Trial reportClinical cancer research : an official journal of the American Association for Cancer Research2022
Phase II Clinical Trial of Neoadjuvant and Adjuvant Pembrolizumab in Resectable Local-Regionally Advanced Head and Neck Squamous Cell Carcinoma.
Trial report in Clinical cancer research : an official journal of the American Association for Cancer Research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06814067 (Phase II Multicentered Study of Perioperative Ivonescimab Versus Pembrolizumab Combined with Standard of Care), which is not on this map. Cited by 125 papers, 7 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Phase II Multicentered Study of Perioperative Ivonescimab Versus Pembrolizumab Combined with Standard of Care (SOC) in Patients with Resectable, Locally Advanced Head and Neck Squamous Cell Carcinoma
Who cites it
125 citing papers in PubMed, 7 syntheses or guidelines pooled it, 163 citations in OpenAlex.
- Cancer-related fatigue during treatment with neoadjuvant and/or adjuvant immune checkpoint inhibitors: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026Pooled it
- Two-year follow-up outcomes of neoadjuvant therapy in oral squamous cell carcinoma: an exploratory systematic review and meta-analysis.BMC oral health · 2026Pooled it
- Efficacy and safety of immunotherapy in head and neck tumors: a systematic review and meta-analysis of clinical outcomes and survival benefits.Frontiers in oncology · 2026Pooled it
- Progress in immunotherapy for resectable head and neck squamous cell carcinoma.Medical oncology (Northwood, London, England) · 2025Pooled it
- Assessing the clinical, humanistic, and economic impact of early cancer diagnosis: a systematic literature review.Frontiers in oncology · 2025Pooled it
- Respiratory adverse effects in patients treated with immune checkpoint inhibitors in combination with radiotherapy: a systematic review and meta-analysis.Radiation oncology (London, England) · 2024Pooled it
- Evaluating the efficacy and safety of different neoadjuvant immunotherapy combinations in locally advanced HNSCC: a systematic review and meta-analysis.Frontiers in immunology · 2024Pooled it
- Neoadjuvant chemoimmunotherapy with afatinib for locally advanced head and neck squamous cell carcinoma (neoCHANCE-2): an open-label, single-arm, phase 2 study.Journal for immunotherapy of cancer · 2026Trial
- Genome-wide variation in cell-free DNA end-motif entropy predicts immunotherapy response in head and neck cancer.The Journal of clinical investigation · 2026Trial
- Neoadjuvant tislelizumab with afatinib for locally advanced head and neck squamous cell carcinoma (neoCHANCE-1): a phase 2 clinical trial.Nature communications · 2025Trial
- Immunotherapy and senolytics in head and neck squamous cell carcinoma: phase 2 trial results.Nature medicine · 2025Trial
- Depletion of Effector Regulatory T Cells Associates with Major Response to Induction Dual Immune Checkpoint Blockade.Cancer discovery · 2025Trial
- Neoadjuvant with low-dose radiotherapy, tislelizumab, albumin-bound paclitaxel, and cisplatin for resectable locally advanced head and neck squamous cell carcinoma: phase II single-arm trial.Nature communications · 2025Trial
- Distinct CD8Cancer cell · 2025Trial
- Neoadjuvant immunotherapy with or without chemotherapy in locally advanced oral squamous cell carcinoma: Randomized, two-arm, phase 2 trial.Cell reports. Medicine · 2025Trial
- Response-Adaptive Surgical Timing in Neoadjuvant Immunotherapy Demonstrates Enhanced Pathologic Treatment Response in Head and Neck Squamous Cell Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025Trial
- Efficacy and safety of the neoadjuvant chemoimmunotherapy with pembrolizumab plus docetaxel and cisplatin in resectable locally advanced squamous cell carcinoma of the head and neck.Frontiers in immunology · 2025Trial
- Pilot clinical trial of neoadjuvant toll-like receptor 7 agonist (Imiquimod) immunotherapy in early-stage oral squamous cell carcinoma.Frontiers in immunology · 2025Trial
- Camrelizumab-based induction chemoimmunotherapy in locally advanced stage hypopharyngeal carcinoma: phase II clinical trial.Nature communications · 2024Trial
- Neoadjuvant chemo-immunotherapy with camrelizumab plus nab-paclitaxel and cisplatin in resectable locally advanced squamous cell carcinoma of the head and neck: a pilot phase II trial.Nature communications · 2024Trial
65 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
26 authors at 11 institutions in 1 country.
Funding
Abstract
purposePatients with resected, local-regionally advanced, head and neck squamous cell carcinoma (HNSCC) have a one-year disease-free survival (DFS) rate of 65%-69% despite adjuvant (chemo)radiotherapy. Neoadjuvant PD-1 immune-checkpoint blockade (ICB) has demonstrated clinical activity, but biomarkers of response and effect on survival remain unclear. PATIENTS AND
methodsEligible patients had resectable squamous cell carcinoma of the oral cavity, larynx, hypopharynx, or oropharynx (p16-negative) and clinical stage T3-T4 and/or two or more nodal metastases or clinical extracapsular nodal extension (ENE). Patients received neoadjuvant pembrolizumab 200 mg 1-3 weeks prior to surgery, were stratified by absence (intermediate-risk) or presence (high-risk) of positive margins and/or ENE, and received adjuvant radiotherapy (60-66 Gy) and concurrent pembrolizumab (every 3 weeks × 6 doses). Patients with high-risk HNSCC also received weekly, concurrent cisplatin (40 mg/m2). Primary outcome was one-year DFS. Secondary endpoints were one-year overall survival (OS) and pathologic response (PR). Safety was evaluated with CTCAE v5.0.
resultsFrom February 2016 to October 2020, 92 patients enrolled. The median age was 59 years (range, 27-80), 30% were female, 86% had stage T3-T4, and 69% had ≥N2. At a median follow-up of 28 months, one-year DFS was 97% (95% CI, 71%-90%) in the intermediate-risk group and 66% (95% CI, 55%-84%) in the high-risk group. Patients with a PR had significantly improved one-year DFS relative to patients without response (93% vs. 72%, hazard ratio 0.29; 95% CI, 11%-77%). No new safety signals were identified.
conclusionsNeoadjuvant and adjuvant pembrolizumab increased one-year DFS rate in intermediate-risk, but not high-risk, HNSCC relative to historical control. PR to neoadjuvant ICB is a promising surrogate for DFS.
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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.