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Kühn JP, Speicher S, Linxweiler B, Körner S, Rimbach H, Wagner M, Solomayer EF, Schick B, Linxweiler M. Dual Sec62/Ki67 immunocytochemistry of liquid-based cytological preparations represents a highly valid biomarker for non-invasive detection of head and neck squamous cell carcinomas. Cytopathology 2024; 35:113-121. [PMID: 37787092 DOI: 10.1111/cyt.13310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/01/2023] [Accepted: 09/06/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Head and neck squamous cell carcinomas (HNSCC) are frequently diagnosed in advanced stages, which limits therapeutic options and results in persistently poor patient outcomes. The aim of this study was to use liquid-based swab cytology (LBC) in combination with dual immunocytochemical detection of migration and proliferation markers Sec62 and Ki67 in order to allow non-invasive early detection of HNSCC as well as to analyse the diagnostic validity of this method for predicting the malignancy of suspicious oral lesions. METHODS 104 HNSCC patients and 28 control patients, including healthy patients (n = 17), papilloma (n = 1) and leukoplakia patients (n = 10), were included in this study. For all patients, an LBC swab followed by simultaneous immunocytochemical detection of Sec62 and Ki67 was performed. Immunocytochemical as well as cytopathological results were correlated with histological diagnoses and clinical findings. RESULTS All HNSCC patients (100%) showed dual Sec62/Ki67 positivity, and all control patients except for the papilloma patient were negative for Sec62/Ki67 (96.4%), resulting in a 100% sensitivity and 96.4% specificity of Sec62/Ki67 dual stain for non-invasive detection of HNSCC. The positive predictive value was 99% and the negative predictive value was 100%. Sec62 expression levels showed a positive correlation with tumour de-differentiation (p = 0.0489). CONCLUSION Simultaneous immunocytochemical detection of Sec62/Ki67 using LBC represents a promising non-invasive and easy-to-apply tool for the early detection of HNSCC in routine clinical practice. This novel technique can help to avoid incisional biopsies and reduce the frequency with which general anaesthesia is used in diagnostic procedures in patients with suspicious oral lesions.
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Affiliation(s)
- Jan Philipp Kühn
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Stefanie Speicher
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Barbara Linxweiler
- Department of Gynecology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Sandrina Körner
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Hugo Rimbach
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Mathias Wagner
- Department of Pathology, Saarland University Medical Center, Homburg/Saar, Germany
| | | | - Bernhard Schick
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Saarland University Medical Center, Homburg/Saar, Germany
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Struckmeier AK, Radermacher A, Fehrenz M, Alansary D, Wartenberg P, Wagner M, Scheller A, Hess J, Moratin J, Freudlsperger C, Hoffmann J, Thurner L, Roemer K, Freier K, Horn D. TREM2 Is Associated with Advanced Stages and Inferior Prognosis in Oral Squamous Cell Carcinoma. Cancers (Basel) 2022; 14:cancers14194635. [PMID: 36230558 PMCID: PMC9561992 DOI: 10.3390/cancers14194635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/14/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Triggering receptor expressed on myeloid cells 2 (TREM2) is suggested to hamper antitumor immune response in multiple cancers. However, the role of TREM2 in oral squamous cell carcinoma (OSCC) and its expression in tumor-associated macrophages (TAMs) are unknown. In this study, TREM2 expression was analyzed in the primary tumors and corresponding lymph-node metastases of OSCC patients via immunohistochemistry on tissue microarrays. Human peripheral blood mononuclear cells (PBMCs) and single-cell suspensions of tumor and healthy adjacent tissues were analyzed for the presence of TREM2+ macrophages and TAMs using flow cytometry. The serum levels of soluble TREM2 (sTREM2) were quantified using an enzyme-linked immunosorbent assay. High TREM2 expression was associated with advanced UICC stages (Spearman’s rank correlation (SRC), p = 0.04) and significantly reduced survival rates in primary tumors (multivariate Cox regression, progression-free survival: hazard ratio (HR) of 2.548, 95% confidence interval (CI) of 1.089−5.964, p = 0.028; overall survival: HR of 2.17, 95% CI of 1.021−4.613, p = 0.044). TREM2 expression was significantly increased in the PBMCs of OSCC patients in UICC stage IV compared with healthy controls (ANOVA, p < 0.05). The serum levels of sTREM2 were higher in advanced UICC stages, but they narrowly missed significance (SRC, p = 0.059). We demonstrated that TREM2 was multi-factorially associated with advanced stages and inferior prognosis in OSCC patients and that it could serve as a prognostic biomarker in OSCC patients. Targeting TREM2 has the potential to reshape the local and systemic immune landscape for the potential enhancement of patients’ prognosis.
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Affiliation(s)
- Ann-Kristin Struckmeier
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, 66421 Homburg, Germany
- Correspondence:
| | - Anne Radermacher
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, 66421 Homburg, Germany
| | - Michael Fehrenz
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, 66421 Homburg, Germany
| | - Dalia Alansary
- Institute of Biophysics, Center for Integrative Physiology and Molecular Medicine (CIPMM), Saarland University, 66421 Homburg, Germany
| | - Philipp Wartenberg
- Department of Experimental and Clinical Pharmacology and Toxicology, Center for Molecular Signaling (PZMS), Saarland University, 66421 Homburg, Germany
| | - Mathias Wagner
- Department of Pathology, Saarland University Medical Center, 66421 Homburg, Germany
| | - Anja Scheller
- Department of Molecular Physiology, Center for Integrative Physiology and Molecular Medicine (CIPMM), Saarland University, 66421 Homburg, Germany
| | - Jochen Hess
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Julius Moratin
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Christian Freudlsperger
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Jürgen Hoffmann
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Lorenz Thurner
- Department of Internal Medicine 1 (Oncology, Hematology, Clinical Immunology, and Rheumatology), Saarland University Medical Center, 66421 Homburg, Germany
| | - Klaus Roemer
- José Carreras Center for Immuno and Gene Therapy, Saarland University, 66421 Homburg, Germany
| | - Kolja Freier
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, 66421 Homburg, Germany
| | - Dominik Horn
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, 66421 Homburg, Germany
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Struckmeier AK, Radermacher A, Fehrenz M, Bellin T, Alansary D, Wartenberg P, Boehm U, Wagner M, Scheller A, Hess J, Moratin J, Freudlsperger C, Hoffmann J, Thurner L, Roemer K, Freier K, Horn D. IDO1 is highly expressed in macrophages of patients in advanced tumour stages of oral squamous cell carcinoma. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04277-7. [PMID: 35963900 DOI: 10.1007/s00432-022-04277-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/09/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Strategies for Indolamine-2,3-dioxygenase 1 (IDO1) inhibition in cancer immunotherapy once produced encouraging results, but failed in clinical trials. Recent evidence indicates that immune cells in the tumour microenvironment, especially macrophages, contribute to immune dysregulation and therefore might play a critical role in drug resistance. METHODS In this study, we investigated the significance of IDO1 expressing immune cells in primary tumours and corresponding lymph node metastases (LNMs) in oral squamous cell carcinoma (OSCC) by immunohistochemistry. The link between IDO1 and macrophages was investigated by flow cytometry in tumour tissue, healthy adjacent tissue and peripheral blood mononuclear cells (PBMCs). IDO1 activity (measured as Kynurenine/Tryptophan ratio) was assessed by ELISAs. RESULTS High IDO1 expression in tumour-infiltrating immune cells was significantly correlated with advanced stages [Spearman's rank correlation (SRC), p = 0.027] and reduced progression-free survival (multivariate Cox regression, p = 0.034). IDO1 was significantly higher expressed in PBMCs of patients in advanced stages than in healthy controls (ANOVA, p < 0.05) and IDO1+ macrophages were more abundant in intratumoural areas than peritumoural (t test, p < 0.001). IDO1 expression in PBMCs was significantly correlated with IDO1 activity in serum (SRC, p < 0.05). IDO1 activity was significantly higher in patients with LNMs (t test, p < 0.01). CONCLUSION All in all, IDO1 expressing immune cells, especially macrophages, are more abundant in advanced stages of OSCC and are associated with reduced progression-free survival. Further investigations are needed to explore their role in local and systemic immune response. The IDO1 activity might be a suitable biomarker of metastasis in OSCC patients.
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Affiliation(s)
- Ann-Kristin Struckmeier
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany.
| | - Anne Radermacher
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany
| | - Michael Fehrenz
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany
| | - Tamara Bellin
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany
| | - Dalia Alansary
- Institute of Biophysics, Center for Integrative Physiology and Molecular Medicine (CIPMM), Saarland University, Homburg, Saar, Germany
| | - Philipp Wartenberg
- Department of Experimental and Clinical Pharmacology and Toxicology, Center for Molecular Signaling (PZMS), Saarland University, Homburg, Saar, Germany
| | - Ulrich Boehm
- Department of Experimental and Clinical Pharmacology and Toxicology, Center for Molecular Signaling (PZMS), Saarland University, Homburg, Saar, Germany
| | - Mathias Wagner
- Department of Pathology, Saarland University Medical Center, Homburg, Saar, Germany
| | - Anja Scheller
- Department of Molecular Physiology, Center for Integrative Physiology and Molecular Medicine (CIPMM), Saarland University, Homburg, Saar, Germany
| | - Jochen Hess
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Heidelberg, and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Julius Moratin
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Freudlsperger
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Jürgen Hoffmann
- Department of Oral and Maxillofacial Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Lorenz Thurner
- Department of Internal Medicine 1 (Oncology, Hematology, Clinical Immunology, and Rheumatology), Saarland University Medical Center, Homburg, Saar, Germany
| | - Klaus Roemer
- José Carreras Center for Immuno and Gene Therapy, Saarland University, Homburg, Saar, Germany
| | - Kolja Freier
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany
| | - Dominik Horn
- Department of Oral and Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Str. 100, 66421, Homburg, Saar, Germany
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Kühn JP, Bochen F, Körner S, Schick B, Wagner M, Smola S, Berkó-Göttel B, Morris LGT, Wang J, Bozzato A, Linxweiler M. Podoplanin expression in lymph node metastases of head and neck cancer and cancer of unknown primary patients. Int J Biol Markers 2022; 37:280-288. [PMID: 35880270 DOI: 10.1177/03936155221105524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Head and neck squamous cell carcinomas (HNSCCs) are cancers with generally poor prognosis. Outcomes have not improved in decades, with more than half of the patients presenting with lymph node metastases at the time of diagnosis. A unique subtype of HNSCC, cancer of unknown primary of the head and neck (HNCUP) is associated with a poor outcome. Increased expression of the D2-40 gene (podoplanin) has been described for several human malignancies and has been associated with increased metastatic potential of cancer cells. METHODS In order to examine the role of podoplanin in lymph node metastasis of HNSCC generally and HNCUP specifically, we evaluated the prognostic impact of podoplanin expression in HNSCC- (n = 68) and HNCUP-associated lymph node metastases (n = 30). The expression of podoplanin was analyzed by immunohistochemical staining of lymph node tissue samples and correlated with clinical and histopathological data. RESULTS We found a non-significant tendency towards a higher podoplanin expression in HNCUP compared to HNSCC lymph node metastases and a significant correlation between a high podoplanin expression and advanced node-stage classification. Podoplanin expression had no significant impact on overall survival for both groups and did not correlate with human papillomavirus tumor status. CONCLUSION Taken together, our results suggest that upregulation of podoplanin may be associated with a stimulation of lymphatic metastasis in head and neck cancer.
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Affiliation(s)
- Jan Philipp Kühn
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
| | - Florian Bochen
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
| | - Sandrina Körner
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
| | - Bernhard Schick
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
| | - Mathias Wagner
- Department of General and Surgical Pathology, Saarland University Medical Center, Homburg, Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | | | - Luc G T Morris
- Department of Surgery, 5803Memorial Sloan Kettering Cancer Center, New York City, NY, USA.,Human Oncology and Pathogenesis Program, 39072Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Jingming Wang
- Human Oncology and Pathogenesis Program, 39072Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Alessandro Bozzato
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Head and Neck Surgery, 39072Saarland University Medical Center, Homburg, Germany
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5
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Linxweiler M, Körner S, Wemmert S, Rimbach H, Helfrich J, Linxweiler B, Takacs ZF, Solomayer EF, Wagner M, Morris LGT, Schick B, Kühn JP. Cytology-based Cancer Surgery of the Head and Neck (CyCaS-HN): a prospective, randomized, controlled clinical trial. Eur Arch Otorhinolaryngol 2022; 279:4505-4514. [PMID: 35305137 PMCID: PMC9363327 DOI: 10.1007/s00405-022-07333-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 02/28/2022] [Indexed: 11/29/2022]
Abstract
Purpose Liquid-based cytology (LBC) is routinely used in gynecology but is rarely applied in head and neck oncology though many suspicious lesions are easily accessible. While several studies have evaluated the potential use of LBC for early detection and molecular characterization of head and neck squamous cell carcinomas (HNSCCs), no study investigated its potential role in surgical management and therapy planning so far. Methods Twenty-five patients with cT1-2 squamous cell carcinomas of the oral cavity and oropharynx were prospectively enrolled in this study and were randomized to two treatment arms: in the control arm, a diagnostic panendoscopy with incisional biopsy was followed by a second operation with transoral tumor resection ± neck dissection and tracheostomy. In the intervention arm, patients underwent LBC diagnostics and in case of a positive result received one single operation with panendoscopy and incisional biopsy for confirmation of LBC result by rapid section histology followed by transoral tumor resection ± neck dissection and tracheostomy in the same session. Results Time between clinical diagnosis and definitive surgical treatment was significantly shorter in the intervention group compared with the control group (p < 0.0001). Additionally, time of hospitalization (p < 0.0001) and cumulative operation time (p = 0.062) were shorter in the intervention group. No significant differences in overall, progression-free, and disease-specific survival were observed. Conclusion Cytology-based cancer surgery is a promising therapeutic strategy that can potentially be considered for a well-defined group of early-stage HNSCC patients and help to avoid repetitive general anesthesia, shorten the diagnosis-to-treatment interval and spare operation as well as hospitalization time.
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Affiliation(s)
- Maximilian Linxweiler
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany.
| | - Sandrina Körner
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
| | - Silke Wemmert
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
| | - Hugo Rimbach
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
| | - Johanna Helfrich
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
| | - Barbara Linxweiler
- Department of Gynecology, Obstetrics and Reproductive Medicine, Saarland University Medical Center, Homburg, Germany
| | - Zoltan Ferenc Takacs
- Department of Gynecology, Obstetrics and Reproductive Medicine, Saarland University Medical Center, Homburg, Germany
| | - Erich Franz Solomayer
- Department of Gynecology, Obstetrics and Reproductive Medicine, Saarland University Medical Center, Homburg, Germany
| | - Mathias Wagner
- Department of General and Surgical Pathology, Saarland University Medical Center, Homburg, Germany
| | - Luc G T Morris
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York City, NY, USA.,Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Bernhard Schick
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
| | - Jan Philipp Kühn
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Kirrbergerstr. 100, building 6, 66421, Homburg, Germany
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Kühn JP, Schmid W, Körner S, Bochen F, Wemmert S, Rimbach H, Smola S, Radosa JC, Wagner M, Morris LG, Bozzato V, Bozzato A, Schick B, Linxweiler M. HPV Status as Prognostic Biomarker in Head and Neck Cancer-Which Method Fits the Best for Outcome Prediction? Cancers (Basel) 2021; 13:cancers13184730. [PMID: 34572957 PMCID: PMC8469433 DOI: 10.3390/cancers13184730] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/11/2021] [Accepted: 09/20/2021] [Indexed: 01/22/2023] Open
Abstract
The incidence of human papillomavirus (HPV)-related head and neck cancer (HNSCC) is rising globally, presenting challenges for optimized clinical management. To date, it remains unclear which biomarker best reflects HPV-driven carcinogenesis, a process that is associated with better therapeutic response and outcome compared to tobacco/alcohol-induced cancers. Six potential HPV surrogate biomarkers were analyzed using FFPE tissue samples from 153 HNSCC patients (n = 78 oropharyngeal cancer (OPSCC), n = 35 laryngeal cancer, n = 23 hypopharyngeal cancer, n = 17 oral cavity cancer): p16, CyclinD1, pRb, dual immunohistochemical staining of p16 and Ki67, HPV-DNA-PCR, and HPV-DNA-in situ hybridization (ISH). Biomarkers were analyzed for correlation with one another, tumor subsite, and patient survival. P16-IHC alone showed the best performance for discriminating between good (high expression) vs poor outcome (low expression; p = 0.0030) in OPSCC patients. Additionally, HPV-DNA-ISH (p = 0.0039), HPV-DNA-PCR (p = 0.0113), and p16-Ki67 dual stain (p = 0.0047) were significantly associated with prognosis in uni- and multivariable analysis for oropharyngeal cancer. In the non-OPSCC group, however, none of the aforementioned surrogate markers was prognostic. Taken together, P16-IHC as a single biomarker displays the best diagnostic accuracy for prognosis stratification in OPSCC patients with a direct detection of HPV-DNA by PCR or ISH as well as p16-Ki67 dual stain as potential alternatives.
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Affiliation(s)
- Jan Philipp Kühn
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Wendelin Schmid
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Sandrina Körner
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Florian Bochen
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Silke Wemmert
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Hugo Rimbach
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, D-66421 Homburg, Germany;
| | - Julia Caroline Radosa
- Department of Gynecology and Obstetrics, Saarland University Medical Center, D-66421 Homburg, Germany;
| | - Mathias Wagner
- Department of General and Surgical Pathology, Saarland University Medical Center, D-66421 Homburg, Germany;
| | - Luc G.T. Morris
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Victoria Bozzato
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Alessandro Bozzato
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Bernhard Schick
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Saarland University Medical Center, D-66421 Homburg, Germany; (J.P.K.); (W.S.); (S.K.); (F.B.); (S.W.); (H.R.); (V.B.); (A.B.); (B.S.)
- Correspondence: ; Tel.: +49-6841-1622928
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Hsieh JCH, Wang HM, Wu MH, Chang KP, Chang PH, Liao CT, Liau CT. Review of emerging biomarkers in head and neck squamous cell carcinoma in the era of immunotherapy and targeted therapy. Head Neck 2020; 41 Suppl 1:19-45. [PMID: 31573749 DOI: 10.1002/hed.25932] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Biomarkers in head and neck squamous cell carcinoma (HNSCC) emerge rapidly in recent years, especially for new targeted therapies and immunotherapies. METHODS Recent, relevant peer-reviewed evidence were critically reviewed and summarized. RESULTS This review article briefly introduces essential biomarker concepts, including purposes and classifications (predictive, prognostic, and diagnostic markers), and the phases of biomarker development. We summarize current biomarkers in order of clinical utility; p16 and human papillomavirus status remain the most important and validated biomarkers in HNSCC. The rationale for biomarker study design continues to evolve with technological advances, especially whole-exome or whole-genomic sequencing. Noninvasive body fluid and liquid biopsy biomarkers appear to hold strong potential for development as tools for early cancer detection, cancer diagnosis, monitoring of disease recurrence, and outcome prediction. In light of discrepancies among different technologies, standardized approaches are needed. CONCLUSION Biomarkers from cancer tissue or blood in HNSCC could direct new anticancer therapies.
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Affiliation(s)
- Jason Chia-Hsun Hsieh
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou and Chang Gung University, Taoyuan, Taiwan
| | - Hung-Ming Wang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou and Chang Gung University, Taoyuan, Taiwan
| | - Min-Hsien Wu
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou and Chang Gung University, Taoyuan, Taiwan.,Graduate Institute of Biomedical Engineering, Chang Gung University, Taoyuan, Taiwan.,Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan
| | - Kai-Ping Chang
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Pei-Hung Chang
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan and Chang Gung University, Taoyuan, Taiwan.,Cancer Center, Chang Gung Memorial Hospital, Keelung, and Chang Gung University, Taoyuan, Taiwan
| | - Chun-Ta Liao
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chi-Ting Liau
- Division of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou and Chang Gung University, Taoyuan, Taiwan
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8
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Brisuda A, Háček J, Čechová M, Škapa P, Babjuk M. Diagnosis of urinary bladder urothelial carcinoma by immunocytology with p53,
MCM
5,
MCM
2 and Ki‐67 antibodies using cell blocks derived from urine. Cytopathology 2019; 30:510-518. [DOI: 10.1111/cyt.12698] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 02/18/2019] [Accepted: 03/24/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Antonín Brisuda
- Department of Urology 2nd Faculty of Medicine Charles University Prague Czech Republic
| | - Jaromír Háček
- Department of Pathology and Molecular Medicine 2nd Faculty of Medicine Charles University Prague Czech Republic
| | - Marcela Čechová
- Department of Urology 2nd Faculty of Medicine Charles University Prague Czech Republic
| | - Petr Škapa
- Department of Pathology and Molecular Medicine 2nd Faculty of Medicine Charles University Prague Czech Republic
| | - Marek Babjuk
- Department of Urology 2nd Faculty of Medicine Charles University Prague Czech Republic
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Maebayashi T, Ishibashi N, Aizawa T, Sakaguchi M, Saito T, Kawamori J, Tanaka Y, Hirotani Y, Homma T. Roles of Ki-67 and p16 as biomarkers for unknown primary head and neck squamous cell carcinoma. Eur Arch Otorhinolaryngol 2019; 276:1221-1229. [PMID: 30756227 DOI: 10.1007/s00405-019-05338-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 02/05/2019] [Indexed: 12/16/2022]
Abstract
PURPOSE Treatment guidelines have not been established for unknown primary head and neck squamous cell carcinoma (SCC). For these patients, chemoradiotherapy (CRT) can provide a better prognosis than that for patients with other head and neck cancers. The presence of HPV in the tumor is associated with a better outcome. However, not all patients with HPV-positive unknown primary head and neck SCC experience good treatment outcomes in actual clinical settings. METHODS We thus retrospectively determined the Ki-67 proliferation index and p16 expression status to assess the associations of these parameters with treatment outcomes of patients with unknown primary head and neck SCC. RESULTS The subjects were 13 patients who underwent CRT after surgery or excision biopsy between 1999 and 2016. The 2- and 5-year overall survival (OS) rate was 76.9% and 68.4%, respectively. The prognostic factor was age. There was no significant difference in survival between patients with a high Ki-67 vs. low Ki-67 or between patients with p16-positive vs. p16-negative metastases OS. However, all p16-positive patients with low Ki-67 showed good locoregional control. CONCLUSIONS The combination of ki67 expression and p16 expression status may allow prediction of local control more accurately than p16 expression status alone.
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Affiliation(s)
- Toshiya Maebayashi
- Department of Radiology, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, 173-8610, Tokyo, Japan.
| | - Naoya Ishibashi
- Department of Radiology, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, 173-8610, Tokyo, Japan
| | - Takuya Aizawa
- Department of Radiology, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, 173-8610, Tokyo, Japan
| | - Masakuni Sakaguchi
- Department of Radiology, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, 173-8610, Tokyo, Japan
| | - Tsutomu Saito
- Radiology Clinic, Sonoda Medical Hospital, Adachi-ku, 121-0064, Tokyo, Japan
| | - Jiro Kawamori
- Department of Radiation Oncology, St. Luke's International Hospital, Chuo-ku, 104-8560, Tokyo, Japan
| | - Yoshiaki Tanaka
- Department of Radiation Oncology, Kawasaki Saiwai Hospital, 212-0041, Kawasaki, Kanagawa, Japan
| | - Yukari Hirotani
- Department of Human Pathology, Division of Pathology and Microbiology, Nihon University School of Medicine, Itabashi-ku, 173-8610, Tokyo, Japan
| | - Taku Homma
- Department of Human Pathology, Division of Pathology and Microbiology, Nihon University School of Medicine, Itabashi-ku, 173-8610, Tokyo, Japan
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10
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Takacs FZ, Radosa JC, Bochen F, Juhasz-Böss I, Solomayer EF, Bohle RM, Breitbach GP, Schick B, Linxweiler M. Sec62/Ki67 and p16/Ki67 dual-staining immunocytochemistry in vulvar cytology for the identification of vulvar intraepithelial neoplasia and vulvar cancer: a pilot study. Arch Gynecol Obstet 2019; 299:825-833. [PMID: 30607586 DOI: 10.1007/s00404-018-5021-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 12/12/2018] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of this study was to analyze the diagnostic performance of a newly established immunocytochemical dual-staining protocol for the simultaneous expression of SEC62 and Ki67 in vulvar liquid-based cytology specimens for the identification of vulvar intraepithelial neoplasia (VIN) and vulvar cancer. In addition, we investigated the p16/Ki67 dual stain, which has already been established in cervical cytology. MATERIALS AND METHODS For this pilot study, residual material from liquid-based cytology was collected retrospectively from 45 women. The presence of one or more double-immunoreactive cells was considered as a positive test result for Sec62/Ki67 and p16/Ki67 dual staining. The test results were correlated with the course of histology. RESULTS All cases of VIN and vulvar cancer were Sec62/Ki67 and p16/Ki67 dual-stain positive, and normal and low-grade squamous intraepithelial lesions were all negative. The sensitivity of cytology for VIN + cases was 100% (22/22), whereas punch biopsy classified one case of vulvar carcinoma as inflammation. All cases with high-intensity (grades 3 and 4) Sec62 staining in Sec62/Ki67-positive cases were carcinomas. CONCLUSIONS The results of this study demonstrate that Sec62/Ki67 and p16 Ki67 dual-staining cytology could be a promising adjunctive diagnostic tool for VIN and squamous cell carcinoma, in addition to standard histology.
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Affiliation(s)
- Ferenc Zoltan Takacs
- Department of Obstetrics and Gynecology, University of Saarland, 66424, Homburg, Germany.
| | - Julia Caroline Radosa
- Department of Obstetrics and Gynecology, University of Saarland, 66424, Homburg, Germany
| | - Florian Bochen
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Saarland, 66424, Homburg, Germany
| | - Ingolf Juhasz-Böss
- Department of Obstetrics and Gynecology, University of Saarland, 66424, Homburg, Germany
| | - Erich-Franz Solomayer
- Department of Obstetrics and Gynecology, University of Saarland, 66424, Homburg, Germany
| | - Rainer M Bohle
- Department of General and Surgical Pathology, University of Saarland, 66424, Homburg, Germany
| | - Georg-Peter Breitbach
- Department of Obstetrics and Gynecology, University of Saarland, 66424, Homburg, Germany
| | - Bernard Schick
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Saarland, 66424, Homburg, Germany
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Saarland, 66424, Homburg, Germany
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11
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Brisuda A, Háček J, Čechová M, Škapa P, Babjuk M. Clinical and cytopathological factors affecting the cellularity of urinary cell blocks and the implication for diagnosis and follow-up of urinary bladder urothelial carcinoma. Cytopathology 2018; 29:537-544. [PMID: 29873845 DOI: 10.1111/cyt.12580] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/13/2018] [Indexed: 01/02/2023]
Abstract
OBJECTIVE The methodology of cell blocks (CBs) has long been an integrated part of cytology. However, there are very few data on CBs derived from urine. Their main disadvantage is a lack of cellularity, which limits their broader clinical applicability. Factors affecting cellular adequacy in urine remain unclear. We assessed the impact of basic clinical and cytopathological factors on the adequacy of cellularity in urinary CBs. METHODS Freshly voided urine was collected from 401 consecutive individuals. Of these, 167 patients were diagnosed with urothelial carcinoma. The remaining 234 patients had various benign urological conditions. Papanicolaou classes were determined and CBs produced. Cellular adequacy was assigned to each CB (acellular, hypocellular, moderate cellularity, high cellularity), and moderately and highly cellular CBs were considered as adequate. Several factors were analysed to find any correlation with the adequacy of the cellularity. RESULTS In univariate analysis, seven factors significantly correlated with the adequacy of the CBs. In the multivariate model, positive sediment (OR = 3.7), female sex (OR = 2.7), positive urinary cytology (OR = 2.6) and positive leucocyturia (OR = 2.1) were independent predictors of adequate cellularity. Positive predictive value and negative predictive value of the model were 65.0% and 77.7%, respectively. CONCLUSIONS We determined four clinical and cytopathological factors which independently predict adequate cellularity in urinary CBs. Based on these results, several clinical situations have been proposed, in which the highest probability of adequate cellularity in urinary CBs can be achieved.
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Affiliation(s)
- Antonín Brisuda
- 2nd Faculty of Medicine, Department of Urology, Charles University, Prague, Czech Republic
| | - Jaromír Háček
- 2nd Faculty of Medicine, Department of Pathology and Molecular Medicine, Charles University, Prague, Czech Republic
| | - Marcela Čechová
- 2nd Faculty of Medicine, Department of Urology, Charles University, Prague, Czech Republic
| | - Petr Škapa
- 2nd Faculty of Medicine, Department of Pathology and Molecular Medicine, Charles University, Prague, Czech Republic
| | - Marek Babjuk
- 2nd Faculty of Medicine, Department of Urology, Charles University, Prague, Czech Republic
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12
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Wemmert S, Linxweiler M, Lerner C, Bochen F, Kulas P, Linxweiler J, Smola S, Urbschat S, Wagenpfeil S, Schick B. Combinational chromosomal aneuploidies and HPV status for prediction of head and neck squamous cell carcinoma prognosis in biopsies and cytological preparations. J Cancer Res Clin Oncol 2018; 144:1129-1141. [PMID: 29560516 DOI: 10.1007/s00432-018-2629-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 03/15/2018] [Indexed: 01/12/2023]
Abstract
PURPOSE Head and neck squamous cell carcinoma (HNSCC) is one of the most common human cancer types with a very poor prognosis despite improvements in therapeutic modalities. The major known risk factors are tobacco use and alcohol consumption or infection with high-risk human papilloma viruses (HPV), especially in oropharyngeal tumors. The current management based on the assessment of a variety of clinical and pathological parameters does not sufficiently predict outcome. METHODS Chromosomal alterations detected in HNSCCs were characterized by metaphase comparative genomic hybridization (CGH) and correlated with clinical parameters as well as survival time. Candidate regions were validated by quantitative polymerase chain reaction, fluorescence-in situ-hybridization (FISH) on dapped tumor tissue and liquid-based cytological smear preparations. In addition, HPV status was determined by polymerase chain reaction and simultaneous immunocytochemical p16INK4a-Ki67 staining. RESULTS The most frequent DNA copy number gains were observed on chromosome arms 3q, 8q, 5p, 7q, 12p, and 12q. DNA copy number decreases occurred most frequently at 3p, 17p, 4q, and 5q. FISH analysis verified in part the observed alterations by CGH on dapped tissues and was especially able to detect the most frequent DNA copy changes in cytological specimens. CONCLUSION The combination of HPV status and prognostic copy number alteration detected by FISH in biopsies or cytological specimens may be an applicable protocol for screening head and neck cancer patients prior to therapy.
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Affiliation(s)
- Silke Wemmert
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany.
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany
| | - Cornelia Lerner
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany
| | - Florian Bochen
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany
| | - Philipp Kulas
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany
| | | | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Steffi Urbschat
- Department of Neurosurgery, Saarland University, Homburg (Saar), Germany
| | - Stefan Wagenpfeil
- Institute for Medical Biometry, Epidemiology and Medical Informatics, Saarland University, Homburg (Saar), Germany
| | - Bernhard Schick
- Department of Otorhinolaryngology, Saarland University Medical Center, Kirrberger Street 100, 66421, Homburg (Saar), Germany
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13
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Rosa EA, Hurtado-Puerto AM, Falcão DP, Brietzke AP, De Almeida Prado Franceschi LE, Cavalcanti Neto FF, Tiziane V, Carneiro FP, Kogawa EM, Moreno H, Amorim RFB. Oral lichen planus and malignant transformation: The role of p16, Ki-67, Bub-3 and SOX4 in assessing precancerous potential. Exp Ther Med 2018; 15:4157-4166. [PMID: 29731815 PMCID: PMC5920964 DOI: 10.3892/etm.2018.5971] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 12/08/2017] [Indexed: 12/25/2022] Open
Abstract
The association of oral lichen planus (OLP) lesions with malignant transformation risk has remained a controversial topic and is of clinical importance. Therefore, the present study evaluated the expression levels of p16, Ki-67, budding uninhibited by benzimidazoles 3 (Bub-3) and sex-determining region Y-related high mobility group box 4 (SOX4), and their roles as precancerous biomarkers in OLP. A retrospective study was performed, in which tissue blocks of OLP, oral dysplasia (OD), cutaneous lichen planus (CLP) and oral fibrous hyperplasia (OFH) were used (n=120). A positivity index (PI) for p16, BUB3, Ki-67 and SOX4 expression was calculated in each group. The PI for p16 was 20.65% for OLP, 7.85% for OD, 86.59% for CLP and 11.8% for OFH, and the difference between these groups was statistically significant (P<0.001). PIs of Ki-67 were indicated as 11.6% for OLP, 14.4% for OD, 8.24% for CLP and 5.5% for OFH, and a statistically significant difference was observed between the groups (P<0.001). Notably, the expression levels of BUB3 were not statistically different among groups. The highest expression levels of SOX4 were identified in CLP (P<0.001 vs. OLP/CLP; P=0,001 vs. CLP/OD). The determined expression levels of p16 and Ki-67 suggest that specific OLP lesions may have an intermediate malignant potential and should be carefully followed up. The intense SOX4 staining in CLP indicated a different proliferation pattern of epithelium compared with oral mucosa cells. These findings suggest that SOX4 expression may also be associated with the different clinical courses of OLP and CLP.
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Affiliation(s)
- Eduardo Augusto Rosa
- Post-Graduation Program in Medical Sciences, Department of Pathology, School of Medicine, University of Brasília, Brasília 70910-900, Brazil
| | - Aura Maria Hurtado-Puerto
- Laboratory for Neuropsychiatry and Neuromodulation, Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Denise Pinheiro Falcão
- Post-Graduation Program in Medical Sciences, Department of Pathology, School of Medicine, University of Brasília, Brasília 70910-900, Brazil
| | - Aline Patricia Brietzke
- Laboratory of Pain and Neuromodulation at Hospital de Clínicas de Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul 90035-903, Brazil
| | | | | | - Valdenize Tiziane
- Center for Learning and Research, Brasília Children's Hospital, Brasília 70910-90, Brazil
| | - Fabiana Pirani Carneiro
- Post-Graduation Program in Medical Sciences, Department of Pathology, School of Medicine, University of Brasília, Brasília 70910-900, Brazil
| | - Evelyn Mikaela Kogawa
- Post-Graduation Program in Medical Sciences, Department of Pathology, School of Medicine, University of Brasília, Brasília 70910-900, Brazil
| | - Heitor Moreno
- Laboratory of Cardiovascular Pharmacology, School of Medical Sciences, University of Campinas, Campinas, São Paulo 13083-970, Brazil
| | - Rivadávio Fernandes Batista Amorim
- Post-Graduation Program in Medical Sciences, Department of Pathology, School of Medicine, University of Brasília, Brasília 70910-900, Brazil
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14
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Bochen F, Adisurya H, Wemmert S, Lerner C, Greiner M, Zimmermann R, Hasenfus A, Wagner M, Smola S, Pfuhl T, Bozzato A, Al Kadah B, Schick B, Linxweiler M. Effect of 3q oncogenes SEC62 and SOX2 on lymphatic metastasis and clinical outcome of head and neck squamous cell carcinomas. Oncotarget 2018; 8:4922-4934. [PMID: 28002801 PMCID: PMC5354881 DOI: 10.18632/oncotarget.13986] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 12/05/2016] [Indexed: 12/13/2022] Open
Abstract
Chromosome 3q26 amplification represents a frequent alteration in head and neck squamous cell carcinomas (HNSCCs). Overexpression of 3q26 encoded genes SEC62 and SOX2 was detected in various cancers, including HNSCCs, indicating their potential function as oncogenes. In our study, we elucidated the function of SEC62 and SOX2 in HNSCC patients, with a main focus on their effect on lymphatic metastasis and patient survival. We analyzed SEC62 and SOX2 expression in tissue specimens from 65 HNSCC patients and 29 patients with cervical cancer of unknown primary (CUP); a higher SEC62 and lower SOX2 expression was observed in the lymph node metastases from HNSCC patients compared with the respective primary tumor. Lymph node metastases from CUP patients showed higher SEC62 and lower SOX2 expression compared with lymph node metastases from HNSCC patients. When proceeding from the N1 to the N3 stage, SEC62 expression in the lymph node metastases showed an increase and SOX2 expression showed a decrease. Moreover, both genes showed a highly significant relevance as prognostic biomarkers, with the worst prognosis for patients with high SEC62 and low SOX2 expression levels. In functional analyses, knockdown of SEC62 resulted in an inhibition of HNSCC cell migration while, conversely, SEC62 and SOX2 overexpression stimulated cell migration. Taken together, our study showed that the expression of the 3q oncogenes SEC62 and SOX2 affects lymphatic metastasis and cell migration in HNSCC and CUP patients and has a high prognostic relevance in these diseases.
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Affiliation(s)
- Florian Bochen
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany.,Institute of Medical Biochemistry and Molecular Biology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Hana Adisurya
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Silke Wemmert
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Cornelia Lerner
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Markus Greiner
- Institute of Medical Biochemistry and Molecular Biology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Richard Zimmermann
- Institute of Medical Biochemistry and Molecular Biology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Andrea Hasenfus
- Department of General and Surgical Pathology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Mathias Wagner
- Department of General and Surgical Pathology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Thorsten Pfuhl
- Institute of Virology, Saarland University Medical Center, Homburg (Saar), Germany
| | - Alessandro Bozzato
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Basel Al Kadah
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Bernhard Schick
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
| | - Maximilian Linxweiler
- Department of Otorhinolaryngology, Head and Neck Surgery, Saarland University Medical Center, Homburg (Saar), Germany
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15
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Zhang M, Adeniran AJ, Vikram R, Tamboli P, Pettaway C, Bondaruk J, Liu J, Baggerly K, Czerniak B. Carcinoma of the urethra. Hum Pathol 2017; 72:35-44. [PMID: 28827100 DOI: 10.1016/j.humpath.2017.08.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 07/26/2017] [Accepted: 08/10/2017] [Indexed: 01/05/2023]
Abstract
Primary carcinomas of the urethra are rare and poorly understood lesions; hence, their clinical and pathologic spectrum is not completely defined. We analyzed a series of 130 primary urethral tumors and classified 106 of them as primary urethral carcinomas. The age at diagnosis of patients with primary urethral carcinomas ranged from 42 to 97 years (mean, 69.4 years; median, 70 years). There were 73 male and 33 female patients with a ratio of 2.2:1. In male patients, the tumors most frequently developed in the bulbous-membranous segment of the urethra. In female patients, the entire length of the urethra was typically involved. Microscopically, they were poorly differentiated carcinomas with hybrid squamous and urothelial features and developed from precursor intraepithelial conditions such as dysplasia and carcinoma in situ, which were frequently present in the adjacent urethral mucosa. High-risk human papilloma virus infection could be documented in 31.6% of these tumors. Follow-up information was available for 95 patients. Twenty-three patients died of the disease with a mean and median survival of 39 and 21 months, respectively. Urethral carcinomas are aggressive tumors with a high propensity for regional and distant metastases with mean and median survival of 39 and 21 months, respectively. Our observations have important implications for the management of patients with primary carcinoma of the urethra by defining them as a unique entity linked to human papilloma virus infection.
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Affiliation(s)
- Miao Zhang
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | | | - Raghunandan Vikram
- Department of Radiology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Pheroze Tamboli
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Curtis Pettaway
- Department of Urology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Jolanta Bondaruk
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Jinsong Liu
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Keith Baggerly
- Department of Bioinformatics and Computational Biology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States
| | - Bogdan Czerniak
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, United States.
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16
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Qureishi A, Mawby T, Fraser L, Shah KA, Møller H, Winter S. Current and future techniques for human papilloma virus (HPV) testing in oropharyngeal squamous cell carcinoma. Eur Arch Otorhinolaryngol 2017; 274:2675-2683. [PMID: 28285422 DOI: 10.1007/s00405-017-4503-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 02/08/2017] [Indexed: 12/22/2022]
Abstract
Despite a reduction in smoking and alcohol consumption, the incidence of oropharyngeal squamous cell carcinoma (OPSCC) is rising. This is attributed to human papilloma virus (HPV) infection and screening for HPV is now recommended in all cases of OPSCC. Despite a variety of clinically available tests and new non-invasive test strategies there is no consensus on which technique is best. This review reports on current techniques for HPV detection in OPSCC and the clinical applicability of emerging techniques. Literature searches of Medline, Embase and clinicaltrials.gov using the search terms 'head and neck neoplasms', 'squamous cell carcinoma' and 'HPV testing' were performed. 45 studies were identified and included. p16 immunohistochemistry (IHC), HPV DNA in situ hybridization (ISH) and HPV polymerase chain reaction (PCR) are the commonest tests to determine HPV status. p16 IHC and HPV DNA PCR are highly sensitive whilst HPV DNA ISH is more specific, these techniques conventionally utilize surgical biopsies. New tests using PCR to screen fine needle aspirates, saliva, brush cytology and serum for HPV are promising but have variable sensitivity and specificity. These non-invasive samples avoid the morbidity of surgical biopsies and need for tissue blocks; their clinical role in screening and surveillance remains largely untested. Further work is needed to validate these tests and define their role.
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Affiliation(s)
- Ali Qureishi
- Department of Otolaryngology, Oxford University Hospitals NHS Trust, Oxford, England.
| | - Thomas Mawby
- Department of Otolaryngology, Oxford University Hospitals NHS Trust, Oxford, England
| | - Lisa Fraser
- Department of Otolaryngology, Oxford University Hospitals NHS Trust, Oxford, England
| | - Ketan A Shah
- Department of Histopathology, Oxford University Hospitals NHS Trust, Oxford, England
| | - Henrik Møller
- Cancer Epidemiology and Population Health, Kings College London, London, UK
| | - Stuart Winter
- Department of Otolaryngology, Oxford University Hospitals NHS Trust, Oxford, England
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17
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Schmidt SV, Seibert S, Walch-Rückheim B, Vicinus B, Kamionka EM, Pahne-Zeppenfeld J, Solomayer EF, Kim YJ, Bohle RM, Smola S. RIPK3 expression in cervical cancer cells is required for PolyIC-induced necroptosis, IL-1α release, and efficient paracrine dendritic cell activation. Oncotarget 2016; 6:8635-47. [PMID: 25888634 PMCID: PMC4496172 DOI: 10.18632/oncotarget.3249] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 01/28/2015] [Indexed: 11/25/2022] Open
Abstract
Previous studies have shown that cervical cancer cells only release low levels of pro-inflammatory cytokines owing to infection with human papillomaviruses. This results in low immunogenicity of the cancer cells. The viral dsRNA analog PolyIC has been suggested as a promising adjuvant for cervical cancer immunotherapy. However, little is known about the molecular requirements resulting in successful immune activation. Here, we demonstrate that stimulation of cervical cancer cells with PolyIC induced necroptotic cell death, which was strictly dependent on the expression of the receptor-interacting protein kinase RIPK3. Necroptotic cancer cells released interleukin-1α (IL-1α), which was required for powerful activation of dendritic cells (DC) to produce IL-12, a cytokine critical for anti-tumor responses. Again both, IL-1α release and DC activation, were strictly dependent on RIPK3 expression in the tumor cells. Of note, our in situ analyses revealed heterogeneous RIPK3 expression patterns in cervical squamous cell carcinomas and adenocarcinomas. In summary, our study identified a novel RIPK3-dependent mechanism that explains how PolyIC-treatment of cervical cancer cells leads to potent DC activation. Our findings suggest that the RIPK3 expression status in cervical cancer cells might critically influence the outcome of PolyIC-based immunotherapeutic approaches and should therefore be assessed prior to immunotherapy.
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Affiliation(s)
- Susanne V Schmidt
- Center for Molecular Medicine Cologne and Institute of Virology, University of Cologne, Germany
| | - Stefanie Seibert
- Institute of Virology, Saarland University, Homburg/Saar, Germany
| | | | - Benjamin Vicinus
- Institute of Virology, Saarland University, Homburg/Saar, Germany
| | | | | | | | - Yoo-Jin Kim
- Department of Pathology, Saarland University, Homburg/Saar, Germany
| | - Rainer M Bohle
- Department of Pathology, Saarland University, Homburg/Saar, Germany
| | - Sigrun Smola
- Center for Molecular Medicine Cologne and Institute of Virology, University of Cologne, Germany.,Institute of Virology, Saarland University, Homburg/Saar, Germany
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Whang SN, Filippova M, Duerksen-Hughes P. Recent Progress in Therapeutic Treatments and Screening Strategies for the Prevention and Treatment of HPV-Associated Head and Neck Cancer. Viruses 2015; 7:5040-65. [PMID: 26393639 PMCID: PMC4584304 DOI: 10.3390/v7092860] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 08/17/2015] [Accepted: 08/27/2015] [Indexed: 12/11/2022] Open
Abstract
The rise in human papillomavirus (HPV)-associated head and neck squamous cell carcinoma (HNSCC) has elicited significant interest in the role of high-risk HPV in tumorigenesis. Because patients with HPV-positive HNSCC have better prognoses than do their HPV-negative counterparts, current therapeutic strategies for HPV+ HNSCC are increasingly considered to be overly aggressive, highlighting a need for customized treatment guidelines for this cohort. Additional issues include the unmet need for a reliable screening strategy for HNSCC, as well as the ongoing assessment of the efficacy of prophylactic vaccines for the prevention of HPV infections in the head and neck regions. This review also outlines a number of emerging prospects for therapeutic vaccines, as well as for targeted, molecular-based therapies for HPV-associated head and neck cancers. Overall, the future for developing novel and effective therapeutic agents for HPV-associated head and neck tumors is promising; continued progress is critical in order to meet the challenges posed by the growing epidemic.
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Affiliation(s)
- Sonia N Whang
- Department of Basic Science, Loma Linda University, Loma Linda, CA 92354, USA.
| | - Maria Filippova
- Department of Basic Science, Loma Linda University, Loma Linda, CA 92354, USA.
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