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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 

Acute toxicity of three versus two courses of cisplatin for radiochemotherapy of locally advanced squamous cell carcinoma of the head and neck (SCCHN): a matched pair analysis.

This matched pair analysis compared the toxicity of two cisplatin-based radiochemotherapy regimens in patients with locally advanced (stages III or IV) squamous cell carcinoma of the head and neck (SCCHN). Two courses of fractionated cisplatin (20mg/m(2)/d1-5) given concurrently with radiotherapy are better tolerated than other common cisplatin-based regimens. However, in several countries, three courses of unfractionated cisplatin (100mg/m(2)/d1) is standard therapy. Three courses of fractionated cisplatin (20mg/m(2)/d1-5) is another option. In this prospective study, 10 consecutive patients with stage III/IV SCCHN received three courses of fractionated cisplatin (group A). These patients were matched (1:3) to 30 patients who received two courses of fractionated cisplatin (group B). The patients were matched for age, gender, performance status, tumor site, T-category, N-category, tumor stage, and surgery. At least seven factors should match between the matched patients. Because of severe acute toxicity, the planned chemotherapy could not be completed in 90% of group A and 13% of group B patients, respectively (p=0.001). At least one grade >or= 3 toxicity occurred in 90% of group A and 20% of group B patients, respectively (p=0.005). Two courses of fractionated cisplatin appeared much better tolerated than three courses of fractionated cisplatin.[1]

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