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Kuempers C, Jagomast T, Paulsen FO, Heidel C, Bohnet S, Schierholz S, Reischl M, Dreyer E, Olchers T, Reck M, Kirfel J, Perner S. TRIM11 expression in non-small cell lung cancer is associated with poor prognosis. Histol Histopathol 2024; 39:437-446. [PMID: 37409491 DOI: 10.14670/hh-18-647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
BACKGROUND Despite promising results of targeted therapy approaches, non-small cell lung cancer (NSCLC) remains the leading cause of cancer-related death. Tripartite motif containing 11 (TRIM11) is part of the TRIM family of proteins, playing crucial roles in tumor progression. TRIM11 serves as an oncogene in various cancer types and has been reported to be associated with a poor prognosis. In this study, we aimed to investigate the protein expression of TRIM11 in a large NSCLC cohort and to correlate its expression with comprehensive clinico-pathological data. METHODS Immunohistochemical staining of TRIM11 was performed on a European cohort of NSCLC patients (n=275) including 224 adenocarcinomas and 51 squamous cell carcinomas. Protein expression was categorized according to staining intensity as absent, low, moderate and high. To dichotomize samples, absent and low expression was defined as weak and moderate and high expression was defined as high. Results were correlated with clinico-pathological data. RESULTS TRIM11 was significantly more highly expressed in NSCLC than in normal lung tissue and significantly more highly expressed in squamous cell carcinomas than in adenocarcinomas. We found a significantly worse 5-year overall survival for patients who highly expressed TRIM11 in NSCLC. CONCLUSIONS High TRIM11 expression is linked with a poor prognosis and might serve as a promising novel prognostic biomarker for NSCLC. Its assessment could be implemented in future routine diagnostic workup.
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Affiliation(s)
- Christiane Kuempers
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Tobias Jagomast
- Medical Clinic III, Pulmonology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Finn-Ole Paulsen
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Heidel
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
- Department of Haematology and Oncology, Sana Hospitals, Luebeck, Germany
| | - Sabine Bohnet
- Medical Clinic III, Pulmonology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Stefanie Schierholz
- Department of Surgery, Medical University of Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Markus Reischl
- Institute for Automation and Applied Informatics, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Karlsruhe, Germany
| | - Eva Dreyer
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Till Olchers
- Department of Thoracic Oncology, LungenClinic Grosshansdorf, Großhansdorf, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Großhansdorf, Germany
| | - Martin Reck
- Department of Thoracic Oncology, LungenClinic Grosshansdorf, Großhansdorf, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Großhansdorf, Germany
| | - Jutta Kirfel
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Sven Perner
- Institute for Hematopathology Hamburg, Hamburg, Germany
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2
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Kirchner K, Seidel C, Paulsen FO, Sievers B, Bokemeyer C, Lessel D. Further Association of Germline CHEK2 Loss-of-Function Variants with Testicular Germ Cell Tumors. J Clin Med 2023; 12:7065. [PMID: 38002677 PMCID: PMC10672725 DOI: 10.3390/jcm12227065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 10/17/2023] [Accepted: 11/11/2023] [Indexed: 11/26/2023] Open
Abstract
Testicular germ cell tumors (TGCTs) represent the most frequent malignancy in young adult men and have one the highest heritability rates among all cancers. A recent multicenter case-control study identified CHEK2 as the first moderate-penetrance TGCT predisposition gene. Here, we analyzed CHEK2 in 129 TGCT cases unselected for age of onset, histology, clinical outcome, and family history of any cancer, and the frequency of identified variants was compared to findings in 27,173 ancestry-matched cancer-free men. We identified four TGCT cases harboring a P/LP variant in CHEK2 (4/129, 3.10%), which reached statistical significance (p = 0.0191; odds ratio (OR), 4.06; 95% CI, 1.59-10.54) as compared to the control group. Cases with P/LP variants in CHEK2 developed TGCT almost 6 years earlier than individuals with CHEK2 wild-type alleles (5.67 years; 29.5 vs. 35.17). No association was found between CHEK2 status and further clinical and histopathological characteristics, including histological subtypes, the occurrence of aggressive TGCT, family history of TGCT, and family history of any cancer. In addition, we found significant enrichment for the low-penetrance CHEK2 variant p.Ile157Thr (p = 0.0259; odds ratio (OR), 3.69; 95% CI, 1.45-9.55). Thus, we provide further independent evidence of CHEK2 being a moderate-penetrance TGCT predisposition gene.
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Affiliation(s)
- Kira Kirchner
- Institute of Human Genetics, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (K.K.); (B.S.)
| | - Christoph Seidel
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (C.S.); (F.-O.P.); (C.B.)
| | - Finn-Ole Paulsen
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (C.S.); (F.-O.P.); (C.B.)
| | - Bianca Sievers
- Institute of Human Genetics, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (K.K.); (B.S.)
| | - Carsten Bokemeyer
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (C.S.); (F.-O.P.); (C.B.)
| | - Davor Lessel
- Institute of Human Genetics, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany; (K.K.); (B.S.)
- Institute of Human Genetics, University Hospital Salzburg, Paracelsus Medical University, 5020 Salzburg, Austria
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Kuempers C, Jagomast T, Heidel C, Paulsen FO, Bohnet S, Schierholz S, Dreyer E, Kirfel J, Perner S. CDK7 is a prognostic biomarker for non-small cell lung cancer. Front Oncol 2022; 12:927140. [PMID: 36212402 PMCID: PMC9540232 DOI: 10.3389/fonc.2022.927140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
Aim Non-small cell lung cancer (NSCLC) remains the leading cause of cancer-related death globally despite promising progress of personalized therapy approaches. Cyclin-dependent kinase 7 (CDK7) is a kinase involved in transcription, overexpressed in a broad spectrum of cancer types and found to be associated with an unfavourable prognosis. In this study, we aimed to investigate the protein expression of CDK7 in a large cohort of NSCLC incorporating adenocarcinomas (adNSCLC) and squamous cell carcinomas (sqNSCLC) and to correlate its expression with clinicopathological data. Methods We performed immunohistochemical staining of CDK7 on our cohort of NSCLC including 258 adNSCLC and 101 sqNSCLC and measured protein expression via a semi-automated read out. According to the median value of CDK7 the cohort was stratified in a CDK7 high and low expressing group, respectively, and results were correlated with clinico-pathological data. Results CDK7 was significantly higher expressed in sqNSCLC than in adNSCLC. In the group of sqNSCLC, CDK7 expression was significantly higher in sqNSCLC with lymph node metastases than in sqNSCLC with N0 stage. We found a significantly worse overall survival and disease-free survival for patients with CDK7 high expressing NSCLC. Conclusion Since a high CDK7 expression seems to be linked with a poor prognosis it might serve as a promising novel prognostic biomarker and its assessment could be implied in future routine diagnostic workup of NSCLC samples. Considering that CDK7 inhibitors are currently tested in several trials for advanced solid malignancies, it may also be a new target for future anti-cancer therapy.
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Affiliation(s)
- Christiane Kuempers
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
- *Correspondence: Christiane Kuempers,
| | - Tobias Jagomast
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Carsten Heidel
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
- Department of Surgery, Schoen Klinik Neustadt, Holstein, Germany
| | - Finn-Ole Paulsen
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sabine Bohnet
- Department of Pulmonology, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Stefanie Schierholz
- Department of Surgery, Medical University of Schleswig-Holstein, Luebeck, Germany
| | - Eva Dreyer
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Jutta Kirfel
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Sven Perner
- Institute of Pathology, University Hospital Schleswig-Holstein, Luebeck, Germany
- Pathology, Research Center Borstel-Leibniz Lung Center, Borstel, Germany
- German Center for Lung Research (DZL) Department Borstel, Borstel, Germany
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Paulsen FO, Seidel C. Editorial Comment to Phase II trial of nivolumab monotherapy and biomarker screening in patients with chemo-refractory germ cell tumors. Int J Urol 2022; 29:747. [PMID: 35640915 DOI: 10.1111/iju.14949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Finn-Ole Paulsen
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christoph Seidel
- Department of Oncology, Hematology and Bone Marrow Transplantation with Division of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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5
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Kuempers C, Jagomast T, Krupar R, Paulsen FO, Heidel C, Ribbat-Idel J, Idel C, Märkl B, Anlauf M, Berezowska S, Tiemann M, Bösmüller H, Fend F, Kalsdorf B, Bohnet S, Dreyer E, Sailer V, Kirfel J, Perner S. Delta-Like Protein 3 Expression in Paired Chemonaive and Chemorelapsed Small Cell Lung Cancer Samples. Front Med (Lausanne) 2021; 8:734901. [PMID: 34692726 PMCID: PMC8531433 DOI: 10.3389/fmed.2021.734901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/23/2021] [Indexed: 01/22/2023] Open
Abstract
Rovalpituzumab tesirine (Rova-T), an antibody-drug conjugate directed against Delta-like protein 3 (DLL3), is under development for patients with small cell lung cancer (SCLC). DLL3 is expressed on the majority of SCLC samples. Because SCLC is rarely biopsied in the course of disease, data regarding DLL3 expression in relapses is not available. The aim of this study was to investigate the expression of DLL3 in chemorelapsed (but untreated with Rova-T) SCLC samples and compare the results with chemonaive counterparts. Two evaluation methods to assess DLL3 expression were explored. Additionally, we assessed if DLL3 expression of chemorelapsed and/or chemonaive samples has prognostic impact and if it correlates with other clinicopathological data. The study included 30 paired SCLC samples, which were stained with an anti DLL3 antibody. DLL3 expression was assessed using tumor proportion score (TPS) and H-score and was categorized as DLL3 low (TPS < 50%, H-score ≤ 150) and DLL3 high (TPS ≥ 50%, H-score > 150). Expression data were correlated with clinicopathological characteristics. Kaplan–Meier curves were used to illustrate overall survival (OS) depending on DLL3 expression in chemonaive and chemorelapsed samples, respectively, and depending on dynamics of expression during course of therapy. DLL3 was expressed in 86.6% chemonaive and 80% chemorelapsed SCLC samples without significant differences between the two groups. However, the extent of expression varied in a substantial proportion of pairs (36.6% with TPS, 43.3% with H-score), defined as a shift from low to high or high to low expression. TPS and H-score provided comparable results. There were no profound correlations with clinicopathological data. Survival analysis revealed a trend toward a more favorable OS in DLL low-expressing chemonaive SCLC (p = 0.57) and, in turn, in DLL3 high-expressing chemorelapsed SCLC (p = 0.42) as well as in SCLC demonstrating a shift from low to high expression (p = 0.56) without being statistically significant. This is the first study to investigate DLL3 expression in a large cohort of rare paired chemonaive-chemorelapsed SCLC specimens. Comparative analysis revealed that DLL3 expression was not stable during the course of therapy, suggesting therapy-based alterations. Unlike in chemonaive samples, a high DLL3 expression in chemorelapsed samples indicated a trend for a more favorable prognosis. Our results highlight the importance to investigate DLL3 in latest chemorelapsed SCLC tumor tissue.
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Affiliation(s)
- Christiane Kuempers
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Tobias Jagomast
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Rosemarie Krupar
- Pathology, Research Center Borstel-Leibniz Lung Center, Borstel, Germany
| | - Finn-Ole Paulsen
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany.,Department of Oncology, Hematology and Bone Marrow Transplantation With Division of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Heidel
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Julika Ribbat-Idel
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Christian Idel
- Department of Otorhinolaryngology, Luebeck, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Bruno Märkl
- Medical Faculty, General Pathology and Molecular Diagnostics, University Augsburg, Augsburg, Germany
| | - Martin Anlauf
- Institute of Pathology, Cytology and Molecular Pathology Limburg, Limburg, Germany
| | - Sabina Berezowska
- Department of Laboratory Medicine and Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Institute of Pathology, University of Bern, Bern, Switzerland
| | | | - Hans Bösmüller
- Institute of Pathology and Neuropathology University Hospital Tuebingen, Tuebingen, Germany
| | - Falko Fend
- Institute of Pathology and Neuropathology University Hospital Tuebingen, Tuebingen, Germany
| | - Barbara Kalsdorf
- Medical Clinic, Research Center Borstel-Leibniz Lung Center, Borstel, Germany
| | - Sabine Bohnet
- Department of Pulmonology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Eva Dreyer
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Verena Sailer
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Jutta Kirfel
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Sven Perner
- Institute of Pathology, Luebeck, University Hospital Schleswig-Holstein, Luebeck, Germany.,Pathology, Research Center Borstel-Leibniz Lung Center, Borstel, Germany.,Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
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6
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Ribbat-Idel J, Dressler FF, Krupar R, Watermann C, Paulsen FO, Kuppler P, Klapper L, Offermann A, Wollenberg B, Rades D, Laban S, Reischl M, Bruchhage KL, Idel C, Perner S. Performance of Different Diagnostic PD-L1 Clones in Head and Neck Squamous Cell Carcinoma. Front Med (Lausanne) 2021; 8:640515. [PMID: 33987192 PMCID: PMC8110724 DOI: 10.3389/fmed.2021.640515] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 03/29/2021] [Indexed: 12/21/2022] Open
Abstract
Background: The approval of immune checkpoint inhibitors in combination with specific diagnostic biomarkers presents new challenges to pathologists as tumor tissue needs to be tested for expression of programmed death-ligand 1 (PD-L1) for a variety of indications. As there is currently no requirement to use companion diagnostic assays for PD-L1 testing in Germany different clones are used in daily routine. While the correlation of staining results has been tested in various entities, there is no data for head and neck squamous cell carcinomas (HNSCC) so far. Methods: We tested five different PD-L1 clones (SP263, SP142, E1L3N, 22-8, 22C3) on primary HNSCC tumor tissue of 75 patients in the form of tissue microarrays. Stainings of both immune and tumor cells were then assessed and quantified by pathologists to simulate real-world routine diagnostics. The results were analyzed descriptively and the resulting staining pattern across patients was further investigated by principal component analysis and non-negative matrix factorization clustering. Results: Percentages of positive immune and tumor cells varied greatly. Both the resulting combined positive score as well as the eligibility for certain checkpoint inhibitor regimens was therefore strongly dependent on the choice of the antibody. No relevant co-clustering and low similarity of relative staining patterns across patients was found for the different antibodies. Conclusions: Performance of different diagnostic anti PD-L1 antibody clones in HNSCC is less robust and interchangeable compared to reported data from other tumor entities. Determination of PD-L1 expression is critical for therapeutic decision making and may be aided by back-to-back testing of different PD-L1 clones.
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Affiliation(s)
- Julika Ribbat-Idel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Franz F Dressler
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Rosemarie Krupar
- Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Christian Watermann
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Finn-Ole Paulsen
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Patrick Kuppler
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Luise Klapper
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Anne Offermann
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Barbara Wollenberg
- Department of Otorhinolaryngology, MRI Technical University Munich, Munich, Germany
| | - Dirk Rades
- Department of Radiation Oncology, University of Luebeck, Luebeck, Germany
| | - Simon Laban
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Ulm, Ulm, Germany
| | - Markus Reischl
- Karlsruhe Institute of Technology, Institute for Automation and Applied Informatics, Eggenstein-Leopoldshafen, Germany
| | | | - Christian Idel
- Department of Otorhinolaryngology, University of Luebeck, Luebeck, Germany
| | - Sven Perner
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany.,Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
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7
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Ribbat-Idel J, Perner S, Kuppler P, Klapper L, Krupar R, Watermann C, Paulsen FO, Offermann A, Bruchhage KL, Wollenberg B, Idel C. Immunologic "Cold" Squamous Cell Carcinomas of the Head and Neck Are Associated With an Unfavorable Prognosis. Front Med (Lausanne) 2021; 8:622330. [PMID: 33585526 PMCID: PMC7873597 DOI: 10.3389/fmed.2021.622330] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/05/2021] [Indexed: 12/20/2022] Open
Abstract
Background: Head and neck squamous cell carcinoma (HNSCC) represents a common cancer worldwide. Past therapeutic advances have not significantly improved HNSCC prognosis. Therefore, it is necessary to further stratify HNSCC, especially with recent advances in tumor immunology. Methods: Tissue microarrays were assembled from tumor tissue samples and were complemented with comprehensive clinicopathological data of n = 419 patients. H&E whole slides from resection specimen (n = 289) were categorized according to their immune cell infiltrate as “hot,” “cold,” or “excluded.” Results: Investigating tumor immune cell patterns, we found significant differences in survival rates. Immunologic “hot” and “excluded” HNSCCs are associated with better overall survival than “cold” HNSCC patients (p < 0.05). Interestingly, the percentage of all three patterns is nearly identical in p16 positive and negative HNSCCs. Conclusions: Using a plain histological H&E approach to categorize HNSCC as being immunologic “hot,” “cold,” or “excluded” can offer a forecast of patients' prognosis and may thus aid as a potential prognostic tool in routine pathology reports. This “hot-cold-excluded” scheme needs to be applied to more HNSCC cohorts and possibly to other cancer types to determine prognostic meaning, e.g., regarding OS or DFS. Furthermore, our cohort reflects epidemiological data in the national, European, and international context. It may, therefore, be of use for future HNSCC characterization.
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Affiliation(s)
- Julika Ribbat-Idel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Sven Perner
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany.,Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Patrick Kuppler
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Luise Klapper
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Rosemarie Krupar
- Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Christian Watermann
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Finn-Ole Paulsen
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | - Anne Offermann
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, Luebeck, Germany
| | | | - Barbara Wollenberg
- Department of Otorhinolaryngology, München rechts der Isar Technical University Munich, Munich, Germany
| | - Christian Idel
- Department of Otorhinolaryngology, University of Luebeck, Luebeck, Germany
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8
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Klapper L, Ribbat-Idel J, Kuppler P, Paulsen FO, Bruchhage KL, Rades D, Offermann A, Kirfel J, Wollenberg B, Idel C, Perner S. NR2F6 as a Prognostic Biomarker in HNSCC. Int J Mol Sci 2020; 21:E5527. [PMID: 32752295 PMCID: PMC7432340 DOI: 10.3390/ijms21155527] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/23/2020] [Accepted: 07/30/2020] [Indexed: 12/15/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC)is the 6th most common cancer in humans worldwide and is associated with a poor prognosis for patients. NR2F6 has been identified as an immune checkpoint molecule in tumor-infiltrating T lymphocytes and is associated with a poor prognostic outcome in various cancers. The prognostic value of NR2F6 in HNSCC has not been described yet. We used a large, representative and clinically well-characterized cohort of 383 HNSCC patients, of which 22.4% developed a local recurrence. The NR2F6 expression was analyzed by using immunohistochemistry and was afterward correlated with clinical characteristics and clinicopathological features of HNSCC patients. Primary tumors from patients who develop a local recurrence have a higher NR2F6 expression than primary tumors which do not develop a local recurrence. Furthermore, a high NR2F6 expression is associated with poorer recurrence-free survival, although there is no correlation with overall survival. NR2F6 expression is independent of the T stage and UICC stage. NR2F6 might be a new prognostic biomarker for the early detection of local recurrences in HNSCC patients. Therefore, it may help to improve the recognition of patients who would benefit from more frequent follow-up examinations.
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Affiliation(s)
- Luise Klapper
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Julika Ribbat-Idel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Patrick Kuppler
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Finn-Ole Paulsen
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Karl-Ludwig Bruchhage
- Department of Otorhinolaryngology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany;
| | - Dirk Rades
- Department of Radiation Oncology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Lübeck, Germany;
| | - Anne Offermann
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Jutta Kirfel
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
| | - Barbara Wollenberg
- Department of Otorhinolaryngology, MRI Technical University Munich, 81675 Munich, Germany;
| | - Christian Idel
- Department of Otorhinolaryngology, University of Luebeck and University Hospital Schleswig-Holstein, Campus Luebeck, 23538 Luebeck, Germany;
| | - Sven Perner
- Institute of Pathology, University of Luebeck and University Hospital Schleswig-Holstein, 23538 Luebeck, Germany; (L.K.); (J.R.-I.); (P.K.); (F.-O.P.); (A.O.); (J.K.); or (S.P.)
- Pathology, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany
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