The Immune Microenvironment in Head and Neck Squamous Cell Carcinoma: on Subsets and Subsites
Purpose To understand why some patients respond to immunotherapy but many do not, a clear picture of the tumor microenvironment (TME) of head and neck squamous cell carcinoma (HNSCC) is key. Here we review the current understanding on the immune composition per HNSCC subsite, the importance of the t...
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| Published in: | Current oncology reports Vol. 22; no. 8; p. 81 |
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| Main Authors: | , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
New York
Springer US
01.08.2020
Springer Nature B.V |
| Subjects: | |
| ISSN: | 1523-3790, 1534-6269, 1534-6269 |
| Online Access: | Get full text |
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| Summary: | Purpose
To understand why some patients respond to immunotherapy but many do not, a clear picture of the tumor microenvironment (TME) of head and neck squamous cell carcinoma (HNSCC) is key. Here we review the current understanding on the immune composition per HNSCC subsite, the importance of the tumor’s etiology and the prognostic power of specific immune cells.
Recent Findings
Large cohort data are mostly based on deconvolution of transcriptional databases. Studies focusing on infiltrate localization often entail small cohorts, a mixture of HNSCC subsites, or focus on a single immune marker rather than the interaction between cells within the TME.
Summary
Conclusions on the prognostic impact of specific immune cells in HNSCC are hampered by the use of heterogeneous or small cohorts. To move forward, the field should focus on deciphering the immune composition per HNSCC subsite, in powered cohorts and considering the molecular diversity in this disease. |
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| Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 ObjectType-Review-3 content type line 23 |
| ISSN: | 1523-3790 1534-6269 1534-6269 |
| DOI: | 10.1007/s11912-020-00938-3 |