BACKGROUND: The purpose of this phase II trial was to evaluate the efficacy and safety of cetuximab and irinotecan as second-line treatment in patients with gastro-oesophageal adenocarcinoma. PATIENTS AND METHODS: Patients with failure to first-line platinum-based chemotherapy received cetuximab 500 mg/m(2) and irinotecan 180 mg/m(2) every second week until disease progression. Toxicity was evaluated according to The Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v. 3.0. Antitumour activity was assessed according to Response Evaluation Criteria in Solid Tumours (RECIST) v. 1.0. RESULTS: Sixty-three patients were enrolled, median age was 60 years, median performance status was 1 (0-1), 35 patients had two or more organs involved. The median number of courses was 5 (range 1-25). Response rate was 11% (6 partial response (PR)) and 37% had stable disease. Median progression free survival was 2.8 months and overall survival (OS) was 6.1 months. Grade 3-4 toxicity included: diarrhoea (6%), fatigue (5%), vomiting (5%) and neutropenia (16%). Two patients developed febrile neutropenia. Forty-six patients (73%) had developed grade 1-2 skin rash. Patients developing skin rash had a prolonged survival with an OS at 7.1 months. CONCLUSIONS: The combination of cetuximab and irinotecan is active as second-line therapy in patients with gastro-oesophageal cancer. Cetuximab induced skin rash was associated with prolonged survival. Copyright Â
BACKGROUND: The purpose of this phase II trial was to evaluate the efficacy and safety of cetuximab and irinotecan as second-line treatment in patients with gastro-oesophageal adenocarcinoma. PATIENTS AND METHODS: Patients with failure to first-line platinum-based chemotherapy received cetuximab 500 mg/m(2) and irinotecan 180 mg/m(2) every second week until disease progression. Toxicity was evaluated according to The Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v. 3.0. Antitumour activity was assessed according to Response Evaluation Criteria in Solid Tumours (RECIST) v. 1.0. RESULTS: Sixty-three patients were enrolled, median age was 60 years, median performance status was 1 (0-1), 35 patients had two or more organs involved. The median number of courses was 5 (range 1-25). Response rate was 11% (6 partial response (PR)) and 37% had stable disease. Median progression free survival was 2.8 months and overall survival (OS) was 6.1 months. Grade 3-4 toxicity included: diarrhoea (6%), fatigue (5%), vomiting (5%) and neutropenia (16%). Two patients developed febrile neutropenia. Forty-six patients (73%) had developed grade 1-2 skin rash. Patients developing skin rash had a prolonged survival with an OS at 7.1 months. CONCLUSIONS: The combination of cetuximab and irinotecan is active as second-line therapy in patients with gastro-oesophageal cancer. Cetuximab induced skin rash was associated with prolonged survival. Copyright Â
Authors: Tae Sup Lee; In Ho Song; Jong Il Shin; Yong Serk Park; Jung Young Kim; Kwang Il Kim; Yong Jin Lee; Joo Hyun Kang Journal: Cells Date: 2018-10-27 Impact factor: 6.600