title: [Stage of disease as a prognostic factor in radically operated patients with non-small cell lung cancer].
abstract: Despite the better diagnostic and therapeutic opportunities, lung cancer is still the major cause for cancer mortality. The surgical-pathological TNM-stage is known as the most reliable prognostic factor for survival in patients with lung cancer.
  
  
  METHODS
  We present 440 patients with non-small cell lung cancer, radically operated in the Clinic of Thoracic and abdominal surgery of University Hospital "St.George" - Plovdiv for the period 01.01.1997 - 01.09.2004 - 378 men (85.91%) and 62 women (14.09%), age range 23-82 years.
  
  
  RESULTS
  The mean time of survival according to the stage is as follows: IA - 77 months, IB - 67, IIA - 55, IIB - 42, IIIA - 33 IIIB - 14, IV - 27 months.
  
  
  CONCLUSIONS
  The stage of the disease is an important prognostic factor for patients with lung cancer. We found the lowest survival in stage IIIB. For selected patients in stage IV, the operative treatment leads to good results.
authors.forename: A
authors.initials: A
authors.lastname: Uchikov
authors.forename: B
authors.initials: B
authors.lastname: Hadjiev
authors.forename: I
authors.initials: I
authors.lastname: Dimitrov
authors.forename: K
authors.initials: K
authors.lastname: Murdjev
authors.forename: J
authors.initials: J
authors.lastname: Grudeva-Popova
authors.forename: G
authors.initials: G
authors.lastname: Prisadov
authors.forename: E
authors.initials: E
authors.lastname: Uchikova
authors.forename: G
authors.initials: G
authors.lastname: Paskalev
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002031:Bulgaria; D002289:Carcinoma, Non-Small-Cell Lung / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology* / Q000601:surgery*; D008175:Lung Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D016019:Survival Analysis; D055815:Young Adult