Methotrexate and cetuximab for metastatic advanced head and neck squamous cell carcinoma: A retrospective study
| Autor: | George H. Yoo, Ammar Sukari, Gregory Dyson, Omer Kucuk, John R. Jacobs, Khaled Alsibai, Bassel Atassi, Ho-Sheng Lin, Harold Kim |
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| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Journal of Clinical Oncology. 30:e16019-e16019 |
| ISSN: | 1527-7755 0732-183X |
| DOI: | 10.1200/jco.2012.30.15_suppl.e16019 |
| Popis: | e16019 Background: After the failure of first line palliative chemotherapy in recurrent non-resectable or metastatic head and neck squamous-cell carcinoma (HNSCC), there is no standard of care treatment that improves survival or quality of life. Both, methotrexate and cetuximab have single agent activity in metastatic HNSCC. We are presenting our institutional experience in using unique combination chemotherapy with methotrexate plus cetuximab (MC). Methods: Retrospectively, single institution’s charts were reviewed from 2004-2010, all patients have documented recurrent non-resectable or metastatic HNSCC. Patients received weekly IV methotrexate 25 mg/m2 plus IV cetuximab 250 mg/m2. Each cycle is 4 weeks treatments. Patients who completed at least 2 cycles were included. Patients can receive MC as first line if they have poor performance status. Treatment was continued until progression. Results: Total of 39 patients were included, 27 male and 12 female. Median patients’ age was 57 years old. 35 patients received methotrexate plus cetuximab (MC) after failure of prior line of palliative chemotherapy. 17, 10 and 8 patients received MC as second, third and fourth line therapy, respectively. 4 patients received MC as 1st line because they were not candidate for more aggressive therapy. The average received number of weekly treatments was 31 (8-95) and average number of cycles was 7 (2-23). Prior chemotherapy regimens include taxanes, platinum, 5-flurouracil, and gemcitabin. 13 patients received prior cetuximab as single agent or in combination. Median progression free survival was 7.1 months and overall survival was 9.8 months. Considering the line of therapy, the median survival was 6.9, 10.1, 13.5 and 9.9 months for patients received MC as 1st, 2nd , 3rd and 4th line of therapy respectively (P= 0.356). Grade 1 and 2 skin rash and hypomagnesimia were observed in 47% and 36% of patients. Conclusions: Methotrexate plus cetuximab is a well tolerated regimen with a significant survival benefit. Prospective well designed studies are warranted in order to evaluate this regimen as a second line palliative therapy for patients with advanced non-curable head and neck squamous cell carcinoma. |
| Databáze: | OpenAIRE |
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