Kessler P, Grabenbauer G, Leher A, Schultze-Mosgau S, Rupprecht S, Neukam FW. Plattenepithelkarzinome der Mundh�hle.
ACTA ACUST UNITED AC 2004;
8:302-10. [PMID:
15309562 DOI:
10.1007/s10006-004-0560-x]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
INTRODUCTION
In patients with oral cancer the treatment has a strong impact on the quality of life. In recent years different therapeutic concepts have been developed, which include preoperative simultaneous 'neoadjuvant' radiochemotherapy (RCT) and one-stage surgery with tumour ablation and reconstruction. Consideration of long-term survival rates yields substantial evidence that mixed-modality treatment including neoadjuvant RCT is superior to adjuvant therapy concepts based on a surgical approach with postoperative radiation.
PATIENTS AND METHODS
In this nonrandomised longitudinal prospective study quality of life was evaluated in two groups made up of a total of 53 patients with squamous cell carcinoma of the oral cavity, 26 of whom underwent neoadjuvant radiochemotherapy with subsequent surgical resection while the remaining 27 received surgical treatment first and then postoperative radiotherapy. The quality-of-life core questionnaire (QLQ C-30) and the head and neck cancer module (H&N 35) of the European Organisation for Research and Treatment of Cancer (EORTC) were used. Long-term survival was estimated according to the Kaplan-Meier test.
RESULTS
Postoperatively both groups showed a marked reduction in quality of life, especially in restricted chewing, swallowing and speaking. One year later their quality of life had improved substantially, though without quite reaching the preoperative quality-of-life scores. Both groups showed specific impairments in the symptom scales. With adjustment for the fact that the patients were not randomised, long-term survival was 78% in the neoadjuvant treatment group and 50% in the adjuvant treatment group.
CONCLUSION
Temporary limitations in the quality of life can be expected after tumour treatment of the kinds presented here for oral cancer. Neoadjuvant therapy concept is more aggressive and might result in longer disease-free survival. The primary goal should be eradication of the tumour. Nevertheless preservation or reconstruction of a maximum of function is essential for a high level of quality of life. Combined-modality treatments seem to be superior to any kind of monotherapy and should therefore be preferred.
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