Trial reportInternational journal of colorectal disease2020
A prospective, single-arm, multicenter trial of neoadjuvant chemotherapy with mFOLFOX6 plus panitumumab without radiotherapy for locally advanced rectal cancer.
Trial report in International journal of colorectal disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Efficacy and safety of neoadjuvant PD-1 inhibitors or PD-L1 inhibitors combined with chemoradiotherapy for locally advanced rectal cancer: a systematic review and meta-analysis.Frontiers in pharmacology · 2025Pooled it
- Efficacy Analysis of Combining Sintilimab with Neoadjuvant Chemotherapy in Treating Middle and Advanced Rectal Cancer Based on Big Data.Journal of oncology · 2022Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe present study evaluated the safety and efficacy of neoadjuvant chemotherapy with modified 5-fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6) plus panitumumab in clinical stage III rectal cancer with KRAS wild-type.
methodsWe conducted a prospective multicenter phase II trial. KRAS wild-type clinical stage III rectal cancer patients were enrolled. Patients received 6 cycles of mFOLFOX6 with 6 mg/kg panitumumab as neoadjuvant chemotherapy. The primary outcome was the response rate (RR) defined by RECIST. Lateral lymph node dissection (LLDN) was performed when patients had a locally advanced tumor < 9 cm from the anal margin.
resultsA total of 50 patients were enrolled. Twelve (24.0%) experienced grade 3-4 adverse events during neoadjuvant chemotherapy. The RR was 88.0% (complete response 2.0%, partial response 86.0%), which met the primary outcome. All patients underwent laparoscopic surgery and achieved R0 resection. Seven patients underwent resection of other adjacent organs, and 43 underwent LLND. Twelve patients (24.0%) experienced grade 3-4 postoperative complications, and 4 (8.0%) had pathological complete response (pCR). Thirteen patients (26.0%) had lymph node metastasis. Forty-five patients (90.0%) received postoperative adjuvant chemotherapy. The 3-year relapse-free survival (RFS) and overall survival (OS) rates were 79.0% and 93.7%, respectively.
conclusionsNeoadjuvant chemotherapy of mFOLFOX6 plus panitumumab without radiotherapy resulted in a low pCR rate but a high PR rate, low local recurrence rate, and good long-term outcome, suggesting that this treatment strategy may be a viable option for patients unable or unwilling to receive radiotherapy. The trial was registered with the UMIN Clinical Trials Registry, number 000006039.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.