Fig. 1: Flow diagram. | British Journal of Cancer

Fig. 1: Flow diagram.

From: Chemoradiotherapy with extended nodal irradiation and/or erlotinib in locally advanced oesophageal squamous cell cancer: long-term update of a randomised phase 3 trial

Fig. 1: Flow diagram.The alternative text for this image may have been generated using AI.

N number of patients. Group A: chemotherapy/elective nodal irradiation + erlotinib; Group B: chemotherapy/elective nodal irradiation; Group C: chemotherapy/conventional field irradiation + erlotinib; Group D: chemotherapy/conventional field irradiation.

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