Evidence map›Paper›PMID 39235625›Full record

ArticleCancer immunology, immunotherapy : CII2024

A comprehensive and longitudinal evaluation of the different populations of lymphoid and myeloid cells in the peripheral blood of patients treated with chemoradiotherapy for head and neck cancer.

Jens von der Grün, Martina Broglie, Matthias Guckenberger, Panagiotis Balermpas

Abstract read
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Article in Cancer immunology, immunotherapy : CII, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Jens von der GrünDepartment of Radiation Oncology, University Hospital Zurich, University of Zurich, Universitäts Spital Zürich (USZ), Rämistrasse 100, 8091, Zurich, Switzerland.
Martina BroglieDepartment of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Matthias GuckenbergerDepartment of Radiation Oncology, University Hospital Zurich, University of Zurich, Universitäts Spital Zürich (USZ), Rämistrasse 100, 8091, Zurich, Switzerland.
Panagiotis BalermpasDepartment of Radiation Oncology, University Hospital Zurich, University of Zurich, Universitäts Spital Zürich (USZ), Rämistrasse 100, 8091, Zurich, Switzerland. Panagiotis.Balermpas@usz.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmunotherapy provided significant survival benefits for recurrent and metastatic patients with head and neck cancer. These improvements could not be reproduced in patients treated with curative-intent chemoradiotherapy (CRT) and the optimal radio-immunotherapy (RIT) concepts have yet to be designed. Exploration and analysis of the pre-therapeutic immune status of these patients and the changes occurring during the treatment course could be crucial in rationally designing future combined treatments.

methodsBlood samples were collected from a cohort of 25 head and neck cancer patients treated with curative-intended (C)-RT prior to therapy, after the first week of treatment, and three months after treatment completion. Peripheral blood mononuclear cells (PBMCs) or all nucleated blood cells were isolated and analyzed via flow cytometry.

resultsAt baseline, patients showed reduced monocyte and lymphocyte counts compared to healthy individuals. Although overall CD8

conclusionThe present study prospectively demonstrated a complex interplay and distinct longitudinal changes in the composition of lymphocytic and myeloid populations during curative (C)-RT of head and neck cancer. Further validation of this method in a larger cohort could allow for better treatment guidance and tailored incorporation of immunotherapies (IT) in the future.

Indexed as

ChemoradiotherapyHead and Neck NeoplasmsMyeloid CellsAdultAgedFemaleHumansLongitudinal StudiesMaleMiddle AgedProspective StudiesChemoradiotherapyHead and neck cancerImmunoprofilingLymphoid cellsMyeloid cells

Identifiers

PMID39235625
PMCPMC11377404

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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.