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Liu L, Wu J. Identifying key pathogenic mechanisms and potential intervention targets for recurrence after laryngeal cancer treatment through bioinformatics screening. Transl Cancer Res 2024; 13:3826-3841. [PMID: 39145096 PMCID: PMC11319988 DOI: 10.21037/tcr-24-1015] [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: 06/18/2024] [Accepted: 07/17/2024] [Indexed: 08/16/2024]
Abstract
Background Laryngeal cancer (LC), a prevalent malignant tumor of the head and neck, is characterized by a high rate of postoperative recurrence and significant treatment challenges upon recurrence, severely impacting patients' quality of life. There is a pressing need for effective biomarkers in clinical practice to predict the risk of LC recurrence and guide the development of personalized treatment plans. This study uses bioinformatics methods to explore potential biomarkers for LC recurrence, focusing on key genes and exploring their functions and mechanisms of action in LC recurrence. The aim is to provide new perspectives and evidence for clinical diagnosis, prognostic evaluation, and targeted treatment of LC. Methods Gene expression profiles from the GSE25727 data set in the Gene Expression Omnibus database were analyzed to detect the differentially expressed genes (DEGs) between the tumor tissues of postoperative recurrent and non-recurrent early stage LC patients. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were also conducted. A protein-protein interaction (PPI) network and transcription factor (TF)-DEG-microRNA (miRNA) network were developed using the Search Tool for the Retrieval of Interacting Genes/Proteins (STRING) database, with key genes selected using the Molecular Complex Detection (MCODE) plugin. A Gene Set Enrichment Analysis (GSEA) was carried out to investigate the possible mechanisms of the key genes. A retrospective analysis was conducted using the clinical data of 83 LC patients. Immunohistochemical staining was used to examine the transcription level of the key genes in the LC tumor tissues and the factors affecting postoperative recurrence. Results A total of 248 upregulated and 34 downregulated DEGs were identified in the GSE25727 data set. The PPI network analysis identified a significant module and five candidate genes (i.e., RRAGA, SLC38A9, WDR24, ATP6V1B1, and LAMTOR3). The construction of the TF-DEG-miRNA network indicated that ATP6V1B1 might be regulated by one TF and interact with 17 miRNAs. The KEGG and GSEA analyses suggested that ATP6V1B1 may influence LC recurrence through the involvement of pro-inflammatory and pro-fibrotic mediators, glutathione metabolism, matrix metalloproteinases, immune regulation, and lymphocyte interactions. The recurrence rate of the 83 LC patients included in the study was 19.3% (16/83). The immunohistochemistry results indicated that ATP6V1B1 was highly expressed in patients with recurrent LC. The univariate and multivariate logistic regression analyses revealed that tumor stage T3 (P=0.04), tumor stage T4 (P=0.01), and a high expression of ATP6V1B1 (P=0.02) were risk factors for recurrence after surgical treatment in LC patients. Conclusions The key genes and signaling pathways identified through the bioinformatics screening provide insights into the potential mechanisms of the pathogenesis of LC. ATP6V1B1 may promote the recurrence of LC by weakening the immune phenotype. Our findings provide a theoretical basis for further research into clinical diagnostics and treatment strategies for LC.
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Affiliation(s)
- Laiyan Liu
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Jiebin Wu
- Department of Hepatobiliary Surgery, The Second People’s Hospital of Wuhu, Wuhu, China
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Maimaitituerxun M, Kamilijiang P, Maimaiti A, Yasheng Y, Yong J, Qukuerhan A, Mutalifu M, Kuyaxi P, Mierzhakemu M, Aierken A, Jueraiti J, Alimu N. Nomogram for predicting survival in T1-T2 stage patients with supraglottic squamous cell carcinoma. Discov Oncol 2024; 15:147. [PMID: 38717631 PMCID: PMC11078915 DOI: 10.1007/s12672-024-01015-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 05/05/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Supraglottic squamous cell carcinoma (SGSCC) is characterized by low differentiation, rapid growth, and inconspicuous initial manifestations. Early detection and prompt treatment can significantly improve survival rates. The main focus of treatment is to maintain optimal laryngeal function. METHODS Using the Surveillance, Epidemiology, and End Results (SEER) database, we conducted univariate and multivariate Cox regression analyses to identify independent prognostic factors for T1-T2 SGSCC. We also enrolled 109 patients with T1-T2 SGSCC from the First Affiliated Hospital of Xinjiang Medical University as an external validation set. In addition, we developed a nomogram to predict the prognosis of T1-T2 SGSCC, assessed the predictive accuracy and discriminatory ability of the nomogram using the area under the curve (AUC), C-index, receiver operating characteristic (ROC) curve and calibration curve, and confirmed the clinical validity of the nomogram using decision curve analysis (DCA). RESULTS Our investigation identified nine prognostic indicators for T1-T2 SGSCC: age (≥ 65 years), marital status, American Joint Committee on Cancer (AJCC) stage (II-IV), grade (III-IV), M stage (M1), radiotherapy, chemotherapy, sex (female), and surgery. These variables were used to create accurate nomograms that predict overall and specific survival rates at 1, 3, and 5 years. The nomograms demonstrated superior prognostic value and accuracy compared to AJCC staging. Laryngectomy with partial laryngectomy is the preferred treatment option for T1-T2 SGSCC cases, providing superior overall survival (OS) and cancer-specific survival (CSS). Radiotherapy also improves OS and CSS. Our results were based on a comprehensive analysis of various indicators, including the C-index, ROC curve, calibration curve, and DCA curve. CONCLUSION Nomograms provide significant advantages in treatment decision making and diagnosis. Laryngectomy with partial laryngectomy is the most appropriate method for T1-T2 SGSCC cases. However, radiotherapy can also be used. Thus, patients with T1-T2 SGSCC should be evaluated to determine if combination therapy is the optimal treatment approach. Nevertheless, further research is needed to understand the role of chemotherapy. Overall, this study identified nine key predictors of future outcomes, aiding healthcare professionals in assessing risks and making treatment decisions for T1-T2 SGSCC patients.
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Affiliation(s)
- Mulading Maimaitituerxun
- Department of Otorhinolaryngology, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-Ku, Tokyo, 113-8421, Japan
| | - Paiheriding Kamilijiang
- Department of Critical Care Medicine, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, Xinjiang, China
| | - Aierpati Maimaiti
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, Xinjiang, China
| | - Yalikun Yasheng
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Jun Yong
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Ayiheng Qukuerhan
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Muredili Mutalifu
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Pilidong Kuyaxi
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Muzhapaier Mierzhakemu
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Aierpati Aierken
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Jiulalai Jueraiti
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China
| | - Nilipaer Alimu
- Department of Otolaryngology, The First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan South Road, Urumqi, 830054, Xinjiang, China.
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Panuganti BA, Carico C, Jeyarajan H, Flagg M, Tamayo P. Transcriptional subtypes of glottic cancer characterized by differential activation of canonical oncogenic programming. Head Neck 2023; 45:2851-2861. [PMID: 37682073 PMCID: PMC10901072 DOI: 10.1002/hed.27514] [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: 07/02/2023] [Accepted: 08/31/2023] [Indexed: 09/09/2023] Open
Abstract
BACKGROUND There is a paucity of data concerning molecular heterogeneity among glottic squamous cell carcinoma, and the clinical implications thereof. METHODS Data corresponding to glottic squamous cell carcinoma were derived from The Cancer Genome Atlas. The Onco-GPS computational methodology was levied to derive four patterns of transcriptional activity and three functional subtypes of glottic cancer. RESULTS Thirty glottic cancer samples stratified to three distinct oncogenic states (S0-S2) based on a Onco-GPS model containing four transcriptional components (F0-F3). Membership in S2 and association with transcriptional component F0 conveyed an invasive phenotype, with transcriptional activity strongly reflecting EMT programming (including TGF-B and NF-KB signaling). S2 membership also correlated with inferior disease-specific survival (HR 9.027, 95% CI 1.021-79.767), and higher incidences of extracapsular spread and perineural invasion. CONCLUSIONS We present a functional taxonomy of glottic cancer, with subtypes demonstrating differential upregulation of canonical oncogenic networks and survival implications.
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Affiliation(s)
- Bharat A Panuganti
- Department of Otolaryngology - Head and Neck Surgery, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Birmingham Veteran Affairs Health Care System, Birmingham, Alabama, USA
- The University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Christine Carico
- The University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Harishanker Jeyarajan
- Department of Otolaryngology - Head and Neck Surgery, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- The University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
| | - Mitchell Flagg
- University of California-San Diego School of Medicine, San Diego, California, USA
| | - Pablo Tamayo
- University of California-San Diego School of Medicine, San Diego, California, USA
- Moores Cancer Center, Center for Novel Therapeutics and Division of Genomics and Precision Medicine, University of California-San Diego School of Medicine, San Diego, California, USA
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Song Y, Liu X, Feng H. CO 2 laser combined with low-temperature plasma radiofrequency ablation promotes recovery of swallowing function in elderly patients with early glottic carcinoma. Am J Transl Res 2023; 15:5314-5322. [PMID: 37692942 PMCID: PMC10492083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 02/01/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVE This study was designed to determine the effect of CO2 laser combined with low-temperature plasma radiofrequency ablation (LPRA) on swallowing function and prognosis in elderly patients with early glottic laryngeal cancer (GLC). METHODS The clinical data of 115 elderly patients with early GLC treated in General Hospital of Daqing Oil Field from May 2013 to September 2015 were retrospectively analyzed. These patients were assigned to a research group or control group according to different therapeutic regimen. Totally 56 cases treated with CO2 laser resection were assigned to the control group, and 59 cases treated with CO2 laser combined with LPRA were assigned to the research group. The hospital stay, postoperative pain, mucosal recovery score, postoperative complications, swallowing function, vocal function, and 5-year recurrence rate were compared between the two groups. Independent risk factors for 5-year recurrence in patients were analyzed by multivariate logistic regression. RESULTS The research group was significantly superior to the control group in terms of hospital stay, postoperative pain, and mucosal recovery score (P<0.05), and the postoperative complication rate was not significantly different between the two groups (P>0.05). After treatment, the research group showed better swallowing function and vocal function than the control group, and the 5-year recurrence rate of the two groups was similar (P=0.288). Multivariate logistic regression analysis identified higher age, lower differentiation, and presence of a cumulative anterior commissure as independent risk factors for recurrence. CONCLUSION CO2 laser combined with LPRA can provide relatively high clinical efficacy for early GLC in the elderly, after which patients' swallowing function and vocal function recover quickly, but the long-term benefit of adding LPRA is not evident.
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Affiliation(s)
- Yongxin Song
- E.N.T. Department, General Hospital of Daqing Oil FieldDaqing 123456, Heilongjiang, China
| | - Xibin Liu
- E.N.T. Department, General Hospital of Daqing Oil FieldDaqing 123456, Heilongjiang, China
| | - Haibo Feng
- Head and Neck Surgery, Shaanxi Provincial Cancer HospitalXi’an 710061, Shaanxi, China
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Huang GJ, Chen M. Prognostic factors and a dynamic model on cancer-specific survival for T 1a N 0 M 0 glottic cancer: A population-based analysis and clinical validation. Clin Otolaryngol 2023. [PMID: 37060197 DOI: 10.1111/coa.14063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 01/30/2023] [Accepted: 03/29/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVES The survival rate varies tremendously in T1a N0 M0 glottic cancer patients, which may be associated with the difference on patients' characters, such as age, treatment, and marital status. The objective of this study is to identify the vital factors and construct a dynamic prognostic model for predicting the cancer-specific survival (CSS) of patients with T1a N0 M0 glottic cancer. DESIGN, SETTING, AND PARTICIPANTS The data of T1a N0 M0 glottic cancer patients were extracted retrospectively from the SEER database between 2004 and 2015, which were randomly divided into the training dataset (70%) and the validation dataset (30%). The training cohort was used to identify independent prognostic factors and build the prognostic nomogram. While the validation cohort was used to validate the applicability of the newly constructed model. MAIN OUTCOME MEASURES The model was evaluated with the discrimination, the calibration, and the clinical benefit. The external data collecting from a medical center were used to validate the performance of the prognostic model. RESULTS Totally, 3286 eligible patients in the data of the SEER database and 139 eligible patients in our external clinical cohort were finally identified. 5 independent prognostic factors (age, marital status, Grade, primary site surgery, and chemotherapy) were identified and applied to develop the dynamic prognostic tool. C-indexes, receiver operating characteristic curves, calibration curves, and decision curve analyses proved that the prognostic nomogram showed excellent predictive accuracy, ability, and prognostic value. Using internal and external cohorts, the validation of the model also proved its reliability. CONCLUSION Prognostic factors for T1a N0 M0 glottic cancer were identified. The novel web-based prognostic prediction tool may be beneficial in clinical decision-making and has value in risk stratification, personalized treatment, and clinical trial design.
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Affiliation(s)
- Guan-Jiang Huang
- Department of Otorhinolaryngology-Head and Neck Surgery, Zhongshan Hospital of Traditional Chinese Medicine, Affiliated to Guangzhou University of Chinese Medicine, Zhongshan, Guangdong, China
| | - Ming Chen
- Department of Otorhinolaryngology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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Silver JA, Turkdogan S, Roy CF, Kost KM. Surgical Treatment of Early Glottic Cancer. Otolaryngol Clin North Am 2023; 56:259-273. [PMID: 37030939 DOI: 10.1016/j.otc.2022.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Abstract
The incidence of all head and neck malignancies is rising worldwide, with carcinoma of the larynx constituting approximately 1% of all cancers. Early glottic cancer responds quite favorably to surgical intervention due to its early presentation, coupled with the low rate of regional and distant metastases. This article focuses on various approaches to the surgical treatment of early glottic cancer. Details include the clinical and radiological evaluation of laryngeal cancer, the goals of treatment, current surgical options for early disease, approach to surgical resection margins and management of nodal disease, and complications associated with each treatment modality.
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Novel predictive tools and therapeutic strategies for patients with initially diagnosed glottic cancer in the United States. Eur Arch Otorhinolaryngol 2021; 279:399-413. [PMID: 33821328 DOI: 10.1007/s00405-021-06788-4] [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: 01/26/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The objective of this study is to identify valuable prognostic factors, build clinical prediction nomograms, and recommend the optimal therapeutic strategy for patients with initially diagnosed glottic cancer. METHODS Patients were extracted from the SEER database. Cox regression analyses, survival analyses, an internal validation, the propensity score analysis, and the competing risk analysis were performed. RESULTS Nine overlapped factors were considered as valuable prognostic factors. Furthermore, nomograms were established for clinical prediction models to assess the 1-, 3-, and 5-year overall survival (OS) and cancer-specific survival (CSS). C-indexes, receiver operating characteristic curves, calibration curves, and decision curve analyses proved that nomograms showed better predictive accuracy, ability, and prognostic value compared to the American Joint Committee on Cancer stage. For patients in stage I, primary site surgery alone would acquire best OS and CSS. For patients in stage II, primary site surgery and/or radiation would gain better OS and CSS. For patients in stage III, radiation plus chemotherapy or primary site surgery (alone or plus radiation) would acquire better OS and CSS. Moreover, for patients in stage IV, primary site surgery plus radiation would gain better OS and CSS. CONCLUSIONS Nomograms could be useful for patients' counseling and guide therapeutic decision-making. Primary site surgery alone may likely be the optimal therapy for stage I glottic cancer, and primary site surgery and/or radiation may be the recommended therapy for stage II glottic cancer. The combination treatment would be the preferred choice for advanced-stage (stage III & IV) glottic cancer, and the role of chemotherapy needs to be further explored.
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