BACKGROUND: Data on early treatment-related morbidity after radiotherapy alone (RT; 217 patients) or combined with chemotherapy (RT + CT; 182 patients) of head and necksquamous cell carcinoma are analyzed. PATIENTS AND METHODS: The patients were treated between November 1985 and November 1996 in four Swiss centers that independently introduced combined-modality therapy in selected cases of head and neck cancer. RT schedules varied among the four centers, but within each institution all patients received the same dose-fractionation schedule irrespective of whether they had CT or not. The following early morbidity items were evaluated: skin, mucosa, larynx, salivary glands, dysphagia, weight loss, and toxic death. Toxicity was scored using the EORTC/RTOG scale. RESULTS: Although considerable variation was noted among the treatment schedules/centers, the main findings are as follows: (1) early morbidity was significantly enhanced after all five RT + CT schedules compared with RT alone; (2) typically, a third of the patients lost > 10% of their body weight during concurrent RT + CT as compared with 10% of the patients receiving RT alone; (3) at 12 weeks, the prevalence of grade 2 morbidity was 25-60% after RT + CT as compared with 4-20% after RT alone. CONCLUSION: A number of early morbidity items were found to be more prevalent and/or more severe after RT + CT than after RT alone.
RCT Entities:
BACKGROUND: Data on early treatment-related morbidity after radiotherapy alone (RT; 217 patients) or combined with chemotherapy (RT + CT; 182 patients) of head and neck squamous cell carcinoma are analyzed. PATIENTS AND METHODS: The patients were treated between November 1985 and November 1996 in four Swiss centers that independently introduced combined-modality therapy in selected cases of head and neck cancer. RT schedules varied among the four centers, but within each institution all patients received the same dose-fractionation schedule irrespective of whether they had CT or not. The following early morbidity items were evaluated: skin, mucosa, larynx, salivary glands, dysphagia, weight loss, and toxic death. Toxicity was scored using the EORTC/RTOG scale. RESULTS: Although considerable variation was noted among the treatment schedules/centers, the main findings are as follows: (1) early morbidity was significantly enhanced after all five RT + CT schedules compared with RT alone; (2) typically, a third of the patients lost > 10% of their body weight during concurrent RT + CT as compared with 10% of the patients receiving RT alone; (3) at 12 weeks, the prevalence of grade 2 morbidity was 25-60% after RT + CT as compared with 4-20% after RT alone. CONCLUSION: A number of early morbidity items were found to be more prevalent and/or more severe after RT + CT than after RT alone.
Authors: William Scotton; Richard Cobb; Leo Pang; Iain Nixon; Anil Joshi; Jeanne-Pierre Jeannon; Richard Oakley; Gary French; Carolyn Hemsley; Ricard Simo Journal: Eur Arch Otorhinolaryngol Date: 2012-01-25 Impact factor: 2.503
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: Agostino Paccagnella; Michela Morello; Maria C Da Mosto; Carla Baruffi; Maria L Marcon; Alessandro Gava; Vittorio Baggio; Stefano Lamon; Roberta Babare; Giovanni Rosti; Marta Giometto; Paolo Boscolo-Rizzo; Edward Kiwanuka; Michele Tessarin; Lorenza Caregaro; Carlo Marchiori Journal: Support Care Cancer Date: 2009-08-30 Impact factor: 3.603