PMID- 7929550 OWN - NLM STAT- MEDLINE DCOM- 19941027 LR - 20161026 IS - 0021-9509 (Print) IS - 0021-9509 (Linking) VI - 35 IP - 4 DP - 1994 Aug TI - Preoperative concurrent radiation therapy and cisplatinum continuous infusion in IIIa (N2) non small cell lung cancer. A pilot study. PG - 341-6 AB - From April 1991 to September 1993, 18 patients affected by a presumed operable IIIa (N2) non small cell lung cancer (NSCLC) with histologically confirmed bulky mediastinal metastases, received preoperative concurrent radiation therapy and continuous infusion of cisplatinum (CDDP). The radiotherapy consisted of 2 Gy given 5 days a week for a total dose of 50 Gy; CDDP was administered by means of a central catheter and a portable pump at the daily dose of 6 mg/m2 given on the same days as the radiation therapy (total dose: 150 mg/m2). Two weeks after the end of the treatment, the patients were reevaluated: 5 patients had either local or distant disease progression, the other 13 were submitted to thoracotomy: 12 received a complete resection and 1 patient underwent only a mediastinal lymphadenectomy, because pneumonectomy was impossible due to lack of respiratory function. No histological evidence of cancer cells was observed in the specimens of 6 patients (33%). Radiological response rate was 61% (11/18); resection rate was 66% (12/18) and complete resection rate was 61% (11/18). There was one postoperative death (5%). The 3 year actuarial survival rate is 63.6% for the patients who received a resection with a median survival time of 18 months. All non operated patients died within one year. Combined preoperative treatment was well tolerated. Better results were achieved in patients with squamous cell carcinoma who had a complete resection following a total tumor sterilization with radio-chemotherapy. FAU - Maggi, G AU - Maggi G AD - Department of Thoracic Surgery, University of Turin, Italy. FAU - Casadio, C AU - Casadio C FAU - Cianci, R AU - Cianci R FAU - Oliaro, A AU - Oliaro A FAU - Molinatti, M AU - Molinatti M FAU - Bretti, S AU - Bretti S FAU - Clerico, M AU - Clerico M FAU - Boidi-Trotti, A AU - Boidi-Trotti A FAU - Rovea, P AU - Rovea P LA - eng PT - Clinical Trial PT - Journal Article PL - Italy TA - J Cardiovasc Surg (Torino) JT - The Journal of cardiovascular surgery JID - 0066127 RN - Q20Q21Q62J (Cisplatin) SB - IM MH - Actuarial Analysis MH - Adenocarcinoma/*drug therapy/mortality/pathology/*radiotherapy MH - Adult MH - Carcinoma, Large Cell/*drug therapy/mortality/pathology/*radiotherapy MH - Carcinoma, Non-Small-Cell Lung/*drug therapy/mortality/pathology/*radiotherapy MH - Carcinoma, Squamous Cell/*drug therapy/mortality/pathology/*radiotherapy MH - Cisplatin/*therapeutic use MH - Combined Modality Therapy MH - Female MH - Humans MH - Infusions, Intravenous MH - Lung Neoplasms/*drug therapy/mortality/pathology/*radiotherapy MH - Lymphatic Metastasis MH - Male MH - Middle Aged MH - Neoplasm Staging MH - Pilot Projects MH - Preoperative Care/*methods MH - Prognosis MH - Radiotherapy Dosage MH - Survival Rate MH - Thoracotomy EDAT- 1994/08/01 00:00 MHDA- 1994/08/01 00:01 CRDT- 1994/08/01 00:00 PHST- 1994/08/01 00:00 [pubmed] PHST- 1994/08/01 00:01 [medline] PHST- 1994/08/01 00:00 [entrez] PST - ppublish SO - J Cardiovasc Surg (Torino). 1994 Aug;35(4):341-6.