1
|
Liang QW, Zhuang SH, Li S. Identifying optimal candidates for primary tumor surgery in patients with metastatic head and neck cancer. Front Surg 2024; 11:1394809. [PMID: 38665696 PMCID: PMC11045248 DOI: 10.3389/fsurg.2024.1394809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Background Primary tumor surgery (PTS) may enhance survival among part of patients with metastatic head and neck cancer (mHNC). Herein, a predictive model was needed to construct to identify who can gain benefit remarkably from tumor resection. Methods Data of patients with mHNC were extracted from the Surveillance, Epidemiology, and End Results (SEER) database. The best cut-off value of age were analyzed using the X-tile software. One-to-one PSM, Kaplan-Meier method, and log-rank test were performed for survival analysis.The independent factors determined using the multivariate Cox proportional hazard regression were used to construct the nomogram. Results A total of 1,614 patients diagnosed with mHNC were included; among them, 356 (22.0%) underwent a surgical procedure for the excision of the primary tumor. cancer-specific survival (CSS) was remarkably prolonged in the PTS group relative to the non-PTS group following PSM [Median:19 months vs. 9 months; hazard ratio (HR) 0.52, P < 0.001]. Patients with mHNC who were younger than 52 years old, had well-differentiated tumors, had T1 and N0 stages, and were married at the time of the study may have significantly benefited from PTS. In addition, we constructed a nomogram based on the factors that independently affect the CSS in multivariate Cox analysis. The nomogram showed excellent discrimination in both the training and validation sets (AUC: 0.732 and 0.738, respectively). Conclusion A practical predictive model was constructed to determine the appropriate patients with mHNC, who would benefit from surgical resection.
Collapse
Affiliation(s)
- Qi-Wei Liang
- Department of Otorhinolaryngology of Longgang Center Hospital, The Ninth People’s Hospital of Shenzhen, Shenzhen, China
- Department of Otorhinolaryngology Head and Neck Surgery, Department of Thyroid Center/Thyroid Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuang-Hao Zhuang
- Department of Otorhinolaryngology of Longgang Center Hospital, The Ninth People’s Hospital of Shenzhen, Shenzhen, China
| | - Sheng Li
- Department of Otorhinolaryngology of Longgang Center Hospital, The Ninth People’s Hospital of Shenzhen, Shenzhen, China
| |
Collapse
|
2
|
Huang H, Zeng S, Tang X, Yang Q, Qin Y, Tang Q, Yin D, Li S, Zhu G. The prognosis and treatment of newly diagnosed bone metastasis of head and neck squamous cell cancer: an analysis of racial disparity. Clin Transl Oncol 2024; 26:966-976. [PMID: 37819509 DOI: 10.1007/s12094-023-03327-x] [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: 06/26/2023] [Accepted: 09/24/2023] [Indexed: 10/13/2023]
Abstract
OBJECTIVE There is a lack of research investigating racial disparity in newly diagnosed head and neck squamous cell carcinoma with isolated bone metastases (HNSCC-BM). This study aims to investigate the clinical characteristics and prognostic factors in HNSCC-BM patients from different racial backgrounds to aid clinical decision making and management. METHODS We retrieved data from the Surveillance, Epidemiology, and End Results (SEER) database for 345 cases of HNSCC-BM that were diagnosed between 2010 and 2017. Survival was compared using univariate and multivariate Cox proportional hazards models, Kaplan-Meier analysis, and log-rank tests. We also used propensity score matching to adjust for confounders. RESULTS In white patients, those who were over 40 years of age had a significantly shorter survival (HR, 4.49; 95% CI 1.03-19.56; P < 0.05). Female black patients were found to survive longer compared to male patients (HR, 0.34; 95% CI 0.15-0.76; P < 0.01). Single (never married) Asians had shorter survival than married Asians (HR, 4.68; 95% CI 1.34-16.41; P < 0.05). In all three racial groups, patients who received radiotherapy in addition to chemotherapy did not survive longer than those receiving chemotherapy (P > 0.05). In Asian patients, those who underwent surgery at the primary site combined with chemoradiotherapy had significantly better survival outcomes than those who received chemoradiotherapy (HR: 0.10, 95% CI 0.01-0.88; P = 0.01). CONCLUSION Prognostic factors differ between HNSCC-BM patients from different racial backgrounds.
Collapse
Affiliation(s)
- Huimei Huang
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shiying Zeng
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiaojun Tang
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qian Yang
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yuexiang Qin
- Department of Otolaryngology-Head and Neck Surgery, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Qinglai Tang
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Danhui Yin
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shisheng Li
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Gangcai Zhu
- Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China.
| |
Collapse
|
3
|
Jiang M, Gu X, Xu Y, Wang J. Metabolism-associated molecular classification and prognosis signature of head and neck squamous cell carcinoma. Heliyon 2024; 10:e27587. [PMID: 38501009 PMCID: PMC10945276 DOI: 10.1016/j.heliyon.2024.e27587] [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: 11/12/2023] [Revised: 02/25/2024] [Accepted: 03/04/2024] [Indexed: 03/20/2024] Open
Abstract
Although the fundamental processes and chemical changes in metabolic programs have been elucidated in many cancers, the expression patterns of metabolism-related genes in head and neck squamous cell carcinoma (HNSCC) remain unclear. The mRNA expression profiles from the Cancer Genome Atlas included 502 tumour and 44 normal samples were extracted. We explored the biological functions and prognosis roles of metabolism-associated genes in patients with HNSCC. The results indicated that patients with HNSCC could be divided into three molecular subtypes (C1, C2 and C3) based on 249 metabolism-related genes. There were markedly different clinical characteristics, prognosis outcomes, and biological functions among the three subtypes. Different molecular subtypes also have different tumour microenvironments and immune infiltration levels. The established prognosis model with 17 signature genes could predict the prognosis of patients with HNSCC and was validated using an independent cohort dataset. An individual risk scoring tool was developed using the risk score and clinical parameters; the risk score was an independent prognostic factor for patients with HNSCC. Different risk stratifications have different clinical characteristics, biological features, tumour microenvironments and immune infiltration levels. Our study could be used for clinical risk management and to help conduct precision medicine for patients with HNSCC.
Collapse
Affiliation(s)
- Mengxian Jiang
- Department of Otorhinolaryngology Head and Neck Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430000, China
| | - Xiang Gu
- Department of Otorhinolaryngology Head and Neck Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430000, China
| | - Yexing Xu
- Department of Otorhinolaryngology Head and Neck Surgery, Maternal and Child Health of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Hubei Province, 430000, China
| | - Jing Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei Province, 430000, China
| |
Collapse
|
4
|
Liu S, Wang R, Fang J. Exploring the frontiers: tumor immune microenvironment and immunotherapy in head and neck squamous cell carcinoma. Discov Oncol 2024; 15:22. [PMID: 38294629 PMCID: PMC10830966 DOI: 10.1007/s12672-024-00870-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 01/19/2024] [Indexed: 02/01/2024] Open
Abstract
The global prevalence of head and neck malignancies positions them as the sixth most common form of cancer, with the head and neck squamous cell carcinoma (HNSCC) representing the predominant histological subtype. Despite advancements in multidisciplinary approaches and molecular targeted therapies, the therapeutic outcomes for HNSCC have only marginally improved, particularly in cases of recurrent or metastatic HNSCC (R/MHNSCC). This situation underscores the critical necessity for the development of innovative therapeutic strategies. Such strategies are essential not only to enhance the efficacy of HNSCC treatment but also to minimize the incidence of associated complications, thus improving overall patient prognosis. Cancer immunotherapy represents a cutting-edge cancer treatment that leverages the immune system for targeting and destroying cancer cells. It's applied to multiple cancers, including melanoma and lung cancer, offering precision, adaptability, and the potential for long-lasting remission through immune memory. It is observed that while HNSCC patients responsive to immunotherapy often experience prolonged therapeutic benefits, only a limited subset demonstrates such responsiveness. Additionally, significant clinical challenges remain, including the development of resistance to immunotherapy. The biological characteristics, dynamic inhibitory changes, and heterogeneity of the tumor microenvironment (TME) in HNSCC play critical roles in its pathogenesis, immune evasion, and therapeutic resistance. This review aims to elucidate the functions and mechanisms of anti-tumor immune cells and extracellular components within the HNSCC TME. It also introduces several immunosuppressive agents commonly utilized in HNSCC immunotherapy, examines factors influencing the effectiveness of these treatments, and provides a comprehensive summary of immunotherapeutic strategies relevant to HNSCC.
Collapse
Affiliation(s)
- Shaokun Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Ru Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
| | - Jugao Fang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
| |
Collapse
|
5
|
Gaffney J, Ramzan A, Dinizulu T, Maley C, Onamusi O, Motamedi-Ghahfarokhi G, Price G, Metcalf R, Garcez K, Hughes C, Lee L, Thomson D, Price J, Jain Y, McPartlin A. Association of follow-up imaging frequency with temporal incidence and patterns of distant failure following (chemo) radiotherapy for HPV related oropharyngeal cancer. Oral Oncol 2024; 148:106645. [PMID: 37992488 DOI: 10.1016/j.oraloncology.2023.106645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/17/2023] [Accepted: 11/19/2023] [Indexed: 11/24/2023]
Abstract
OBJECTIVES Emerging data supports radical intent therapy for oligometastatic (OM) relapsed human papilloma virus (HPV+) related oropharyngeal cancer (OPC). We assess the association of follow-up imaging frequency amongst HPV + OPC, with temporal and spatial patterns of distant relapse, to inform rationalisation of routine post-treatment imaging. MATERIALS AND METHODS A retrospective single centre cohort study was carried out of consecutive HPV + OPC patients treated with radical intent (chemo)radiotherapy ((CT)RT) between 2011 and 2019. OM state was defined as ≤ 5 metastasis, none larger than 3 cm (OMs) or, if interval from last negative surveillance imaging > 6-months, then ≤ 10 metastasis, none larger than 5 cm, (OMp). Patients not meeting OMs / OMp criteria were deemed to have incurable diffuse metastatic disease (DMdiffuse). RESULTS 793 HPV-OPC patients were identified with median follow-up 3.15years (range 0.2-8.9). 52 (6.6 %) patients had radiologically identified DM at first failure and were considered for analysis. The median time to recurrence was 15.1 months (range: 2.6-63 months). 87 % of distant metastasis (DM) occurred in the first two years after treatment. Twenty-seven (52 %) patients had OM (OMs or OMp) at time of failure, with 31 % having OMs. The median time from completion of treatment to diagnosis of DMdiffuse vs OM was 22.2 months (range: 2.6-63.1 months) vs 11.6 months (range: 3.5-32.5 months). The probability of being diagnosed with OM vs DMdiffuse increased with reducing interval from last negative surveillance scan to imaging identifying DM (≤6 months 88.9 %, 7-12 months 71.4 %, 13-24 months 35 %, > 24 months 22.2 %). CONCLUSION We demonstrate that a reduced interval between last negative imaging and subsequent radiological diagnosis of DM is associated with increased likelihood of identification of OM disease. Consideration of increased frequency of surveillance imaging during the first two years of follow up is supported, particularly for patients at high risk of distant failure.
Collapse
Affiliation(s)
- John Gaffney
- The Christie NHS Foundation Trust, Manchester, UK.
| | | | | | | | | | | | - Gareth Price
- The Christie NHS Foundation Trust, Manchester, UK; The University of Manchester, Manchester, UK
| | | | - Kate Garcez
- The Christie NHS Foundation Trust, Manchester, UK
| | | | - Lip Lee
- The Christie NHS Foundation Trust, Manchester, UK
| | | | - James Price
- The Christie NHS Foundation Trust, Manchester, UK; The University of Manchester, Manchester, UK
| | - Yatin Jain
- The Christie NHS Foundation Trust, Manchester, UK
| | | |
Collapse
|
6
|
The Relationship between the Prognostic Marker LIMA1 in Head and Neck Squamous Cell Carcinoma and Immune Infiltration. JOURNAL OF ONCOLOGY 2022; 2022:1040116. [PMID: 37181789 PMCID: PMC10175016 DOI: 10.1155/2022/1040116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/11/2022] [Accepted: 08/17/2022] [Indexed: 11/17/2022]
Abstract
Background. Head and neck squamous cell carcinoma (HNSC) is one of the most common malignancies, and identification of HNSC biomarkers is critical. LIM Domain And Actin Binding 1 (LIMA1) is involved in actin cytoskeleton regulation and dynamics. The role of LIMA1 in HNSC is unclear. This is the first study to investigate the expression of LIMA1 in HNSC patients and its prognostic value, potential biological functions, and impact on the immune system. Methods. Gene expression and clinicopathological analysis, enrichment analysis, and immune infiltration analysis were all based on data from The Cancer Genome Atlas (TCGA) with additional bioinformatics analysis. Statistical analysis was performed using TIMER and ssGSEA to analyze the immune response to LIMA1 expression in HNSCs. In addition, Gene Expression Omnibus (GEO), Kaplan–Meier(K-M) survival analysis, and data from the Human Protein Atlas (HPA) were used to validate the results. Results. LIMA1 played a key role as an independent prognostic factor in HNSC patients. GSEA found that LIMA1 is associated with promoting cell adhesion and suppressing immune function. LIMA1 expression was significantly correlated with infiltration of B cells, CD8+ T cells, CD4+ T cells, dendritic cells, and neutrophils and was coexpressed with immune-related genes and immune checkpoints. Conclusion. The expression of LIMA1 is increased in HNSC, and the high expression of LIMA1 is associated with poor prognosis. LIMA1 may affect tumor development by regulating tumor-infiltrating cells in the tumor microenvironment (TME). LIMA1 may be a potential target for immunotherapy.
Collapse
|
7
|
Bahig H, Huang SH, O’Sullivan B. Oligometastatic Head and Neck Cancer: Challenges and Perspectives. Cancers (Basel) 2022; 14:cancers14163894. [PMID: 36010888 PMCID: PMC9405984 DOI: 10.3390/cancers14163894] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Oligometastasis represents a disease state and an opportunity for cure when metastases emerge. Emerging evidence supports that most head and neck cancer patients with oligometastatic disease are likely to benefit from curative intent local ablative therapy if appropriate selection criteria are applied. Biomarkers to predict development of oligometastasis, as well as to identify which patients could benefit from a radical intent approach, are under investigation. This review summarizes recent knowledge about the characteristics, investigational efforts, and evidence for local ablation regarding oligometastasis in head and neck cancer. We also describe the challenges and opportunities in patient selection and discuss the role of radiotherapy and immunotherapy combinations to enhance anti-tumor immunity. Abstract A minority of patients with metastatic head and neck squamous cell carcinoma (HNSCC) present with oligometastatic disease. Oligometastasis not only reflects a disease state, but might also present an opportunity for cure in the metastatic setting. Radical ablation of all oligometastatic sites may confer prolonged survival and possibly achieve cure in some patients. However, substantial debate remains about whether patients with oligometastatic disease could benefit from curative intent therapy or whether aggressive treatments expose some patients to futile toxicity. Optimal selection of patients, carefully balancing the currently known prognostic factors against the risks of toxicity is critical. Emerging evidence suggests that patients with a limited burden of disease, viral-related pharyngeal cancer, metachronous metastasis and lung-only metastasis may benefit most from this approach. Efforts are underway to identify biomarkers that can detect oligometastasis and better select patients who would derive the maximum benefit from an aggressive radical approach. The combination of radiotherapy and immunotherapy promises to enhance the anti-tumoral immune response and help overcome resistance. However, optimization of management algorithms, including patient selection, radiation dose and sequencing, will be critical in upcoming clinical trials. This review summarizes recent knowledge about the characteristics and investigational efforts regarding oligometastasis in HNSCC.
Collapse
Affiliation(s)
- Houda Bahig
- Department of Radiation Oncology, University of Montreal, Montreal, QC H2X 3E4, Canada
| | - Shao Hui Huang
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2M9, Canada
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2M9, Canada
| | - Brian O’Sullivan
- Department of Radiation Oncology, University of Montreal, Montreal, QC H2X 3E4, Canada
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2M9, Canada
- Department of Otolaryngology-Head and Neck Surgery, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 2M9, Canada
- Correspondence:
| |
Collapse
|
8
|
Wise-Draper TM, Bahig H, Karivedu V, Burtness B. Current Therapy for Metastatic Head and Neck Cancer: Evidence, Opportunities, and Challenges. Am Soc Clin Oncol Educ Book 2022; 42:1-14. [PMID: 35486888 DOI: 10.1200/edbk_350442] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Management of metastatic head and neck squamous cell carcinoma is evolving as new systemic therapies have led to improvements in survival, and as advances in locoregional therapy and the increased numbers of patients with HPV-associated cancers who develop oligometastases raise the possibility of ablation of limited numbers of metastases. We review the data regarding first-line immunotherapy in PD-L1-expressing metastatic head and neck squamous cell carcinoma, the experience with aggressive local management of oligometastases, and promising novel immunotherapies, targeted therapies, and HPV-specific treatments. For patients with metastatic head and neck squamous cell carcinoma that is PD-L1 expressing, first-line systemic therapy is pembrolizumab or pembrolizumab with chemotherapy. Inclusion of chemotherapy is associated with higher objective response proportion in all biomarker subgroups and may have a greater impact on survival in HPV-associated cancers. For patients with oligometastatic disease, particularly when metastases are metachronous, current evidence supporting the role of local ablation is limited to a small number of retrospective studies. Based on retrospective data, patients with a smaller number of metastases, lung metastases, and/or virally associated head and neck squamous cell carcinoma are most likely to benefit from an aggressive ablative approach. Additionally, we review emerging evidence for targeted therapy in metastatic head and neck squamous cell carcinoma, including with agents that inhibit mutant HRAS or NOTCH1, or overexpressed EGFR. Studies of antiangiogenic agents in combination with immune checkpoint blockade, and combination immunotherapy, are also under study.
Collapse
Affiliation(s)
| | - Houda Bahig
- Centre Hospitalier de l'Universite de Montreal, Montreal, Quebec, Canada
| | - Vidhya Karivedu
- Division of Medical Oncology, The Ohio State University, Columbus, OH
| | - Barbara Burtness
- Yale University School of Medicine and Yale Cancer Center, New Haven, CT
| |
Collapse
|
9
|
Abstract
This article reviews the various treatment options, by primary or postoperative external radiotherapy and by brachytherapy for the p16-negative oropharyngeal squamous cell carcinoma. Dose levels, fractionation and association with systemic treatments are presented. The need for neck node dissection post local treatment is discussed, as well as specificities for the management of p16-positive tumours. Guidelines for target volume selection and delineation are thoroughly elaborated. Last, the management by radiotherapy of locoregional recurrences is discussed.
Collapse
|
10
|
FCGR2A Could Function as a Prognostic Marker and Correlate with Immune Infiltration in Head and Neck Squamous Cell Carcinoma. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8874578. [PMID: 34285919 PMCID: PMC8275393 DOI: 10.1155/2021/8874578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 06/17/2021] [Indexed: 01/28/2023]
Abstract
Objective We aim to investigate the correlation between FCGR2A mRNA level and prognosis of head and neck squamous cancer (HNSC) in public databases. In addition, we investigated the correlation between FCGR2A expression and clinicopathological characteristics and tumor-infiltrating immune cells in HNSC patients. Methods FCGR2A mRNA expression in multiple cancers was analyzed based on Gene Expression Profiling Interactive Analysis. A protein-protein interaction network was obtained based on the STRING database. The 10 proteins most closely related to FCGR2A (i.e., CD3G, PLCG2, LAT, LYN, SYK, FCGR3A, PIK3R1, HCK, ITGAM, and ITGB2) were screened, followed by establishing the protein-protein interaction network. The correlation between FCGR2A expression and immunocytes was investigated, together with the effects of FCGR2A on the metastasis, recurrence, and survival of HNSC. Results FCGR2A expression in several carcinoma tissues was significantly higher than that of adjacent tissues. Significant differences were noticed in the HNSC samples and the adjacent tissue samples except the seven samples of grade 4. There were statistical differences between the FCGR2A expression in tissues of grade 1, grade 2, and grade 3 (P < 0.05). In the tissues of grade 4, the expression of FCGR2A was the lowest. The FCGR2A protein was a type of II-a receptor in γFc of the low-affinity immunoglobulin, which could bind with the Fc region of the immunoglobulin γ. There was a correlation between the FCGR2A gene and the distal HNSC metastasis. FCGR2A gene expression was correlated with the survival and prognosis. The GSE65858 dataset was selected for the validation. The FCGR2A expression was significantly correlated with total survival (P = 0.0107) and progression-free survival (P = 0.0362). Conclusions Our findings shed light on the importance of FCGR2A in HNSC and illustrated a potential relationship between FCGR2A and tumor-immune interactions.
Collapse
|
11
|
Yue Y, Lou Y, Liu X, Peng X. Vasculogenic mimicry in head and neck tumors: a narrative review. Transl Cancer Res 2021; 10:3044-3052. [PMID: 35116612 PMCID: PMC8798303 DOI: 10.21037/tcr-21-34] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 05/10/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To discuss the role and mechanism of vasculogenic mimicry (VM) and to provide reference for the further research of VM in head and neck tumors. BACKGROUND Head and neck tumors are common in the clinic, and tumor metastasis is clinically difficult to treat. VM is another tumor blood supply mode that is different from angiogenesis and plays an important role in tumor growth, metastasis, and invasion. At present, studies on VM have mainly focused on breast cancer, melanoma, glioblastoma, and other cancers. With time, VM has become a hotspot in head and neck tumor research. METHODS We searched published English literatures from 2015 to 2020 on PubMed. In this paper, we review the progress of VM in head and neck tumors from 7 different perspectives. VM has two distinct types, namely tubular type and patterned matrix type. VM is associated with high tumor grade, tumor progression, invasion, metastasis, and poor prognosis in patients with head and neck tumors. We discuss the recent studies on the effects of immune cells and Epstein-Barr virus on VM in head and neck tumors. Furthermore, we also summarize the molecular mechanism of VM formation in head and neck tumors. Finally, we discussed the possibility of VM-targeted therapy in the clinical treatment of head and neck tumors. CONCLUSIONS VM plays a critical role in tumor invasion, metastasis, and poor prognosis in patients with head and neck tumors. There is potential for VM as a potential new antitumor target. VM has become a hotspot in head and neck tumor research.
Collapse
Affiliation(s)
- Yuan Yue
- Department of Otolaryngology, Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yunfan Lou
- Department of Otolaryngology, Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiong Liu
- Department of Otolaryngology, Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaohong Peng
- Department of Otolaryngology, Head and Neck Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
12
|
Vincent AG, Wang W, Shokri T, Ducic Y. Treatment of Oligometastatic Disease in Squamous Cell Carcinoma of the Head and Neck. Laryngoscope 2021; 131:E1476-E1480. [PMID: 33044014 PMCID: PMC8246782 DOI: 10.1002/lary.29115] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/19/2020] [Accepted: 09/02/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE No surgical or radiotherapeutic treatment guidelines exist for oligometastatic head and neck squamous cell carcinoma (oHNSCC), and only recently have interventions with curative intent been studied. Herein, we sought to elucidate survival rates among patients with oHNSCC to determine if treatment with curative intent is warranted in this population. STUDY DESIGN Retrospective chart review. METHODS We retrospectively reviewed cases of oHNSCC treated between March 1998 and March 2018. Fisher's exact test was used to compare patients treated with radiotherapy (RT) to those who underwent surgical excision and to compare outcomes of patients with oligometastases at the time of initial presentation to those that developed oligometastatic disease after primary treatment. RESULTS Eighty one patients with metastases to the lungs, ribs, pelvis, vertebral column, liver, clavicle, and sternum were included. Overall, 32 patients (40%) were alive 5 years post-treatment. The site of metastasis, the modality of treatment, and the time of development of oligometastatic disease did not significantly affect 5-year survival. CONCLUSION Herein, we demonstrate that multi-modality treatment of oHNSCC is warranted for some patients with an estimated 40% 5-year survival. Aggressive treatment of the primary and regional sites is necessary in addition to treatment of the metastatic site and incurs a survival benefit compared to patients with metastatic HNSCC treated with systemic therapy alone. oHNSCC should be approached separately from polymetastatic disease. Patients should be counseled about the possibility for long-term survival, and aggressive initial treatment with the intention for cure should be considered in this population. LEVEL OF EVIDENCE 4 Laryngoscope, 131:E1476-E1480, 2021.
Collapse
Affiliation(s)
| | - Weitao Wang
- Facial Plastic Surgery AssociatesFort WorthTexasU.S.A.
| | - Tom Shokri
- Pennsylvania State Hershey Medical Center, Otolaryngology – Head and Neck SurgeryHersheyPennsylvaniaU.S.A.
| | | |
Collapse
|
13
|
Szturz P, Nevens D, Vermorken JB. Oligometastatic Disease Management: Finding the Sweet Spot. Front Oncol 2020; 10:617793. [PMID: 33415080 PMCID: PMC7783387 DOI: 10.3389/fonc.2020.617793] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 11/16/2020] [Indexed: 12/25/2022] Open
Abstract
Hematogenous dissemination represents a common manifestation of squamous cell carcinoma of the head and neck, and the recommended therapeutic options usually consist of systemically administered drugs with palliative intent. However, mounting evidence suggests that patients with few and slowly progressive distant lesions of small size may benefit from various local ablation techniques, which have already been established as standard-of-care modalities for example in colorectal and renal cell carcinomas and in sarcomas. In principle, serving as radical approaches to eradicate cancer, these interventions can be curative. Their impact on local control and overall survival has been shown in numerous retrospective and prospective studies. The term oligometastatic refers to the number of distant lesions which should generally not surpass five in total, ideally in one organ. Currently, surgical resection remains the method of choice supported by the majority of published data. More recently, stereotactic (ablative) body radiotherapy (SABR/SBRT) has emerged as a viable alternative. In cases technically amenable to such local interventions, several other clinical variables need to be taken into account also, including patient-related factors (general health status, patient preferences, socioeconomic background) and disease-related factors (primary tumor site, growth kinetics, synchronous or metachronous metastases). In head and neck cancer, patients presenting with late development of slowly progressive oligometastatic lesions in the lungs secondary to human papillomavirus (HPV)-positive oropharyngeal cancer are the ideal candidates for metastasectomy or other local therapies. However, literature data are still limited to say whether there are other subgroups benefiting from this approach. One of the plausible explanations is that radiological follow-up after primary curative therapy is usually not recommended because its impact on survival has not been unequivocal, which is also due to the rarity of oligometastatic manifestations in this disease. At the same time, aggressive treatment of synchronous metastases early in the disease course should be weighed against the risk of futile interventions in a disease with already multimetastatic microscopic dissemination. Therefore, attentive treatment sequencing, meticulous appraisal of cancer extension, refinement of post-treatment surveillance, and understanding of tumor biology and kinetics are crucial in the management of oligometastases.
Collapse
Affiliation(s)
- Petr Szturz
- Medical Oncology, Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Daan Nevens
- Department of Radiation Oncology, IridiumNetwork, Wilrijk (Antwerp), Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Jan B. Vermorken
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Medical Oncology, Antwerp University Hospital, Edegem, Belgium
| |
Collapse
|