title: A rare case of concurrent multiple primary lung cancer of different histological types.
abstract: Occurrence of concurrent multiple primary malignancies with different histopathological presentations of the same organ at the same time is often not diagnosed and rarely reported in the literature. We present a case of multiple primary lung cancers with hepatic metastasis where the patient had a moderately differentiated adenocarcinoma of the right lower lobe and a moderately differentiated squamous cell carcinoma of the right upper lobe.
authors.affiliation: Department of Chest Medicine, R.G. Kar Medical College, Kolkata, India. arunabhadc@rediffmail.com
authors.forename: Arunabha Datta
authors.initials: AD
authors.lastname: Chaudhuri
authors.forename: Sourin
authors.initials: S
authors.lastname: Bhuniya
authors.forename: Sudipta
authors.initials: S
authors.lastname: Pandit
authors.forename: Subhasis
authors.initials: S
authors.lastname: Mukherjee
authors.forename: Pulakesh
authors.initials: P
authors.lastname: Bhanja
authors.forename: Rupam
authors.initials: R
authors.lastname: Karmakar
authors.forename: Aparup
authors.initials: A
authors.lastname: Dhua
authors.forename: Mita
authors.initials: M
authors.lastname: Saha
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D001706:Biopsy; D001999:Bronchoscopy; D018288:Carcinoma, Small Cell / Q000175:diagnosis* / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D011013:Pneumonectomy; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed