OBJECTIVES: The purpose of this study was to evaluate the risk of lung cancer surgery following induction chemotherapy and/or radiotherapy. METHODS: This retrospective study included 69 patients treated from January 1990 to January 1998 for a primary lung cancer in whom surgery had been performed after induction treatment. Surgery had not been considered initially for the following reasons: N2 disease (IIIA, n = 25); temporary functional impairment (two stages IB and two stages IIIA (N2), n = 4); and doubtful resectability (stage IIIB (T4), n = 40). The medical regimen resulted in combined radio-chemotherapy in 43 patients who received two to four cycles of chemotherapy (average 2.9 +/- 0.8 cycles) and 43 +/- 8 Gy (range 20--60 Gy), or chemotherapy alone in 26 patients (3 +/- 0.7 cycles). RESULTS: Exploratory thoracotomy was performed in four patients (6%). The in-hospital mortality was 9% (n = 6) from respiratory origin in all cases. There were four re-operations (6%): three for bronchial fistula and one for bleeding. Thirty-five patients (51%) required blood transfusion (4.5 +/- 3.8 cell packs). The incidence of early and delayed bronchial fistula after pneumonectomy was 15%. Thirteen patients had a postoperative pneumonia (19%). CONCLUSIONS: Surgery for lung cancer after induction chemotherapy and/or radiotherapy is associated with an increased risk. If the mortality seems 'acceptable', the morbidity rate, however, is high.
OBJECTIVES: The purpose of this study was to evaluate the risk of lung cancer surgery following induction chemotherapy and/or radiotherapy. METHODS: This retrospective study included 69 patients treated from January 1990 to January 1998 for a primary lung cancer in whom surgery had been performed after induction treatment. Surgery had not been considered initially for the following reasons: N2 disease (IIIA, n = 25); temporary functional impairment (two stages IB and two stages IIIA (N2), n = 4); and doubtful resectability (stage IIIB (T4), n = 40). The medical regimen resulted in combined radio-chemotherapy in 43 patients who received two to four cycles of chemotherapy (average 2.9 +/- 0.8 cycles) and 43 +/- 8 Gy (range 20--60 Gy), or chemotherapy alone in 26 patients (3 +/- 0.7 cycles). RESULTS: Exploratory thoracotomy was performed in four patients (6%). The in-hospital mortality was 9% (n = 6) from respiratory origin in all cases. There were four re-operations (6%): three for bronchial fistula and one for bleeding. Thirty-five patients (51%) required blood transfusion (4.5 +/- 3.8 cell packs). The incidence of early and delayed bronchial fistula after pneumonectomy was 15%. Thirteen patients had a postoperative pneumonia (19%). CONCLUSIONS: Surgery for lung cancer after induction chemotherapy and/or radiotherapy is associated with an increased risk. If the mortality seems 'acceptable', the morbidity rate, however, is high.
Authors: Jelmer E Oor; Johannes M A Daniels; Yvette J Debets-Ossenkopp; Elly S M de Lange-de Klerk; Jan W A Oosterhuis; Chris Dickhoff; Koen J Hartemink Journal: Langenbecks Arch Surg Date: 2016-08-02 Impact factor: 3.445