title: Bronchogenic metastasis involving the frontal sinus and masquerading as a Pott's puffy tumour: a diagnostic pitfall.
abstract: A case is reported of metastatic bronchogenic carcinoma involving the frontal sinus and masquerading as a Pott's puffy tumour. A pathological fracture and persistent lung radiographic changes prompted fine needle aspiration of the mass, which showed a poorly differentiated adenocarcinoma.
authors.affiliation: St George's Hospital ENT Department, Blackshaw Road, Tooting, London, UK. jhwclarkson@hotmail.com
authors.forename: J H W
authors.initials: JH
authors.lastname: Clarkson
authors.forename: P M
authors.initials: PM
authors.lastname: Kirkland
authors.forename: S
authors.initials: S
authors.lastname: Mady
mesh_terms: D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000556:secondary*; D003937:Diagnosis, Differential; D005260:Female; D005626:Frontal Sinus / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis* / Q000556:secondary*