0000000001026390
AUTHOR
Tamas Hickish
showing 4 related works from this author
Effect of adding oxaliplatin to adjuvant 5-fluorouracil/leucovorin (5FU/LV) in patients with defective mismatch repair (dMMR) colon cancer stage II a…
2013
3524 Background: The MOSAIC study (André T, N Engl J Med, 2004) demonstrated that adding oxaliplatin to adjuvant 5FU and LV improved three-year disease-free survival (DFS) in stage II and III resected CC. Efficacy of FOLFOX4 in pts with dMMR stage III was suggested in a retrospective study (Zaanan A, Ann Oncol 2010). Methods: Of the 2,246 pts included in MOSAIC study, formalin-fixed, paraffin-embedded (FFPE) tissue blocks or slides from 1,019 pts were obtained. Thirty-three samples with insufficient tumor tissue were excluded from this translational study. MMR status was determined by immunohistochemistry (IHC) analysis of the protein products of MLH1, MSH2, PMS2, and MSH6 genes. Results: …
Adjuvant Fluorouracil, Leucovorin, and Oxaliplatin in Stage II to III Colon Cancer: Updated 10-Year Survival and Outcomes According to BRAF Mutation …
2015
Purpose The MOSAIC (Multicenter International Study of Oxaliplatin/Fluorouracil/Leucovorin in the Adjuvant Treatment of Colon Cancer) study has demonstrated 3-year disease-free survival (DFS) and 6-year overall survival (OS) benefit of adjuvant oxaliplatin in stage II to III resected colon cancer. This update presents 10-year OS and OS and DFS by mismatch repair (MMR) status and BRAF mutation. Methods Survival actualization after 10-year follow-up was performed in 2,246 patients with resected stage II to III colon cancer. We assessed MMR status and BRAF mutation in 1,008 formalin-fixed paraffin-embedded specimens. Results After a median follow-up of 9.5 years, 10-year OS rates in the bolus/…
Prospective validation of a lymphocyte infiltration prognostic test in stage III colon cancer patients treated with adjuvant FOLFOX.
2017
IF 6.029; International audience; BackgroundThe prognostic value of lymphocyte infiltration (LI) of colorectal carcinoma (CC) has been demonstrated by several groups. However, no validated test is currently available for clinical practice. We previously described an automated and reproducible method for testing LI and aimed to validate it for clinical use.Patients and methodsAccording to National Institutes of Health criteria, we designed a prospective validation of this biomarker in patients included in the PETACC8 phase III study. Primary objective was to compare percentage of patients alive and without recurrence at 2 years in patients with high versus low LI (#NCT02364024). Associations…
Short- and Long-Term Quality of Life and Bowel Function in Patients With MRI-Defined, High-Risk, Locally Advanced Rectal Cancer Treated With an Inten…
2015
Objective Intensified preoperative treatments have been increasingly investigated in locally advanced rectal cancer (LARC), but limited data are available for the impact of these regimens on quality of life (QoL) and bowel function (BF). We assessed these outcome measures in EXPERT-C, a randomized phase 2 trial of neoadjuvant capecitabine combined with oxaliplatin (CAPOX), followed by chemoradiation therapy (CRT), total mesorectal excision, and adjuvant CAPOX with or without cetuximab in magnetic resonance imaging-defined, high-risk LARC. Methods and Materials QoL was assessed using the European Organization for Research and Treatment of Cancer QLQ-C30 and QLQ-CR29 questionnaires. Bowel inc…