Late carmustine lung fibrosis: Age at treatment may influence severity and survival

B. R. O'Driscoll, S. Kalra, H. R. Gattamaneni, A. A. Woodcock

Research output: Contribution to journalArticle

41 Scopus citations

Abstract

Previously, we have reported in 1990 that 35% of carmustine treated patients (6 of 17) who survived childhood brain tumors died of pulmonary fibrosis between 2 and 13 years after treatment. In addition, 8 patients studied in 1989 (13 to 17 years post treatment), had physiologic and biopsy or radiologic evidence of pulmonary fibrosis. We now report 3 more years of follow-up on these patients. Between 1989 and 1992, two more patients have died of pulmonary fibrosis, giving an overall mortality of 47%. Of the eight patients who died of pulmonary fibrosis, the median age at treatment was 2.5 years, whereas the nine long-term survivors had a median age at treatment of 10 years. All five patients treated below the age of 5 years have died of lung fibrosis. Analysis by the standard survival curve method indicated that patients treated at an age less than 6 years were more likely to die than those treated at an age older than 7 years (p=0.03). Of the nine survivors, seven were observed over 3 more years. There was a gradual decline in mean forced vital capacity from 55% predicted (range, 44 to 81) to 51% predicted (range, 41 to 72) and total lung capacity fell from 65% predicted (range, 51 to 89) to 57% predicted (range, 47 to 77).

Original languageEnglish (US)
Pages (from-to)1355-1357
Number of pages3
JournalChest
Volume107
Issue number5
DOIs
StatePublished - Jan 1 1995

Keywords

  • BCNU
  • antineoplastic agents
  • carmustine
  • interstitial lung disease
  • pulmonary fibrosis

ASJC Scopus subject areas

  • Pulmonary and Respiratory Medicine
  • Critical Care and Intensive Care Medicine
  • Cardiology and Cardiovascular Medicine

Fingerprint Dive into the research topics of 'Late carmustine lung fibrosis: Age at treatment may influence severity and survival'. Together they form a unique fingerprint.

  • Cite this