title: Cases of brain metastasis presenting as the first sign of systemic cancer.
authors.forename: C P
authors.initials: CP
authors.lastname: Chee
authors.forename: D P
authors.initials: DP
authors.lastname: Byrnes
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000556:secondary / Q000601:surgery; D000328:Adult; D000368:Aged; D001932:Brain Neoplasms / Q000175:diagnosis / Q000556:secondary* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009382:Neoplasms, Unknown Primary / Q000175:diagnosis*