We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
A Canadian single institution real‐world experience using the CROSS trial regimen in the treatment of oesophageal and gastroesophageal junction carcinoma.
- Authors
Khalid, Sidra; Hopman, Wilma M.; Virik, Kiran
- Abstract
Background: Trimodality therapy using the ChemoRadiotherapy for Oesophageal cancer followed by Surgery Study (CROSS) trial protocol is an accepted standard of care for locally advanced oesophageal and gastroesophageal junction cancers. For medically inoperable patients, chemoradiotherapy (CRT) has been a therapeutic option. Aims: This single institution review aimed to assess the real‐world application of the CROSS trial protocol. Methods: This is a retrospective review of 83 patients who underwent CRT with carboplatin and paclitaxel with trimodality or definitive intent between June 2012 and June 2018. Sixty‐five patients underwent neoadjuvant CRT (NCRT); 40 had surgery, 18 had definitive CRT (DCRT). Patients' demographics, clinical, pathological, treatment and surgical characteristics were assessed. The data were analysed in exploratory analyses and Kaplan–Meier curves. Results: For 83 patients, the following median values were seen: radiotherapy dose, 50.4 Gy; chemotherapy doses, 5; and time from CRT to surgery, 62 days. Twenty‐three percent NCRT and 72% DCRT patients were aged ≥75 years, and 49% and 33% of these respectively had no interruptions to CRT. Patients aged ≥75 years were more likely to have DCRT (P = 0.001). Patients who underwent surgery were younger (P = 0.04). For NCRT and surgery, NCRT only and DCRT respectively, median overall survival was 35.5, 12.1 and 17.1 months (log rank P = 0.008); progression‐free survival was 32.2, 10 and 9.6 months (log rank P = 0.001). Conclusions: Despite broadening of the CROSS trial eligibility criteria in our real‐world data, there appears to be a survival benefit with trimodality therapy. The use of carboplatin and paclitaxel in DCRT may be of value and requires further study.
- Subjects
CANADA; RESEARCH; CARBOPLATIN; ACQUISITION of data; RETROSPECTIVE studies; TREATMENT effectiveness; MEDICAL records; KAPLAN-Meier estimator; DESCRIPTIVE statistics; COMBINED modality therapy; PACLITAXEL; PROGRESSION-free survival; ESOPHAGEAL tumors; EVALUATION
- Publication
Internal Medicine Journal, 2022, Vol 52, Issue 9, p1587
- ISSN
1444-0903
- Publication type
Article
- DOI
10.1111/imj.15427