvi
authors.forename: Weichen
authors.initials: W
authors.lastname: Wang
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D005870:Giant Cell Tumors / Q000556:secondary*; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary*; D008297:Male; D003074:Solitary Pulmonary Nodule / Q000556:secondary*