Massive haemoptysis after radiotherapy in inoperable non-small cell lung carcinoma: Is endobronchial brachytherapy really a risk factor?

JA Langendijk*, MKT Tjwa, JMA de Jong, GPM ten Velde, EFM Wouters

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

61 Citations (Scopus)

Abstract

Background and purpose: This retrospective study was conducted to investigate whether endobronchial brachytherapy (EBB) is a risk factor for massive haemoptysis in patients primarily treated by a combination of EBB and external irradiation (XRT) for NSCLC.

Materials and methods: The records of 938 patients with inoperable NSCLC who were treated with XRT and/or EBB were reviewed. The patients were divided into five groups as follows: group XRT, treated by XRT alone (n = 421); group XRTelig, treated by XRT but eligible for EBB (n = 419); group XRTEBB, primarily treated with EBB+XRT (n = 62); group EBBrec, treated by EBB for recurrence after XRT (n = 23); and group EBB, treated by EBB alone (n = 13). EBB was delivered using HDR. Patients with bronchoscopy-proven endobronchial tumour in the proximal airways, i.e. the trachea, the main bronchus or lobar bronchus were considered eligible for EBB.

Results: One hundred one out of 938 patients (10.8%) died from massive haemoptysis. The incidence was 4.3% in group XRT, 13.1% in group XRTelig and 25.4% in group XRTEBB. The differences between groups XRT and XRTelig as well as between groups XRTelig and XRTEBB were statistically significant (P <0.01). The incidence of massive haemoptysis depended significantly on the fraction size of brachytherapy. When two fractions of 7.5 Gy or a single fraction of IO Gy were used, 11.1% of the patients died from massive haemoptysis. However, when a single dose of 15 Gy was used, 47.8% died from massive haemoptysis. In the multivariate analysis, a single dose of 15 Gy EBB was the most important prognostic factor for massive haemoptysis.

Conclusion: XRT+EBB as primary treatment for NSCLC does not lead to a higher risk of massive haemoptysis as compared to XRT alone when fraction sizes for EBB of 7.5 or 10 Gy are used. However, the risk of massive haemoptysis increases dramatically when a fraction size of 15 Gy is used. (C) 1998 Elsevier Science Ireland Ltd. All rights reserved.

Original languageEnglish
Pages (from-to)175-183
Number of pages9
JournalRadiotherapy and Oncology
Volume49
Issue number2
DOIs
Publication statusPublished - Nov-1998
Externally publishedYes

Keywords

  • non-small cell lung carcinoma
  • radiotherapy
  • brachytherapy
  • massive haemoptysis
  • DOSE-RATE BRACHYTHERAPY
  • RATE INTRALUMINAL BRACHYTHERAPY
  • MALIGNANT AIRWAY-OBSTRUCTION
  • EXTERNAL-BEAM IRRADIATION
  • BRONCHOGENIC-CARCINOMA
  • LOCAL-CONTROL
  • CANCER
  • TUMORS
  • LASER

Cite this