BACKGROUND: The purpose of this study is to make a comparative analysis between acute toxicity with late toxicity. This study is based upon a French quality of life (QoL) questionnaire in a cohort of advanced head and neck (H&N) cancer patients treated by concomitant twice-a-day continuous radiotherapy with no acceleration and chemotherapy with cisplatin and 5-fluorouracil. METHODS: From September 1992 to November 1997, a prospective data bank of 91 patients was constituted. In November 1999, 31 patients were still alive and followed for more than 3 years. All patients had stage IV strictly unresectable squamous cell carcinoma of oropharynx or hypopharynx. A French specific H&N cancer QoL questionnaire was used at the end of radiotherapy and at the last date of follow-up of each patient (during 1999). p values reflect comparison of percentages obtained at the end of treatment with percentages at long-term follow-up. Statistical analysis was performed using chi(2) test (p <.05 considered as significant). Percentages obtained by the QoL questionnaire correspond to moderate-severe problems only. RESULTS: Twenty-nine of 31 (94%) patients participated in the QoL study. Acute treatment toxicities were severe with declines in virtually all QoL and functional domains. Globally, with an average long-term follow-up of 4.5 years (range 3-7 years after treatment), there is a statistical improvement in the following symptoms: dry mouth and sticky saliva (97% versus 55%, p <.05); tasting problems (35% versus 21%, not significant); swallowing problems (77% versus 36%, p <.05); and H&N pain (86% versus 9%, p <.05). Financial problems were not improved (21% versus 14%, not significant), and psychological problems (59% versus 5%) were statistically significant. Fourteen of 29 (48%) patients were drinking and 8 of 29 (28%) were smoking at long-term follow-up; at the diagnosis they were 86% and 90%, respectively. At long-term follow-up 22 of 29 presented good or very good QoL, and 25 of 29 said they had improved their initial QoL. CONCLUSION: The interest of twice-a-day radiotherapy with concomitant chemotherapy is to increase total radiotherapy equivalent dose without increasing late toxicity and also to improve locoregional control, survival, and long-term QoL/effectiveness ratio. Best supportive care is recommended to obtain both good QoL and cancer control in a long-term follow-up.
BACKGROUND: The purpose of this study is to make a comparative analysis between acute toxicity with late toxicity. This study is based upon a French quality of life (QoL) questionnaire in a cohort of advanced head and neck (H&N) cancerpatients treated by concomitant twice-a-day continuous radiotherapy with no acceleration and chemotherapy with cisplatin and 5-fluorouracil. METHODS: From September 1992 to November 1997, a prospective data bank of 91 patients was constituted. In November 1999, 31 patients were still alive and followed for more than 3 years. All patients had stage IV strictly unresectable squamous cell carcinoma of oropharynx or hypopharynx. A French specific H&N cancer QoL questionnaire was used at the end of radiotherapy and at the last date of follow-up of each patient (during 1999). p values reflect comparison of percentages obtained at the end of treatment with percentages at long-term follow-up. Statistical analysis was performed using chi(2) test (p <.05 considered as significant). Percentages obtained by the QoL questionnaire correspond to moderate-severe problems only. RESULTS: Twenty-nine of 31 (94%) patients participated in the QoL study. Acute treatment toxicities were severe with declines in virtually all QoL and functional domains. Globally, with an average long-term follow-up of 4.5 years (range 3-7 years after treatment), there is a statistical improvement in the following symptoms: dry mouth and sticky saliva (97% versus 55%, p <.05); tasting problems (35% versus 21%, not significant); swallowing problems (77% versus 36%, p <.05); and H&N pain (86% versus 9%, p <.05). Financial problems were not improved (21% versus 14%, not significant), and psychological problems (59% versus 5%) were statistically significant. Fourteen of 29 (48%) patients were drinking and 8 of 29 (28%) were smoking at long-term follow-up; at the diagnosis they were 86% and 90%, respectively. At long-term follow-up 22 of 29 presented good or very good QoL, and 25 of 29 said they had improved their initial QoL. CONCLUSION: The interest of twice-a-day radiotherapy with concomitant chemotherapy is to increase total radiotherapy equivalent dose without increasing late toxicity and also to improve locoregional control, survival, and long-term QoL/effectiveness ratio. Best supportive care is recommended to obtain both good QoL and cancer control in a long-term follow-up.
Authors: Joel B Epstein; Catherine Hong; Richard M Logan; Andrei Barasch; Sharon M Gordon; Loree Oberle-Edwards; Lorree Oberlee-Edwards; Deborah McGuire; Joel J Napenas; Linda S Elting; Fred K L Spijkervet; Michael T Brennan Journal: Support Care Cancer Date: 2010-06-11 Impact factor: 3.603
Authors: S B Jensen; A M L Pedersen; A Vissink; E Andersen; C G Brown; A N Davies; J Dutilh; J S Fulton; L Jankovic; N N F Lopes; A L S Mello; L V Muniz; C A Murdoch-Kinch; R G Nair; J J Napeñas; A Nogueira-Rodrigues; D Saunders; B Stirling; I von Bültzingslöwen; D S Weikel; L S Elting; F K L Spijkervet; M T Brennan Journal: Support Care Cancer Date: 2010-03-17 Impact factor: 3.603
Authors: Jessica L Burris; Jamie L Studts; Antonio P DeRosa; Jamie S Ostroff Journal: Cancer Epidemiol Biomarkers Prev Date: 2015-08-17 Impact factor: 4.254
Authors: Lisette van der Molen; Maya A van Rossum; Lori M Burkhead; Ludi E Smeele; Frans J M Hilgers Journal: Eur Arch Otorhinolaryngol Date: 2008-09-30 Impact factor: 2.503
Authors: Deborah Citrin; John Mansueti; Anna Likhacheva; Linda Sciuto; Paul S Albert; Susan F Rudy; Theresa Cooley-Zgela; Ana Cotrim; Beth Solomon; A Dimitrios Colevas; Angelo Russo; John C Morris; Laurie Herscher; Sharon Smith; Carter Van Waes Journal: Int J Radiat Oncol Biol Phys Date: 2008-12-29 Impact factor: 7.038