[Concomitant radiochemotherapy for locally advanced oro- and hypopharyngeal cancer: tolerance and early results].
Combination of radio- and chemotherapy is one of the methods which may improve results of treatment in patients with locally advanced head and neck cancer. Currently, the most promising sequence of radio- and chemotherapy is concomitant. In Head and Neck Cancer Department of Cancer Center in Warsaw since 1995 is continued study estimated tolerance and effectiveness of the concomitant radiochemotherapy for patients with locally advanced oro- and hypopharyngeal cancer. Chemotherapy consist of cisplatinum and 5-fluorouracil in continuous infusion during first week of irradiation followed by 24-hours infusion of 5-fluorouracil one weekly until radiotherapy is finished. Radiotherapy is used with conventional fractionation 2 Gy per fraction, 5 fractions weekly to total dose 66 Gy. Between October 1995 and September 1998 fifty seven patients with oropharyngeal cancer were entered to study. Tolerance of treatment was acceptable. Complete regression of the tumor was obtained in 41/57 patients (72%). Five other patients after radiotherapy were referred for successful radical neck dissection. Including this group, local control was obtained in 81%. At this moment, 60% of patients are alive without evidence of disease. In 12 patients with hypopharyngeal cancer tolerance of treatment and early results were poor, so the study was stopped in this group.
Kawecki
A
A
Klinika Nowotworów Głowy i Szyi, Centrum Onkologii w Warszawie.
Jarzabski
A
A
Szutkowski
Z
Z
Kiprian
D
D
Jagielska
B
B
D000293:Adolescent; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D009959:Oropharyngeal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D011829:Radiation Dosage; D013997:Time Factors