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Das S, Ghosh Laskar S, V Kane S, D'Cruz AK. Adjuvant therapy for intermediate risk factors in oral cancer: Can we reach a consensus? Oral Oncol 2024; 157:106972. [PMID: 39083854 DOI: 10.1016/j.oraloncology.2024.106972] [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: 07/16/2024] [Accepted: 07/17/2024] [Indexed: 08/02/2024]
Abstract
Oral carcinoma is a common disease that poses challenges in treatment management, especially for advanced cases. Adjuvant therapies, such as radiation and chemoradiation therapy, are typically used for advanced oral cancer patients. However, there is uncertainty regarding the use of adjuvant therapy for early-stage patients with certain soft histological parameters. The UICC manual of clinical oncology suggests that adjuvant therapy for such parameters is desirable but not essential. These parameters include perineural invasion, lymphovascular invasion, single nodal positivity, and patterns of invasion, which complicate the decision-making process for including adjuvant therapy. This review aims to provide evidence-based literature for effectively managing this patient group and developing treatment protocols based on current evidence.
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Affiliation(s)
- Somdipto Das
- Division of Head and Neck Oncology, Apollo Cancer Hospitals, Mumbai 400614, India.
| | | | - Shubhda V Kane
- Department of OncoPathology, Jaslok Hospital, Former Head of Pathology, Tata Memorial Hospital, Mumbai 400012, India.
| | - Anil K D'Cruz
- Director and Surgeon, Division of Head and Neck Oncology, Apollo Cancer Hospitals, Mumbai 400614, India.
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Thoenissen P, Engelmann T, Heselich A, Winkelmann R, Burck I, Sader R, Ghanaati S. MRI tumour volumetry as a new staging tool in diagnosis and therapy of oral cancer. J Craniomaxillofac Surg 2024:S1010-5182(24)00094-5. [PMID: 39181740 DOI: 10.1016/j.jcms.2024.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 03/12/2024] [Indexed: 08/27/2024] Open
Affiliation(s)
- Philipp Thoenissen
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | - Tim Engelmann
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Anja Heselich
- FORM, Frankfurt Oral Regenerative Medicine, Clinic for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Ria Winkelmann
- Dr. Senckenberg Institute for Pathology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Iris Burck
- Clinic for Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Robert Sader
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Shahram Ghanaati
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany; Clinic for Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
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Dong L, Xue L, Cheng W, Tang J, Ran J, Li Y. Comprehensive survival analysis of oral squamous cell carcinoma patients undergoing initial radical surgery. BMC Oral Health 2024; 24:919. [PMID: 39123139 PMCID: PMC11313127 DOI: 10.1186/s12903-024-04690-z] [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: 08/11/2023] [Accepted: 07/30/2024] [Indexed: 08/12/2024] Open
Abstract
OBJECTIVE This study was designed to evaluate the five-year overall survival (OS) rate and postoperative survival time of patients diagnosed with oral squamous cell carcinoma (OSCC), as well as examine the clinical and pathological factors influencing survival outcomes in OSCC patients. METHODS Data were collected from OSCC patients who underwent their first radical surgical intervention in the Department of Maxillofacial Surgery at the First Affiliated Hospital of Chongqing Medical University between April 2014 and December 2016. Follow-up was conducted until March 2022. RESULTS The study included a total of 162 patients. The observed 5-year OS rate was 59.3%. Approximately 45.7% of OSCC patients experienced postoperative recurrence or metastasis, with a 5-year overall disease-free survival rate of 49.4%. There was no significant difference in the impact of sex, age, smoking, alcohol consumption, primary tumour location, depth of invasion or primary tumour size on the 5-year survival rate (p > 0.05). Univariate analysis revealed that clinical stage (Hazard Ratio = 2.239, p = 0.004), perineural invasion (PNI) (Hazard Ratio = 1.712, p = 0.03), lymph node metastasis (pN) (Hazard Ratio = 2.119, p = 0.002), pathological differentiation (Hazard Ratio = 2.715, p < 0.001), and recurrence or metastasis (Hazard Ratio = 10.02, p < 0.001) were significant factors influencing survival. Multivariate analysis further indicated that pathological differentiation (Hazard Ratio = 2.291, p = 0.001), PNI (Hazard Ratio = 1.765, p = 0.031) and recurrence or metastasis (Hazard Ratio = 9.256, p < 0.001) were independent risk factors of survival. Intriguingly, 11 OSCC patients were diagnosed with oesophageal squamous cell carcinoma (ESCC) within 1-4 years following surgery. CONCLUSION The survival prognosis of OSCC patients is significantly associated with clinical stage, PNI, lymph node metastasis, pathological differentiation, and recurrence or metastasis. Pathological differentiation, PNI and recurrence or metastasis are independent risk factors affecting survival. Routine clinical screening for ESCC may be recommended for OSCC patients with a history of alcohol consumption and tobacco use.
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Affiliation(s)
- Linsheng Dong
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China
- Chongqing Dental Hospital, Chongqing, 400010, P. R. China
| | - Lingli Xue
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China
| | - Wei Cheng
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China
| | - Jin Tang
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China
| | - Jingxuan Ran
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China
| | - Yadong Li
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Road, Chongqing, 400016, P. R. China.
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Deng L, Wu Z, Sun C, Liu Z. Transcriptome analysis revealed SMURF2 as a prognostic biomarker for oral cancer. J Appl Genet 2024:10.1007/s13353-024-00869-w. [PMID: 38698292 DOI: 10.1007/s13353-024-00869-w] [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: 02/05/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND The activation of TGF-β pathway can facilitate tumorigenesis. Understanding the TGF-related genes (TRGs) in oral cancer and determining their prognostic value is of utmost importance. METHODS The TRGs were selected to develop a prognostic model based on lasso regression. Oral cancer patients were classified into high-risk and low-risk groups based on the risk model. Subsequently, multivariate COX regression was employed to identify the prognostic marker. Additionally, the expression of SMURF2 was validated using quantitative real-time polymerase chain reaction (qRT-PCR) and the Human Protein Atlas (HPA) database. To investigate the relationship between SMURF2 expression and immune cell infiltrations, we conducted single-sample Gene Set Enrichment Analysis (ssGSEA) analyses. RESULTS We identified 16 differentially expressed TRGs in oral cancer, all of which showed upregulation. From these, we selected eight TRGs as prognostic signatures. Furthermore, the high-risk group demonstrated lower infiltration levels of immune cells, immune score, and higher tumor purity. Interestingly, we also found that SMURF2 serves as an independent prognostic biomarker. SMURF2 was upregulated in oral cancer, as confirmed by public databases and qRT-PCR analysis. Importantly, our results indicate a close association between SMURF2 expression and the immune microenvironment. CONCLUSION The 8-TRG signature prognosis model that we constructed has the ability to predict the survival rate and immune activity of oral cancer patients. SMURF2 could be effective in recognizing prognosis and evaluating immune efficacy for oral cancer.
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Affiliation(s)
- Lu Deng
- The Affiliated Stomatological Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, 330006, China
- Jiangxi Province Key Laboratory of Oral Biomedicine, Nanchang, Jiangxi Province, 332000, China
- Jiangxi Province Clinical Research Center for Oral Diseases, Nanchang, Jiangxi Province, 332000, China
| | - Zhihong Wu
- Department of Orthodontics, The Affiliated Stomatological Hospital of Jiujiang University, Jiujiang, Jiangxi Province, 332000, China
| | - Chuanxi Sun
- The Affiliated Stomatological Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, 330006, China
- Jiangxi Province Key Laboratory of Oral Biomedicine, Nanchang, Jiangxi Province, 332000, China
- Jiangxi Province Clinical Research Center for Oral Diseases, Nanchang, Jiangxi Province, 332000, China
| | - Zhe Liu
- The Affiliated Stomatological Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, 330006, China.
- Jiangxi Province Key Laboratory of Oral Biomedicine, Nanchang, Jiangxi Province, 332000, China.
- Jiangxi Province Clinical Research Center for Oral Diseases, Nanchang, Jiangxi Province, 332000, China.
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Thakore VP, Patel KD, Vora HH, Patel PS, Jain NK. Up-regulation of extracellular-matrix and inflammation related genes in oral squamous cell carcinoma. Arch Oral Biol 2024; 161:105925. [PMID: 38442470 DOI: 10.1016/j.archoralbio.2024.105925] [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: 12/23/2023] [Revised: 02/16/2024] [Accepted: 02/18/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVE Oral squamous cell carcinoma (OSCC) is the most prevalent malignancy with late-presentation, site-specific heterogeneity, and high-propensity for recurrence/metastasis that has shown rise in mortality. Lately, research emphasize on dynamic interactions between tumor-cells and extracellular-matrix components within tumor-microenvironment that promote tissue integrity loss and carcinogenesis. Therefore, OSCC clinical-management is still challenging. DESIGN Present study validated clinical utility of a 13 gene-panel in two chief sub-sites of OSCC: Buccal mucosa squamous cell carcinoma (BMSCC) (N = 50) and Tongue squamous cell carcinoma (TSCC) (N = 52) using qRT-PCR. Principal component analysis and binary logistic regression analysis were applied to acquire definite multi gene models. Protein expression analysis was employed using the Human Protein Atlas, UALCAN and TIMER 2.0 databases to explore potential correlation between immune cells and gene-panels. RESULTS Significant up-regulation of CXCL8, CXCL10, FN1, GBP1, IFIT3, ISG15, MMP1, MMP3, MMP10, PLAU, SERPINE1 and SPP1 except OASL was observed in OSCC tissue in comparison of absolute normal controls. Although, this gene-panel could potentially discriminate OSCC tissues from absolute normal controls as solitarily diagnostic and/or predictive biomarkers, models generated also showed substantial discriminating efficacy. Eight-genes were found to be significantly associated with poor-prognosis on clinico-pathological association. Protein-expression confirmed overexpression of gene-panel and added advantage of being secretory-protein. Importantly, up-regulated genes in our study showed significant relation with immune-cells infiltration suggesting their contribution in immune-escape. CONCLUSION Thus, we propose that the 13 gene-panel could pave the way to effective and personalized clinical-management of OSCC in terms of diagnostic and prognostic measures and thereby as therapeutic targets.
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Affiliation(s)
- Vaidehi P Thakore
- Life Science Department, School of Science, Gujarat University, Ahmedabad 380009, Gujarat, India; Cancer Biology Department, The Gujarat Cancer & Research Institute, Civil, Ahmedabad, Gujarat, India
| | - Kinjal D Patel
- Cancer Biology Department, The Gujarat Cancer & Research Institute, Civil, Ahmedabad, Gujarat, India
| | - Hemangini H Vora
- Cancer Biology Department, The Gujarat Cancer & Research Institute, Civil, Ahmedabad, Gujarat, India
| | - Prabhudas S Patel
- Cancer Biology Department, The Gujarat Cancer & Research Institute, Civil, Ahmedabad, Gujarat, India
| | - Nayan K Jain
- Life Science Department, School of Science, Gujarat University, Ahmedabad 380009, Gujarat, India.
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Singh P, Somani K, Poduwal S, Singh G. A Study of Histological and Clinical Parameters and Their Correlation With Lymph Node Metastasis and Two-Year Survival in 50 Cases of Oral Squamous Cell Carcinoma. Cureus 2024; 16:e59045. [PMID: 38800276 PMCID: PMC11128074 DOI: 10.7759/cureus.59045] [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] [Accepted: 04/26/2024] [Indexed: 05/29/2024] Open
Abstract
INTRODUCTION Oral squamous cell carcinoma (OSCC) is one of the most prevalent malignant neoplasms in South Asia and a major public health problem in India. The purpose of the study was to identify correlations among various clinicopathological parameters of OSCC in a tertiary care center in the Eastern Uttar Pradesh population of North India. The study is imperative due to the scarcity of available data from this region. METHODOLOGY A retrospective observational study was conducted on the cases received in the Department of Pathology over the period of January 2021 to December 2021. The study analyzed cases of OSCC, focusing on various factors such as age, gender, habits, tumor site, tumor size, differentiation, tumor-stroma ratio, tumor-infiltrating lymphocytes, tumor budding, worst pattern of invasion, depth of invasion, perineural invasion, lymphovascular invasion, underlying bone and overlying skin involvement, regional lymph node metastasis, and overall two-year survival. RESULTS The mean age of the patients was 47.80 ± 12.48 years, and the male-to-female ratio was 15.6:1. Buccal mucosa was the most frequently affected site followed by the tongue. Fifty-six percent of cases reported with a history of tobacco abuse. Thirty-six percent of the patients had regional lymph node metastasis and exhibited a strong association with younger age, substance abuse, higher tumor size, tongue as a site, moderate-to-poor tumor differentiation, low tumor-infiltrating lymphocytes, and higher perineural and lymphovascular invasion. Moreover, at the end of the two-year survival analysis, 34% of patients succumbed to the disease. Overall survival was observed to be significantly better with <2 cm maximum tumor size, well-differentiated tumor morphology, higher tumor-infiltrating lymphocytes, and no nodal metastasis. CONCLUSIONS The study highlights the intricate correlations of various histopathological factors in OSCC, shedding light on their potential implications for prognosis.
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Affiliation(s)
- Pretty Singh
- Department of Pathology and Laboratory Medicine, Apollomedics Superspeciality Hospital, Lucknow, IND
| | - Kavita Somani
- Department of Pathology and Laboratory Medicine, Apollomedics Superspeciality Hospital, Lucknow, IND
| | - Sujatha Poduwal
- Department of Pathology and Laboratory Medicine, Apollomedics Superspeciality Hospital, Lucknow, IND
| | - Garima Singh
- Department of Pathology and Laboratory Medicine, Apollomedics Superspeciality Hospital, Lucknow, IND
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Hu Y, Wang Z, Dong L, Zhang L, Xiuyang L. The prognostic value of lymph node ratio for thyroid cancer: a meta-analysis. Front Oncol 2024; 14:1333094. [PMID: 38384804 PMCID: PMC10879587 DOI: 10.3389/fonc.2024.1333094] [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: 11/04/2023] [Accepted: 01/25/2024] [Indexed: 02/23/2024] Open
Abstract
Background The prognostic value of lymph node ratio (LNR) has been proved in several cancers. However, the potential of LNR to be a prognostic factor for thyroid cancer has not been validated so far. This article evaluated the prognostic value of LNR for thyroid cancer through a meta-analysis. Methods A systematic search was conducted for eligible publications that study the prognostic values of LNR for thyroid cancer in the databases of PubMed, EMBASE, Cochrane, and Web of Science up until October 24, 2023. The quality of the eligible studies was evaluated by The Newcastle-Ottawa Assessment Scale of Cohort Study. The effect measure for meta-analysis was Hazard Ratio (HR). Random effect model was used to calculate the pooled HR and 95% confidence intervals. A sensitivity analysis was applied to assess the stability of the results. Subgroup analysis and a meta-regression were performed to explore the source of heterogeneity. And a funnel plot, Begg's and Egger's tests were used to evaluate publication bias. Results A total of 15,698 patients with thyroid cancer from 24 eligible studies whose quality were relatively high were included. The pooled HR was 4.74 (95% CI:3.67-6.11; P<0.05) and a moderate heterogeneity was shown (I2 = 40.8%). The results of meta-analysis were stable according to the sensitivity analysis. Similar outcome were shown in subgroup analysis that higher LNR was associated with poorer disease-free survival (DFS). Results from meta-regression indicated that a combination of 5 factors including country, treatment, type of thyroid cancer, year and whether studies control factors in design or analysis were the origin of heterogeneity. Conclusion Higher LNR was correlated to poorer disease free survival in thyroid cancer. LNR could be a potential prognostic indicator for thyroid cancer. More effort should be made to assess the potential of LNR to be included in the risk stratification systems for thyroid cancer. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=477135, identifier CRD42023477135.
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Affiliation(s)
- Yue Hu
- Qi-Huang Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Zhiyi Wang
- Qi-Huang Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Lishuo Dong
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Lu Zhang
- Department of Endocrinology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Li Xiuyang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Sansgiri TS, Saluja H, Shah S, Dadhich A, Singh D. Prognostic Significance of Lymph Node Ratio in Predicting the Outcome of Oral Squamous Cell Carcinoma - A Retrospective Study. Ann Maxillofac Surg 2024; 14:52-55. [PMID: 39184417 PMCID: PMC11340842 DOI: 10.4103/ams.ams_82_23] [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: 05/01/2023] [Revised: 12/04/2023] [Accepted: 01/05/2024] [Indexed: 08/27/2024] Open
Abstract
Introduction The lymph node status is a very important prognostic factor in head-and-neck cancer. The presence of metastatic lymph nodes will reduce the overall survival by 50%. Lymph node ratio (LNR) is defined as the ratio of the number of positive lymph nodes to the total number of lymph nodes dissected. The aim of the study was to investigate the prognostic value of LNR in oral squamous cell carcinoma (OSCC). Materials and Methods Medical records of pathologically confirmed OSCC patients who reported with loco-regional recurrence from January 2017 to January 2022 were analysed. LNR and disease-free survival (DFS) were calculated for each patient. The endpoint of the study was disease-free survival. Spearman's correlation was used to establish a correlation between DFS and LNR. Results A total of 33 patients were included in the study. DFS was calculated for all the patients. LNR was calculated in patients with pathological N+ neck. There was a negative significant moderate correlation between LNR and DFS (Spearman's rho = -0.593, P < 0.001). A higher LNR value of more than 0.01 was associated with a shorter DFS period. T4 tumour stage had significantly higher LNR. A positive significant moderate correlation was found between LNR and tumour stage (Spearman's rho = 0.703, P = 0.01). As the T stage increased, the LNR ratio also increased. In the present study, tumour subsite tongue was associated with significantly higher LNR (P = 0.001). Discussion LNR can be considered an independent prognostic parameter for DFS in OSCC patients with cervical lymph node metastasis.
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Affiliation(s)
- Tanvy Subir Sansgiri
- Department of Oral and Maxillofacial Surgery, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India
| | - Harish Saluja
- Department of Oral and Maxillofacial Surgery, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India
| | - Seemit Shah
- Department of Oral and Maxillofacial Surgery, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India
| | - Anuj Dadhich
- Department of Oral and Maxillofacial Surgery, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India
| | - Deepak Singh
- Department of Oral and Maxillofacial Surgery, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India
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Nujoom MA, Marzouki HZ, Arif RT, Alharbi BA, Al-Hakami HA, Garni M, Al-Wassia R, Al-Hajeili M, Merdad M. Total Number of Lymph Nodes in Neck Dissection and Its Relation to Cancer-Positive Lymph Nodes as a Prognostic Indicator in Aerodigestive Tract Cancers: A Multi-Center Study. Cureus 2023; 15:e47347. [PMID: 38021842 PMCID: PMC10657252 DOI: 10.7759/cureus.47347] [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] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives Few studies have been conducted on the total number of lymph nodes (LNs) in neck dissection and the lymph node ratio (LNR; number of positive lymph nodes divided by number of excised lymph nodes), or their potential use as a prognostic indicator for cancers of the upper aerodigestive tract (UADT) and its treatment. We aimed to measure the number of lymph nodes dissected and the LNR to assess their prognostic value for cancers of the UADT, as well as their effect on overall survival and disease-free survival. Methods We performed a retrospective study of patients diagnosed with cancer of the UADT who underwent neck dissection as the primary or secondary modality of their treatment plan at King Abdulaziz University Hospital and the National Guard Hospital, Jeddah, Saudi Arabia. Data were collected through medical records and analyzed to assess prognosis and calculate survival rates in relation to the number of lymph nodes and LNR. Results A total of 121 patients were included: 14 women (11.57%) and 107 men (88.43%). The median age was 60 years and the mean follow-up period was 2.7 years. Of the malignancies, 44.63% were of the oral tongue and 35.54% were laryngeal. A median of 38 lymph nodes were dissected during neck dissections. The distribution of the individual LNRs was characterized by mean values. A mean LNR of 0.04 was considered the cutoff value, an LNR of > 0.04 a high LNR, and an LNR of < 0.04 a low LNR. Kaplan-Meier survival estimates for the cohort showed a three-year overall survival rate of 88% (95% confidence interval [CI]: 77% to 94%) for patients with a low LNR, but 71% (95% CI: 47% to 85%) for patients with a high LNR, which was statistically significant. A similar significant decreasing trend persisted at the four-year follow-up, where the disease-free survival rate was 73% (95% CI: 61% to 82%) for patients with a low LNR compared with 56% (95% CI: 35% to 72%) for patients with a high LNR. Conclusion The number of excised lymph nodes in neck dissections and the LNR might be a good prognostic indicator for overall survival and disease-free survival in patients with cancers of the UADT and may serve as a valuable tool in deciding on different treatment plans.
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Affiliation(s)
- Mohammed A Nujoom
- Otolaryngology - Head and Neck Surgery, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Hani Z Marzouki
- Otolaryngology - Head and Neck Surgery, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Rawan T Arif
- Otolaryngology - Head and Neck Surgery, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Bushra A Alharbi
- Otolaryngology - Head and Neck Surgery, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Hadi Afandi Al-Hakami
- Otolaryngology - Head and Neck Surgery, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Jeddah, SAU
| | - Mohammed Garni
- Otolaryngology - Head and Neck Surgery, King Saud bin Abdulaziz University for Health Sciences College of Medicine, Jeddah, SAU
| | - Rolina Al-Wassia
- Radiation Oncology, King Abdulaziz University Hospital, Jeddah, SAU
| | - Marwan Al-Hajeili
- Oncology, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Mazin Merdad
- Otolaryngology - Head and Neck Surgery, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
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Xiao L, Zhang T, Zheng K, Xiao Q, Zhang W, Zhang D, Wu D, He C, Zhou Y, Liu Y. Knockdown of Secernin 1 inhibit cell invasion and migration by activating the TGF-β/Smad3 pathway in oral squamous cell carcinomas. Sci Rep 2023; 13:14922. [PMID: 37691034 PMCID: PMC10493221 DOI: 10.1038/s41598-023-41504-8] [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: 01/02/2023] [Accepted: 08/28/2023] [Indexed: 09/12/2023] Open
Abstract
Secernin-1 (SCRN1) is a regulator of exocytosis in mast cells. Recently, SCRN1 was reported to be correlated with the prognosis of colorectal cancer and gastric cancer, but its functional effects on oral squamous cell carcinoma (OSCC) remain unclear. Our aim was to explore the expression pattern and the migration and invasion effects of the newly identified SCRN1 in OSCC. Western blotting (WB) was performed to measure SCRN1 expression in human OSCC tissue samples and OSCC cell lines. The effects of SCRN1 on OSCC cell proliferation, invasion and migration were analyzed by cell counting kit-8 and Transwell assays. The expression levels of TGF-β, Smad3 and phosphorylated Smad3 (p-Smad3) were measured by WB. The secretion of matrix metalloproteinase (MMP)-2 and MMP-9 was determined by the enzyme-linked immunosorbent assay. The expression of SCRN1 was significantly elevated in OSCC tissues and cell lines. SCRN1 knockdown reduced the expression of TGF-β and p-Smad3 in OSCC cells. TGF-β stimulation promoted proliferation, invasion and migration and enhanced the expression of p-Smad3 and the secretion of MMP9 in SCRN1-knockdown OSCC cell lines. Our study demonstrated that SCRN1 is upregulated in OSCC. Further analyses demonstrated that SCRN1 promotes the proliferation, invasion and migration of OSCC cells via TGF-β/Smad3 signaling.
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Affiliation(s)
- Li Xiao
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
- Department of Stomatology, Nan Chong Central Hospital, Second Clinical Medical College of North Sichuan Medical College, Nanchong, China
| | - Ting Zhang
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Kaiyue Zheng
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Qian Xiao
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Weifang Zhang
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Dandan Zhang
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Dengxun Wu
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Chanjuan He
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Yifei Zhou
- Department of Stomatology, Lang Zhong People's Hospital, Langzhong, China.
| | - Ying Liu
- Affiliated Hospital of North Sichuan Medical College, Department of Stomatology, North Sichuan Medical College, Nanchong, China.
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Sundaram GA, Chokkattu JJ, Krishnan M, Kumar SP, M S, Lakshmanan S. Lymph Node Ratio as a Prognostic Factor for Oral Tongue Squamous Cell Carcinoma: A Retrospective Study. Cureus 2023; 15:e44109. [PMID: 37750121 PMCID: PMC10518182 DOI: 10.7759/cureus.44109] [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] [Accepted: 08/25/2023] [Indexed: 09/27/2023] Open
Abstract
Background Oral squamous cell carcinoma (OSCC) incidence and its mortality have increased recently. The oral part of the tongue is one of the commonest sites for OSCC. Apart from Tumour-Node-Metastasis (TNM) staging, lymph node ratio (LNR) has been implicated as one of the useful predictors for the better clinical outcome of the disease. The aim of the present study was to assess the LNR as a prognostic factor for patients having oral tongue squamous cell carcinoma (OTSCC). Materials and methods It is a retrospective study of 122 patients with OTSCC who were managed primarily by surgery with curative intent from January 2014 to December 2016. The mean lymph node ratio was measured and compared with various parameters of clinical outcome such as five-year overall survival (OS), five-year disease-free survival (DFS), locoregional failure (LRF) within three years, and distant metastasis (DM) within five years using Kruskal-Wallis Test followed by Mann-Whitney Post Hoc Test. The association of LNR with other tumor characteristic features like perineural invasion, extra-nodal extension (ENE), and histopathological grading was also elicited. Results The study population's mean age was 50.5 ± 11.77 years. Among them, 85 were males and 37 were females. On comparing the mean LNR value with patient status after primary treatment, the patients with minimal LNR value had statistically significant five-year OS and five-year DFS (p< 0.001). High mean LNR values were associated with other adverse features like perineural invasion and ENE, which were statistically significant (p<0.001). Receiver operator characteristics (ROC) curve analysis for the LNR parameter for determining the cut-off (0.02) between OS and DFS had 86% sensitivity and 40% specificity. Conclusion The LNR could be an important prognosis factor for OTSCC that helps in determining better clinical outcomes.
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Affiliation(s)
- Gidean A Sundaram
- Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Chennai, IND
| | | | - Murugesan Krishnan
- Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Chennai, IND
| | - Santhosh P Kumar
- Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Chennai, IND
| | - Senthilmurugan M
- Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Chennai, IND
| | - Saravanan Lakshmanan
- Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Chennai, IND
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12
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Huang Y, Wen W, Li X, Xu D, Liu L. Prognostic value of lymphovascular space invasion in stage IA to IIB cervical cancer: A meta-analysis. Medicine (Baltimore) 2023; 102:e33547. [PMID: 37058045 PMCID: PMC10101290 DOI: 10.1097/md.0000000000033547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 03/27/2023] [Indexed: 04/15/2023] Open
Abstract
BACKGROUND Lymphovascular space invasion (LVSI) is a prognostic factor in the existing TNM classification system. The present meta-analysis assessed the role of LVSI in predicting the prognosis of stage IA to IIB cervical cancer (CC). MATERIALS AND METHODS PubMed, EMBASE, and Cochrane Library electronic databases were searched to determine relevant articles published in the English language. Our search deadline was May 2022. Critical Appraisal of Prognostic Studies was used to assess the quality for each article. Pooled hazard ratios (HRs) were used to evaluate the performance of LVSI in prognosis prediction. RESULTS We enrolled 8 studies involving 25,352 patients published after 2010. Thus, high LVSI was an unfavorable factor in predicting overall survival (HR, 2.08; 95% confidence interval, 1.63-2.66; P = .006) and disease-free survival (HR, 2.20; 95% confidence interval, 1.79-2.70; P = .000) for patients with CC. However, the disease-free survival and overall survival were significantly different on univariate analysis based on the subgroup analysis stratified by analysis method, but no obvious heterogeneity was found across diverse articles. CONCLUSIONS The present study showed that LVSI predicts the poor prognostic outcome of stage IA to IIB CC. However, well-designed clinical articles should further assess the independent prognosis prediction performance of LVSI in CC.
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Affiliation(s)
- Yuan Huang
- Department of Pathology, Yanbian University Hospital, Yanji, China
| | - Weibo Wen
- Department of Nuclear Medicine, Yanbian University Hospital, Yanji, China
| | - Xiangdan Li
- Center of Morphological Experiment, Medical College of Yanbian University, Yanji, China
| | - Dongyuan Xu
- Center of Morphological Experiment, Medical College of Yanbian University, Yanji, China
| | - Lan Liu
- Department of Pathology, Yanbian University Hospital, Yanji, China
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13
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Verde-Sánchez L, Capote AL, Sanz-García A, Brabyn P, Rodríguez-Campo FJ, Naval Gías L. Prognostic Involvement of Lymph Node Density in Oral Squamous Cell Carcinoma. A New Predictive Model. J Oral Maxillofac Surg 2023; 81:358-369. [PMID: 36502856 DOI: 10.1016/j.joms.2022.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 10/17/2022] [Accepted: 11/20/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE Lymph node density (LND) has been reported to be a significant predictor of survival in oral squamous cell carcinoma (OSCC). The aim of this study was to analyze LND as a prognostic factor in OSCC and create a predictive model that determines the probability of death in these patients. METHODS A retrospective cohort study was carried out with a cohort of patients who underwent cervical dissection and primary resection of OSCC between 1980 and 2020. The primary predictor variable in this study was LND, which is defined as the number of positive lymph nodes divided by the total number of lymph nodes removed. The cutoff values for prediction of disease-specific survival (DSS) were calculated by receiver operating characteristic curve analysis, which determined the best cutoff value was 0.07. Patients were divided into binary subgroups (low and high risk) using the best cutoff value of LND. The outcome variable was DSS, defined as the duration from the date of diagnosis to death due to OSCC and not due to other causes or secondary tumors. Other variables were type of neck dissection, postsurgical treatment, surgical margin, pathological T category stage, pathological N category (pN) stage, extranodal extension, perineural invasion, bone invasion, and presence of recurrence. A predictive model (score) was generated by selecting variables using a log-rank test and by using the Cox proportional-hazards regression (multivariate analysis). RESULTS The sample consisted of 368 patients, 252 (68.5%) male and 116 (31.5%) female patients, with a mean age of 60.3 years. According to the LND cutoff value, there were 289 patients with a low LND (≤0.07) and 79 with a high LND (>0.07). The univariate analysis showed LND as a significant predictor of DSS at 5 years (67.1% in LND ≤ 0.07 vs 32.9% in LND > 0.07; P < .001). The Cox multivariate analysis identified LND (hazard ratio [HR] = 27.2; 95% confidence interval [CI], 3.18-231; P = .002), recurrence (HR = 4.45; 95% CI, 2.3-8.4; P < .001), and type of treatment (HR = 0.52; 95% CI, 0.34-0.81; P < .001) as independent predictive factors for DSS. In the predictive model, the presence of recurrence was the most important factor with 8 points, whereas LND >0.07 contributed only 1 point; however, the 2 categories resulting from this limit were statistically significant. CONCLUSIONS Our study demonstrates that LND is an additional prognostic factor in patients with a pN+ disease. In addition, our predictive model could be useful in the therapeutic algorithm of OSCC patients, as it can predict the probability of death in these patients.
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Affiliation(s)
- Laura Verde-Sánchez
- Resident, Oral and Maxillofacial Surgery Department, University Hospital ''La Princesa", Madrid, Spain.
| | - Ana-Laura Capote
- Consultant, Oral and Maxillofacial Surgery Department, University Hospital ''La Princesa", Madrid, Spain
| | - Ancor Sanz-García
- Research Associate, Data Analysis Unit, University Hospital ''La Princesa", Madrid, Spain
| | - Philip Brabyn
- Consultant, Oral and Maxillofacial Surgery Department, University Hospital ''La Princesa", Madrid, Spain
| | | | - Luis Naval Gías
- Department Head, Oral and Maxillofacial Surgery Department, University Hospital ''La Princesa", Madrid, Spain
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14
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He L, Guo J, Fan Z, Yang S, Zhang C, Cheng B, Xia J. Exosomal miR-146b-5p derived from cancer-associated fibroblasts promotes progression of oral squamous cell carcinoma by downregulating HIPK3. Cell Signal 2023; 106:110635. [PMID: 36813147 DOI: 10.1016/j.cellsig.2023.110635] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023]
Abstract
OBJECTIVES Cancer-associated fibroblasts (CAFs) are vital constituents of the tumor microenvironment (TME) and play a predominant role in oral squamous cell carcinoma (OSCC) progression. We aimed to investigate the effect and mechanism of exosomal miR-146b-5p derived from CAFs on the malignant biological behavior of OSCC. MATERIALS AND METHODS Illumina small RNA (sRNA) sequencing was conducted to determine the differential expression patterns of microRNAs (miRNAs) in exosomes derived from CAFs and normal fibroblasts (NFs). Transwell and cell counting kit-8 (CCK-8) assays and xenograft tumor models in nude mice were used to investigate the effect of CAF exosomes and miR-146b-p on the malignant biological behavior of OSCC. Reverse transcription quantitative real-time PCR (qRT-PCR), luciferase reporter, western blotting (WB) and immunohistochemistry assays were employed to investigate the underlying mechanisms involved in CAF exosomes that promote OSCC progression. RESULTS We demonstrated that CAF-derived exosomes were taken up by OSCC cells and enhanced the proliferation, migration, and invasion ability of OSCC. Compared with NFs, the expression of miR-146b-5p was increased in exosomes and their parent CAFs. Further studies showed that the decreased expression of miR-146b-5p inhibited the proliferation, migration and invasion ability of OSCC cells in vitro and the growth of OSCC cells in vivo. Mechanistically, miR-146b-5p overexpression led to the suppression of HIKP3 by directly targeting the 3'-UTR of HIPK3, as confirmed by luciferase assay. Reciprocally, HIPK3 knockdown partially reversed the inhibitory effect of the miR-146b-5p inhibitor on the proliferation, migration, and invasion ability of OSCC cells and restored their malignant phenotype. CONCLUSIONS Our results revealed that CAF-derived exosomes contained higher levels of miR-146b-5p than NFs, and miR-146b-5p overexpression in exosomes promoted the malignant phenotype of OSCC by targeting HIPK3. Therefore, inhibiting exosomal miR-146b-5p secretion may be a promising therapeutic modality for OSCC.
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Affiliation(s)
- Lihong He
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Jiaxin Guo
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Zhaona Fan
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Shiwen Yang
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Chi Zhang
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Bin Cheng
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
| | - Juan Xia
- Department of Oral Medicine, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
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15
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Matos LL, Guimarães YLM, Leite AK, Cernea CR. Management of Stage III Oral Cavity Squamous Cell Carcinoma in Light of the New Staging System: a Critical Review. Curr Oncol Rep 2023; 25:107-113. [PMID: 36585962 DOI: 10.1007/s11912-022-01353-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 01/01/2023]
Abstract
PURPOSE OF REVIEW Oral squamous cell carcinoma (OSCC) patients have a poor prognosis, especially in advanced stages. AJCC/UICC staging system 8th edition (TNM8) included depth of invasion (DOI) as part of T staging and stage III has become a heterogeneous group of lesions, composed of patients with larger DOI and/or width. Additionally, stage III includes N1, regardless of the primary tumor width or DOI. The real prognostic value of each of these characteristics and the need for adjuvant treatment for stage III patients is not well established. RECENT FINDINGS TNM8 stratified OSCC into prognostic groups based on overall survival. Extranodal extension, positive or close margins, pT3 or pT4 tumors, pN2 or pN3 nodal disease, nodal disease in levels IV or V, perineural invasion, vascular invasion, and lymphatic invasion are the main adverse features for OSCC, and adjuvant treatment is largely recommended for these patients. Stage III patients should be addressed with caution. So far, there is no significant evidence for recommending or excluding adjuvant treatment for stage III OSCC without adverse features. The authors largely recommend adjuvant radiotherapy for these cases, especially because pT3 without adverse features is rare. Further studies on this topic are necessary.
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Affiliation(s)
- Leandro Luongo Matos
- Head and Neck Surgery, Instituto Do Câncer Do Estado de São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (Icesp, HCFMUSP), Av. Dr. Enéas de Carvalho Aguiar, 255, 8Th Floor, Room 8174, São Paulo, SP, CEP: 05403-000, Brazil. .,Surgical Clinic, Faculdade Israelita de Ciências da Saúde Albert Einstein, São Paulo, Brazil.
| | - Yasmin Laryssa Moura Guimarães
- Faculdade de Medicina da, Universidade de São Paulo, Av. Dr. Enéas de Carvalho Aguiar, 255, 8Th Floor, Room 8174, São Paulo, SP, Brazil
| | - Ana Kober Leite
- Head and Neck Surgery, Instituto Do Câncer Do Estado de São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (Icesp, HCFMUSP), Av. Dr. Enéas de Carvalho Aguiar, 255, 8Th Floor, Room 8174, São Paulo, SP, CEP: 05403-000, Brazil.,Surgical Clinic, Faculdade Israelita de Ciências da Saúde Albert Einstein, São Paulo, Brazil
| | - Claudio Roberto Cernea
- Head and Neck Surgery, Faculdade de Medicina da Universidade de São Paulo (FMUSP), Av. Dr. Enéas de Carvalho Aguiar, 255, 8Th Floor, Room 8174, São Paulo, SP, Brazil
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Liu Y, Ma Y, Shayan G, Sun S, Huang X, Wang K, Qu Y, Chen X, Wu R, Zhang Y, Liu Q, Zhang J, Luo J, Xiao J, Li Y, Yi J, Wang J. Improved Cancer-Specific Risk Stratification by the Lymph Node Ratio-Based Nomogram: A Potential Role in Guiding Postoperative Management Decisions for Oral Cavity Carcinoma. JCO Precis Oncol 2023; 7:e2200365. [PMID: 36603173 DOI: 10.1200/po.22.00365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE To develop and validate a nomogram integrating lymph node ratio (LNR) to predict cancer-specific survival (CSS) and assist decision making for postoperative management in nonmetastatic oral cavity squamous cell carcinoma (OCSCC). MATERIALS AND METHODS We retrospectively retrieved 6,760 patients with OCSCC primarily treated with surgery from surveillance, epidemiology, and end results database between 2010 and 2015. They were randomly divided into training and validation cohorts. Performance of the nomogram was evaluated by calibration curve, consistency index, area under the curve, and decision curve analysis and was compared with that of the LNR, positive lymph nodes (PLN) and tumor node metastasis (TNM) staging. According to the individualized nomogram score, patients were classified into three risk cohorts. The therapeutic efficacy of postoperative radiotherapy and chemotherapy was evaluated in each cohort. RESULTS The nomogram incorporated six independent variables, including race, tumor site, grade, T stage, PLN, and LNR. Calibration plots demonstrated a good match between the predicted and observed CSS. C-indices for training and validation cohorts were 0.746 (95% CI, 0.740 to 0.752) and 0.726 (95% CI, 0.713 to 0.739), compared with 0.687, 0.695, and 0.669 for LNR, PLN, and TNM staging, respectively (P < .001). Decision curve analyses confirmed that nomogram showed the best performance in clinical utility. Postoperative radiotherapy presented survival benefit in medium-and high-risk groups but showed a negative effect in the low-risk group. Chemotherapy was only beneficial in the high-risk group. CONCLUSION The LN status-incorporated nomogram demonstrated good discrimination and predictive accuracy of CSS for patients with OCSCC and could identify those most likely to benefit from adjuvant therapy.
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Affiliation(s)
- Yang Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuchao Ma
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Gulidanna Shayan
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shiran Sun
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaodong Huang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kai Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuan Qu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuesong Chen
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Runye Wu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ye Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qingfeng Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianghu Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingwei Luo
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianping Xiao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yexiong Li
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Junlin Yi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Hebei Cancer Hospital, Chinese Academy of Medical Sciences (CAMS), Langfang, China
| | - Jingbo Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Cui H, Huang Y, Wen W, Li X, Xu D, Liu L. Prognostic value of lymph node ratio in cervical cancer: A meta-analysis. Medicine (Baltimore) 2022; 101:e30745. [PMID: 36281189 PMCID: PMC9592518 DOI: 10.1097/md.0000000000030745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The role of the lymph node ratio (LNR) in the existing tumor node metastasis classification system should be verified as one of the prognosis prediction factors. This work evaluated LNR's performance in predicting cervical cancer (CC) prognosis through a meta-analysis. METHOD Related studies were retrieved from the Cochrane Library, EMBASE, and PubMed databases. The language was restricted to English. The combined hazard ratios (HRs) were utilized to analyze the prognostic value of LNR. RESULTS Our study included 8 articles with 3325 subjects published after 2015. Based on our analysis, high LNR was the adverse prognostic factor for overall survival (OS, HR = 1.45; 95% CI = 1.23-1.73; P = .238) and disease-free survival (DFS, HR = 2.69; 95% CI = 1.98-3.66; P = .597) among the CC cases. Furthermore, as revealed by subgroup analysis, in CC patients, median LNR of about 0.0625 and 0.066 served as the prominent risk factor for DFS and OS. CONCLUSIONS The current work illustrates that elevated LNR is related to the dismal prognosis of CC. More well-designed clinical studies are warranted for assessing whether LNR is a factor independently predicting the prognosis of CC.
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Affiliation(s)
- Haixia Cui
- Department of Clinical Laboratory, Yanbian University hospital, Yanji, Jilin Province, China
| | - Yuan Huang
- Center of Morphological Experiment, Medical College of Yanbian University, Yanji, Jilin Province, China
| | - Weibo Wen
- Department of Nuclear Medicine, Yanbian University Hospital, Yanji, Jilin Province, China
| | - Xiangdan Li
- Center of Morphological Experiment, Medical College of Yanbian University, Yanji, Jilin Province, China
| | - Dongyuan Xu
- Center of Morphological Experiment, Medical College of Yanbian University, Yanji, Jilin Province, China
| | - Lan Liu
- Department of Pathology, Yanbian University Hospital, Yanji, Jilin Province, China
- *Correspondence: Lan Liu, Department of Pathology, Yanbian University Hospital, Yanji, Jilin Province 133000, China (e-mail: )
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Fan S, Jiang W, Fang Z, Li R, Li Y, Chen Y, Zhang Q. Relationship between lymph nodes examined and survival benefits with postoperative radiotherapy in oral cavity squamous cell carcinoma patients with stage T1-2N1M0. Front Surg 2022; 9:928455. [PMID: 36248371 PMCID: PMC9554262 DOI: 10.3389/fsurg.2022.928455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
Background This study aims to explore the relationship between the lymph nodes examined and survival benefits of postoperative radiotherapy in oral cavity squamous cell carcinoma patients with stage T1-2N1M0. Methods This study retrieved patients who underwent dissection of the primary site and neck lymph nodes for pT1-2N1M0 oral cavity squamous cell carcinoma without adverse nodal features from the Surveillance, Epidemiology, and End Results database from 2004 to 2015. Propensity score matching analysis was conducted, and the best cutoff value of the lymph nodes examined was determined by X-tile. Cancer-specific survival was the primary outcome. Univariable and multivariable analyses were performed to assess the relation between postoperative radiotherapy and cancer-specific survival, adjusting for other prognostic factors. Results A total of 469 patients were finally enrolled according to our exclusion criteria, and then 119 pairs of patients were matched by propensity score matching analysis. The best cutoff value of the lymph nodes examined was determined by X-tile, stratifying patients into lymph nodes examined ≤16 group and lymph nodes examined >16 group. For the whole matched cohort, the choice of postoperative radiotherapy had no correlation with other factors (all p’s > 0.05), and postoperative radiotherapy made no contribution to a better survival outcome for patients (p = 0.289). After stratified by the lymph nodes examined, in the lymph nodes examined ≤16 group, significantly improved CSS was found for those who undertook postoperative radiotherapy compared to those who just received surgery (unadjusted hazard ratio, 0.541; 95% confidence interval, 0.333–0.878; p = 0.013). Conclusions Our study revealed that pT1-2N1M0 oral cavity squamous cell carcinoma patients were more likely to benefit from postoperative radiotherapy when unsatisfactory neck dissection was conducted, indicating that the number of lymph nodes examined might be a factor when clinicians do therapeutic planning for early-stage oral cavity squamous cell carcinoma patients.
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Affiliation(s)
- Sufeng Fan
- Department of Oncology, Henan Provincial People’s Hospital, Zhengzhou, China
| | - Wenmei Jiang
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zhongyi Fang
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Ruiyu Li
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yudong Li
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yanfeng Chen
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Correspondence: Quan Zhang Yanfeng Chen
| | - Quan Zhang
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Correspondence: Quan Zhang Yanfeng Chen
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19
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Gartagani Z, Doumas S, Kyriakopoulou A, Economopoulou P, Psaltopoulou T, Kotsantis I, Sergentanis TN, Psyrri A. Lymph Node Ratio as a Prognostic Factor in Neck Dissection in Oral Cancer Patients: A Systematic Review and Meta-Analysis. Cancers (Basel) 2022; 14:cancers14184456. [PMID: 36139617 PMCID: PMC9497248 DOI: 10.3390/cancers14184456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Lymph node ratio (LNR) is a well-studied prognostic factor in colorectal and breast cancer, and it has been recently evaluated as a clinically relevant biomarker in oral squamous cell carcinoma. LNR represents the ratio of positive lymph nodes extracted in a neck dissection to the total number of nodes harvested (lymph node yield, LNY). Many single-center cohort studies and a few multicenter have assessed the significance of LNR as a prognostic factor in oral cancer. In this systematic review and meta-analysis of 32 studies and 20,994 oral cancer patients, we demonstrate that LNR is an independent prognostic indicator in patients with oral squamous cell carcinoma. Abstract Many studies have evaluated the clinical implications of lymph node ratio (LNR) as a prognostic factor in patients with oral squamous cell carcinoma (OSCC). The main purpose of this systematic review and meta-analysis was to address LNR as a prognosticator in patients with OSCC. A systematic search was conducted in the following databases: PubMed, EMBASE, Google Scholar, OpenGrey, Cochrane library, and ClinicalTrials.gov, and studies between 2009 and 2020 were sought. The pooled relative risk was calculated along with 95% confidence intervals for the following endpoints: overall survival (OS), disease-free survival (DFS), disease-specific survival (DSS), distant metastasis-free survival (DMFS), locoregional disease-free survival (LRDFS), local recurrence-free survival (LRFS), and recurrence-free survival (RFS) according to the random-effects model (Der Simonian–Laird approach). Subgroup and meta-regression analyses were performed as well. Finally, 32 cohort studies were eligible, which included 20,994 patients with OSCC. Patients were subdivided into two categories, group YES (studies that included in their analysis only patients with positive lymph nodes) and group NO (studies that did not exclude LNR = 0 patients). In the group YES, patients with high LNR had shorter OS (RR = 1.68, 95% CI: 1.47–1.91), DFS (RR = 1.68, 95% CI: 1.42–1.99), DSS (RR = 1.94, 95% CI: 1.56–2.42), DMFS (RR = 1.83, 95% CI: 1.13–2.96), LRDFS (RR = 1.55, 95% CI: 1.10–2.20), and LRFS (RR = 1.73, 95% CI: 1.41–2.13) compared to patients with low LNR. In the group NO, patients with high LNR in comparison had shorter OS (RR = 2.38, 95% CI: 1.99–2.85), DFS (RR = 2.04, 95% CI: 1.48–2.81), and DSS (RR = 2.90, 95% CI: 2.35–3.57) compared to patients with low LNR. Based on those findings, LNR might be an independent prognostic factor for OS in patients with OSCC and could be incorporated into future classification systems for better risk stratification.
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Affiliation(s)
- Zoi Gartagani
- Department of Clinical Therapeutics, “Alexandra” Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Stergios Doumas
- East Kent Hospitals University NHS Foundation Trust, Kent CT1 3NG, UK
| | - Artemis Kyriakopoulou
- Department of Clinical Therapeutics, “Alexandra” Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Panagiota Economopoulou
- Department of Internal Medicine, Section of Medical Oncology, National and Kapodistrian University of Athens, Attikon University Hospital, 12462 Athens, Greece
| | - Theodora Psaltopoulou
- Department of Clinical Therapeutics, “Alexandra” Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Ioannis Kotsantis
- Department of Internal Medicine, Section of Medical Oncology, National and Kapodistrian University of Athens, Attikon University Hospital, 12462 Athens, Greece
| | - Theodoros N. Sergentanis
- Department of Public Health Policy, School of Public Health, University of West Attica, 12243 Athens, Greece
| | - Amanda Psyrri
- Department of Internal Medicine, Section of Medical Oncology, National and Kapodistrian University of Athens, Attikon University Hospital, 12462 Athens, Greece
- Correspondence:
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Liu Y, Huang H, Liu J, Wang X, Liu S. Lymph node ratio predicts recurrence-free survival and disease-specific survival of patients with pyriform sinus squamous cell carcinoma. Asian J Surg 2022:S1015-9584(22)01306-9. [DOI: 10.1016/j.asjsur.2022.09.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/22/2022] [Accepted: 09/14/2022] [Indexed: 11/30/2022] Open
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CircMAT2B Induced by TEAD1 Aggravates the Warburg Effect and Tumorigenesis of Oral Squamous Cell Carcinoma through the miR-942-5p/HSPD1 Axis. JOURNAL OF ONCOLOGY 2022; 2022:7574458. [PMID: 36016581 PMCID: PMC9398833 DOI: 10.1155/2022/7574458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 07/07/2022] [Indexed: 12/09/2022]
Abstract
Oral squamous cell carcinoma (OSCC) is one of the most lethal cancers worldwide. The high morbidity and mortality of OSCC are a great burden to global health-care systems. Therefore it is important to understand the underlying molecular mechanisms of OSCC initiation and progression. This study aimed to investigate the role of circMAT2B in OSCC progression and its molecular mechanisms. First, the expression and circularization of circMAT2B in OSCC cells were verified. Subsequently, knockdown of circMAT2B was shown to inhibit OSCC cell proliferation, migration, invasion, and the Warburg effect. Bioinformatics prediction, RNA-pull down, and luciferase reporter gene assays led to the identification of a novel TEAD1/circMAT2B/miR-942-5p/HSPD1 axis in OSCC progression. In conclusion, the novel TEAD1/circMAT2B/miR-942-5p/HSPD1 axis is a potential target for OSCC.
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22
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Voss JO, Freund L, Neumann F, Mrosk F, Rubarth K, Kreutzer K, Doll C, Heiland M, Koerdt S. Prognostic value of lymph node involvement in oral squamous cell carcinoma. Clin Oral Investig 2022; 26:6711-6720. [PMID: 35895143 PMCID: PMC9643253 DOI: 10.1007/s00784-022-04630-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/12/2022] [Indexed: 12/24/2022]
Abstract
Objectives Different parameters have been identified in patients with oral squamous cell carcinomas (OSCC) that have a serious impact on survival, including residual tumour and extracapsular spread. Moreover, other factors, including the lymph node ratio (LNR) and lymph node yield (LNY), have been suggested as prognostic markers. Material and methods This retrospective study included patients diagnosed with OSCC and cervical lymph node metastases during the years 2010–2020. Patients’ records were evaluated regarding lymph node status, final therapy regime, tumour recurrence, time to death, tumour association with death, disease-free survival (DSF), and overall survival (OS). Results In 242 patients with a mean age of 63.57 ± 11.24 years, treated either by selective neck dissection (SND; n = 70) or by modified radical neck dissection (MRND; n = 172), 5772 lymph nodes were detected. The LNR and LNY were identified as independent risk factors in OS and DFS. The optimal cut-off point for the LNY was ≥ 17 lymph nodes in the SND and ≥ 27 lymph nodes in the MRND group. The metastatic lymph node clearance (MLNC) was established as a score to relate the LNR and LNY to the extent of lymph node removal. Survival analysis showed statistically significant differences among score levels. Conclusions As information about the extent of nodal dissection is excluded from LNR and LNY, we propose the use of a new scoring system comprising individual cut-off values for LNY and LNR with regard to the extent of neck dissection. Clinical Relevance MLNC might help to identify high-risk OSCC patients with metastatic lymph nodes.
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Affiliation(s)
- Jan Oliver Voss
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany. .,Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Straße 2, 10178, Berlin, Germany.
| | - Lea Freund
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Felix Neumann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Friedrich Mrosk
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Kerstin Rubarth
- Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Straße 2, 10178, Berlin, Germany.,Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Biometry and Clinical Epidemiology, Charitéplatz 1, 10117, Berlin, Germany.,Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Medical Informatics, Charitéplatz 1, 10117, Berlin, Germany
| | - Kilian Kreutzer
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Christian Doll
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Max Heiland
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Steffen Koerdt
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Oral and Maxillofacial Surgery, Augustenburger Platz 1, 13353, Berlin, Germany
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Ramos JPZ, Machado FR, Merhi VAL, Aquino JLBDE. Prognostic analysis of lymph node ratio of patients with disease recurrence previously submitted to cervical dissection surgery for head and neck cancer. Rev Col Bras Cir 2022; 49:e20223178. [PMID: 35674632 PMCID: PMC10578812 DOI: 10.1590/0100-6991e-20223178-en] [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: 09/02/2021] [Accepted: 03/22/2022] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION the variable lymph node ratio has recently been studied as a possible influencer in the survival of patients diagnosed with head and neck cancer. OBJECTIVE to analyze the correlation between lymph node density and survival of recurred disease patients previously submitted to cervical dissection surgery due to head and neck squamous cell carcinoma. METHOD we retrospectively analyzed 71 medical records of patients treated at the Head and Neck Surgery Service of the Pontifícia Universidade Católica de Campinas who had undergone cervical dissection surgery and presented tumor recurrence between 2006 and 2019. Patient and tumor data such as age, gender, skin color, smoking, alcohol consumption, location of the primary tumor, anatomopathological characteristics and lymph node status were correlated with the survival time. RESULTS we found a predominance of males and the mean age was 59.5 years. The most frequent primary site was the oral cavity followed by the larynx and oropharynx. The mortality rate was 53.52% and the mean lymph node ratio 0.28. We found influence on survival with statistical significance for the parameters: lymph node ratio, number of dissected and affected lymph nodes, T and N staging, type of treatment proposed (palliative or surgical), presence of compromited margins in the primary tumor and lymph node extravasation. CONCLUSION the calculation of lymph node density in patients with recurred disease after cervical dissection surgery by head and neck squamous cell carcinoma should be taken into account during therapeutic planning and prognostic evaluation due to its direct influence on the survival.
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Affiliation(s)
- João Paulo Zenun Ramos
- - Pontifícia Universidade Católica de Campinas, Cirurgia de Cabeça e Pescoço - Campinas - SP - Brasil
| | - Felipe Raule Machado
- - Pontifícia Universidade Católica de Campinas, Cirurgia de Cabeça e Pescoço - Campinas - SP - Brasil
| | | | - José Luís Braga DE Aquino
- - Pontifícia Universidade Católica de Campinas, Cirurgia de Cabeça e Pescoço - Campinas - SP - Brasil
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Wang J, Liu Y, Shayan G, Ma Y, Yi J. Lymph node ratio-dependent prognosis stratification and postoperative radiotherapy utilization in T1-2N1 oral cavity carcinoma. Radiother Oncol 2022; 172:83-90. [PMID: 35568286 DOI: 10.1016/j.radonc.2022.05.009] [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: 08/26/2021] [Revised: 05/02/2022] [Accepted: 05/08/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Pathological T1-2N1 oral cavity squamous cell carcinoma (pT1-2N1 OCSCC) is a setting with intermediate prognosis whilst without consensus regarding the utilization of postoperative radiotherapy (PORT). This study aimed to investigate the prognostic value of lymph node ratio (LNR) and to further examine its clinical validity for guiding PORT in pT1-2N1 OCSCC. METHODS OCSCC patients who received surgery between 2010 and 2015 with at least 6 lymph nodes dissection were extracted from the Surveillance, Epidemiology and End Results (SEER) database. Time-dependent receiver operating characteristic (ROC) analysis was used to identify the optimal cutoff of LNR. Multivariable Cox regression analysis was employed to assess the prognostic value of LNR. Impact of PORT was evaluated in respective subgroups stratified by LNR. RESULTS A total of 870 OCSCC patients with pT1-2N1 diseases were eligible for analysis. The 5-year overall survival (OS) and disease-specific survival (DSS) was 57.2% and 67.9% respectively. Time-dependent ROC analyses for OS and DSS concordantly revealed 5.5% as the optimal cutoff of LNR. Significantly higher risks of death (HR = 1.610, 95% CI: 1.139-2.276) and disease-specific death (HR = 1.731, 95% CI: 1.101-2.723) were unveiled in patients with LNR > 5.5%. PORT related improvement on OS (5-year rate: 57.6% vs. 47.3%, p = 0.095) and DSS (5-year rate: 71.0% vs. 53.8%, p = 0.030) was only found in LNR > 5.5% subgroup. CONCLUSIONS LNR > 5.5% is indicative of inferior outcome in pT1-2N1 OCSCC, warranting the utilization of PORT in this sub-setting.
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Affiliation(s)
- Jingbo Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yang Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Gulidanna Shayan
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yuchao Ma
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Junlin Yi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
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Lymph node ratio-based nomogram for prognosis evaluation and treatment optimization of non-metastatic oral cavity squamous cell carcinoma. Transl Oncol 2022; 20:101401. [PMID: 35339030 PMCID: PMC8957048 DOI: 10.1016/j.tranon.2022.101401] [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: 12/22/2021] [Revised: 02/19/2022] [Accepted: 03/15/2022] [Indexed: 12/09/2022] Open
Abstract
LNR is an independent prognostic factor over N stage in OCSCC. LNR-based nomogram surpasses AJCC TNM staging in predicting outcome of OCSCC. LNR-based nomogram is valid in guiding post-operative radiotherapy in OCSCC.
Background Lymph node ratio (LNR) has been increasingly reported as a prognostic factor in oral cavity squamous cell carcinoma (OCSCC). This study aimed to develop and validate a prognostic nomogram integrating LNR and to further assess its role in guiding adjuvant therapy for OCSCC. Methods A total of 8703 OCSCC patients treated primarily with surgery in the Surveillance, Epidemiology and End Results (SEER) database were retrieved and randomly divided into training and validation cohorts. The nomogram was created based on the factors identified by Cox model. The value of PORT and chemotherapy was respectively evaluated in each prognostic group according to nomogram-deduced individualized score. Results The final nomogram included tumor site, grade, T stage, number of positive lymph nodes and LNR. Calibration plots demonstrated a good match between predicted and observed rates of overall survival (OS). The concordance indexes for training and validation cohorts were 0.720 (95% confidence interval (CI): 0.708, 0.732) and 0.711 (95% CI: 0.687, 0.735), both significantly higher than did TNM stage (p< 0.001). According to individualized nomogram score, patients were stratified into three subgroups with significantly distinct outcome. PORT presented survival benefit among medium- and high-risk groups whereas a near-detrimental effect in low-risk group. Chemotherapy was found to be beneficial only in high-risk group. Conclusion This LNR-incorporated nomogram surpassed the conventional TNM stage in predicting prognosis of patients with non-metastatic OCSCC and identified sub-settings that could gain survival benefit from adjuvant thearpy.
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Chiesa-Estomba CM, Graña M, Medela A, Sistiaga-Suarez JA, Lechien JR, Calvo-Henriquez C, Mayo-Yanez M, Vaira LA, Grammatica A, Cammaroto G, Ayad T, Fagan JJ. Machine Learning Algorithms as a Computer-Assisted Decision Tool for Oral Cancer Prognosis and Management Decisions: A Systematic Review. ORL J Otorhinolaryngol Relat Spec 2022; 84:278-288. [PMID: 35021182 DOI: 10.1159/000520672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 11/01/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Despite multiple prognostic indicators described for oral cavity squamous cell carcinoma (OCSCC), its management still continues to be a matter of debate. Machine learning is a subset of artificial intelligence that enables computers to learn from historical data, gather insights, and make predictions about new data using the model learned. Therefore, it can be a potential tool in the field of head and neck cancer. METHODS We conducted a systematic review. RESULTS A total of 81 manuscripts were revised, and 46 studies met the inclusion criteria. Of these, 38 were excluded for the following reasons: use of a classical statistical method (N = 16), nonspecific for OCSCC (N = 15), and not being related to OCSCC survival (N = 7). In total, 8 studies were included in the final analysis. CONCLUSIONS ML has the potential to significantly advance research in the field of OCSCC. Advantages are related to the use and training of ML models because of their capability to continue training continuously when more data become available. Future ML research will allow us to improve and democratize the application of algorithms to improve the prediction of cancer prognosis and its management worldwide.
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Affiliation(s)
- Carlos M Chiesa-Estomba
- Otorhinolaryngology - Head & Neck Surgery Department, Hospital Universitario Donostia, Biodonostia Health Research Institute, San Sebastian, Spain.,Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain
| | - Manuel Graña
- Computational Intelligence Group, Facultad de Informatica UPV/EHU, San Sebastian, Spain
| | | | - Jon A Sistiaga-Suarez
- Otorhinolaryngology - Head & Neck Surgery Department, Hospital Universitario Donostia, Biodonostia Health Research Institute, San Sebastian, Spain
| | - Jerome R Lechien
- Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain.,Department of Human Anatomy & Experimental Oncology, University of Mons, Mons, Belgium
| | - Christian Calvo-Henriquez
- Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain.,Department of Otolaryngology - Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
| | - Miguel Mayo-Yanez
- Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain.,Otorhinolaryngology - Head and Neck Surgery Department, Complexo Hospitalario Universitario A Coruña (CHUAC), A Coruña, Spain
| | - Luigi Angelo Vaira
- Maxillofacial Surgery Unit, University Hospital of Sassari, Sassari, Italy
| | - Alberto Grammatica
- Department of Otorhinolaryngology - Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Giovanni Cammaroto
- Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain.,Department of Otolaryngology-Head & Neck Surgery, Morgagni Pierantoni Hospital, Forli, Italy
| | - Tareck Ayad
- Head & Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), San Sebastian, Spain.,Division of Otolaryngology-Head & Neck Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, Québec, Canada
| | - Johannes J Fagan
- Division of Otolaryngology, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
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RAMOS JOÃOPAULOZENUN, MACHADO FELIPERAULE, MERHI VANIAAPARECIDALEANDRO, AQUINO JOSÉLUÍSBRAGADE. Análise prognóstica da densidade linfonodal de pacientes recidivados previamente submetidos à cirurgia de esvaziamento cervical por neoplasia de cabeça e pescoço. Rev Col Bras Cir 2022. [DOI: 10.1590/0100-6991e-20223178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Introdução: recentemente tem-se estudado a variável densidade linfonodal como possível influenciador na sobrevida de pacientes com diagnóstico de câncer de cabeça e pescoço. Objetivo: analisar a relação entre a densidade linfonodal e a sobrevida de pacientes recidivados previamente submetidos a cirurgia de esvaziamento cervical por carcinoma espinocelular de cabeça e pescoço. Método: foram analisados retrospectivamente 71 prontuários pacientes atendidos no Serviço de Cirurgia de Cabeça e Pescoço da Pontifícia Universidade Católica de Campinas que tinham sido submetidos a cirurgia de esvaziamento cervical e apresentaram recidiva tumoral entre os anos de 2006 e 2019. Dados relativos ao paciente e ao tumor tais como: idade, sexo, cor da pele, tabagismo, etilismo, localização do tumor primário, características anatomopatológicas e status linfonodal foram correlacionados ao tempo de sobrevida dos indivíduos. Resultados: encontramos predominância do sexo masculino e a média de idade foi de 59,5 anos. O sítio primário mais frequente foi a cavidade oral seguido da laringe e orofaringe. A taxa de mortalidade foi de 53,52% e a densidade linfonodal média 0,28. Encontramos influência na sobrevida com significância estatística para os parâmetros: densidade linfonodal, número de linfonodos dissecados e acometidos, estadiamento T e N, tipo de tratamento proposto (paliativo ou cirúrgico), presença de margens comprometidas no tumor primário e extravasamento linfonodal. Conclusão: o cálculo da densidade linfonodal em pacientes recidivados após cirurgia de esvaziamento cervical por carcinoma espinocelular de cabeça e pescoço deve ser levado em consideração durante o planejamento terapêutico e na avaliação prognóstica devido à sua direta influencia na sobrevida dos indivíduos.
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Li L, Zhang D, Ma F. Nomogram-Based Prediction of Overall and Disease-Specific Survival in Patients With Postoperative Major Salivary Gland Squamous Cell Carcinoma. Technol Cancer Res Treat 2022; 21:15330338221117405. [PMID: 35950233 PMCID: PMC9379806 DOI: 10.1177/15330338221117405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background : The major salivary gland squamous cell carcinoma is a
rare head and neck tumor, often accompanied by lymph node metastasis. Even if
the patient undergoes surgery, the prognosis remains unsatisfactory. To explore
the prognostic factors of postoperative major salivary gland squamous cell
carcinoma to establish a prognostic risk stratification model to guide clinical
practice. Methods: Patients’ information was retrieved from the
Surveillance, Epidemiology, and End Results database from 2004 to 2018. Optimal
cutoff points were determined using X-tile software, and overall survival and
disease-specific survival were calculated by the Kaplan-Meier method.
Independent prognostic factors affecting the overall survival and
disease-specific survival were identified by multivariate analysis, and
corresponding 2 nomogram models were constructed. The discriminative ability and
calibration of nomograms were evaluated by the Concordance index, area under
curves, and calibration plots. Results: A total of 815 patients
with postoperative major salivary gland squamous cell carcinoma were enrolled.
The cutoff values for the number of lymph nodes were 2, and the cutoff values
for the lymph node ratio were 0.11 and 0.5, respectively. Age, T stage, tumor
size, lymph nodes, lymph node ratio, and radiotherapy were prognostic factors
for overall survival and disease-specific survival. Nomograms for
disease-specific survival and overall survival were established and showed
favorable performance with a higher Concordance index and area under curves than
that of the tumor–node–metastasis stage and Surveillance, Epidemiology, and End
Results stage. The calibration plots of 1-, 3-, and 5-year overall survival and
disease-specific survival also exhibited good consistency. What's more, patients
were divided into low-, moderate-, and high-risk groups according to the scores
calculated by the models. The overall survival and disease-specific survival of
patients in the high-risk group were significantly worse than those in the
moderate- and low-risk group. Conclusions: Our nomogram integrated
clinicopathological features and treatment modality to demonstrate excellent
performance in risk stratification and prediction of survival outcomes in
patients with major salivary gland squamous cell carcinoma after surgery, with
important clinical value.
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Affiliation(s)
- Lixi Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, 12501Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Di Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, 12501Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, 12501Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Mamic M, Lucijanic M, Lorencin M, Suton P, Luksic I. Impact of lymph node ratio on survival and recurrence outcomes in oral squamous cell carcinoma. Int J Oral Maxillofac Surg 2022; 51:1257-1263. [DOI: 10.1016/j.ijom.2022.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/29/2021] [Accepted: 01/17/2022] [Indexed: 11/26/2022]
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Dolens EDS, Dourado MR, Almangush A, Salo TA, Gurgel Rocha CA, da Silva SD, Brennan PA, Coletta RD. The Impact of Histopathological Features on the Prognosis of Oral Squamous Cell Carcinoma: A Comprehensive Review and Meta-Analysis. Front Oncol 2021; 11:784924. [PMID: 34858861 PMCID: PMC8631280 DOI: 10.3389/fonc.2021.784924] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 10/18/2021] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Over many decades, studies on histopathological features have not only presented high-level evidence of contribution for treatment directions and prognosis of oral squamous cell carcinoma (OSCC) but also provided inconsistencies, making clinical application difficult. The 8th TNM staging system of OSCC has acknowledged the importance of some histopathological features, by incorporating depth of invasion (DOI) to T category and extranodal extension (ENE) to N category. The aim of this systematic review with meta-analysis is to determine the most clinically relevant histopathological features for risk assessment and treatment planning of OSCC and to elucidate gaps in the literature. METHODS A systematic review was conducted using PRISMA guidelines, and the eligibility criteria were based on population, exposure, comparison, outcome, and study type (PECOS). PubMed, Cochrane, Scopus, and Web of Science were searched for articles exploring the impact of histopathological features on OSCC outcomes with Cox multivariate analysis. Pooled data were subjected to an inverse variance method with random effects or fixed effect model, and the risk of bias was evaluated using quality in prognosis studies (QUIPS). Quality of evidence was assessed with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria. RESULTS The study included 172 articles published from 1999 to 2021. Meta-analyses confirmed the prognostic potential of DOI, ENE, perineural invasion, lymphovascular invasion, and involvement of the surgical margins and brought promising results for the association of bone invasion, tumor thickness, and pattern of invasion with increased risk for poor survival. Although with a small number of studies, the results also revealed a clinical significance of tumor budding and tumor-stroma ratio on predicted survival of patients with OSCC. Most of the studies were considered with low or moderate risk of bias, and the certainty in evidence varied from very low to high. CONCLUSION Our results confirm the potential prognostic usefulness of many histopathological features and highlight the promising results of others; however, further studies are advised to apply consistent designs, filling in the literature gaps to the pertinence of histopathological markers for OSCC prognosis. SYSTEMATIC REVIEW REGISTRATION International Prospective Register of Systematic Reviews (PROSPERO), identifier CRD42020219630.
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Affiliation(s)
- Eder da Silva Dolens
- Graduate Program in Oral Biology, School of Dentistry, University of Campinas, Piracicaba, Brazil
- University of Western São Paulo (UNOESTE), Presidente Prudente, Brazil
| | - Mauricio Rocha Dourado
- Department of Oral Diagnosis, School of Dentistry, University of Campinas, Piracicaba, Brazil
| | - Alhadi Almangush
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Department of Pathology, University of Helsinki, Helsinki, Finland
| | - Tuula A. Salo
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Department of Pathology, University of Helsinki, Helsinki, Finland
- Cancer and Translational Medicine Research Unit, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Clarissa Araujo Gurgel Rocha
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Salvador, Brazil
- Department of Propaedeutics, School of Dentistry, Federal University of Bahia, Bahia, Brazil
| | - Sabrina Daniela da Silva
- Department of Otolaryngology Head and Neck Surgery, Sir Mortimer B. Davis-Jewish General Hospital, Faculty of Medicine, McGill University, Montreal, QC, Canada
- Segal Cancer Centre and Lady Davis Institute for Medical Research, Sir Mortimer B. Davis-Jewish General Hospital, Department of Experimental Medicine, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Peter A. Brennan
- Department of Oral and Maxillofacial Surgery, Queen Alexandra Hospital, Portsmouth, United Kingdom
| | - Ricardo D. Coletta
- Graduate Program in Oral Biology, School of Dentistry, University of Campinas, Piracicaba, Brazil
- Department of Oral Diagnosis, School of Dentistry, University of Campinas, Piracicaba, Brazil
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31
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Suzuki H, Sasaki E, Takano G, Goto S, Nishikawa D, Beppu S, Terada H, Sawabe M, Hanai N. Lymph node ratio as a predictor for minor salivary gland cancer in head and neck. BMC Cancer 2021; 21:1186. [PMID: 34742280 PMCID: PMC8572450 DOI: 10.1186/s12885-021-08877-3] [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: 01/13/2021] [Accepted: 10/14/2021] [Indexed: 11/10/2022] Open
Abstract
Background We investigate whether pathological continuous variables of lymph nodes were related with survival results of carcinomas of minor salivary gland carcinoma in head and neck. Methods Forty-four cases with minor salivary gland carcinoma who underwent both primary resection and neck dissection were retrospectively enrolled. The pathological continuous variables were evaluated by the number of positive lymph nodes, lymph node ratio, and log odds of positive lymph nodes. Receiver operating curve analysis was used for the cut-off values of the carcinoma-specific death. Log-rank test and Cox’s proportional hazards model were used for uni−/multi-variate survival analyses adjusting for pathological stage, respectively. Results Lymph node ratio = 0.05 as well as log odds of positive lymph nodes = − 2.73 predicted the carcinoma-specific death. Both lymph node ratio and log odds of positive lymph nodes were significantly related with survival outcomes by the univariate analysis. Lymph node ratio ≥ 0.05 was associated with shorter disease-specific (hazard ratio = 7.90, 95% confidence interval = 1.54–57.1), disease-free (hazard ratio = 4.15, 95% confidence interval = 1.48–11.2) and overall (hazard ratio = 4.84, 95% confidence interval = 1.05–24.8) survival in the multivariate analysis. Conclusion A higher lymph node ratio of minor salivary gland carcinoma is a predictor of shorter survival results.
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Affiliation(s)
- Hidenori Suzuki
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan.
| | - Eiichi Sasaki
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Gaku Takano
- Department of Otolaryngology, Nagoya City University Graduate School of Medical Sciences and Medical School, Nagoya, Japan
| | - Seiya Goto
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Daisuke Nishikawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Shintaro Beppu
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Hoshino Terada
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Michi Sawabe
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
| | - Nobuhiro Hanai
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, 464-8681, Japan
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32
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Torres Rivas HE, Villar Zarra K, Pérez Pabón LA, González Gutierréz MDLP, Zapico Ortiz N, Olmo Fernández MDM, Nieto Llanos S, Antoranz Álvarez N, Gómez Martín Á, Fernández Fernández LM. Ultrasound-Guided Fine-Needle Aspiration of Superficial Lymphadenopathy Performed by Interventional Pathologists: The Applicability of the Sydney System from 2 Years of Experience and 363 Cases. Acta Cytol 2021; 65:453-462. [PMID: 34289486 DOI: 10.1159/000517314] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 05/13/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The Sydney system proposal for the study and reporting of lymphadenopathy by fine-needle aspiration (FNA) constitutes one of the first attempts to standardize this procedure. Here, we review its applicability. MATERIALS AND METHODS A retrospective study in which all ultrasound-guided FNAs (USFNAs) of superficial lymphadenopathy (palpable or not) performed by interventional pathologists in 2 specialized hospital centers were quantified over 2 years. The procedure was systematized, and the diagnoses were reclassified according to the Sydney system categories. RESULTS We analyzed 363 USFNAs of lymphadenopathies. The distribution of cases by categories was as follows: insufficient (n = 13; 3.58%), benign (n = 208; 57.30%), atypia of uncertain significance (n = 7; 1.93%), suspicious (n = 21; 5.79), and malignant (n = 114; 31.40%). The risks of malignancy calculated for categories I, II, III, IV, and V were 27%, 3%, 50%, 100%, and 100%, respectively. CONCLUSION The implementation of the Sydney system allows the systematization and standardization of the lymph node FNA methodology, with increased efficacy and efficiency. Assimilating the recommendations enables the qualification of the diagnostic procedure.
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Affiliation(s)
| | - Karen Villar Zarra
- Pathology Department, Hospital Universitario del Henares, Coslada, Spain
| | | | | | - Nuria Zapico Ortiz
- Pathology Department, Hospital Universitario Central de Asturias, Oviedo, Spain
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33
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Liu XC, Ma SR, Shi S, Zhao YF, Jia J. Prognostic significance of lymph node ratio in patients with squamous cell carcinoma of the floor of the mouth. Int J Oral Maxillofac Surg 2021; 51:307-313. [PMID: 34281747 DOI: 10.1016/j.ijom.2021.07.001] [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: 12/24/2020] [Revised: 04/21/2021] [Accepted: 07/01/2021] [Indexed: 11/19/2022]
Abstract
The lymph node ratio (LNR) has been proposed as an independent prognostic factor for survival in patients with oral squamous cell carcinoma (OSCC). However, little attention has been paid to its role in the specific subsite of the floor of the mouth (FOM). The purpose of this study was to evaluate the prognostic significance of the LNR in patients with FOM SCC. A retrospective analysis of 92 patients with FOM SCC who were treated with primary curative resection and neck dissection was conducted. Overall survival (OS) and disease-free survival (DFS) were used to evaluate the prognostic significance of the LNR. Both of these parameters were significantly worse (P < 0.001) in patients with neck metastases. The mean LNR was 0.145 in patients with positive lymph nodes. A LNR <0.145 was predictive of longer DFS, while the receiver operating characteristic curve analysis demonstrated that a LNR ≥0.175 indicated a significantly lower OS. This study confirms that metastatic cervical lymph nodes correlate with an adverse prognosis in patients with FOM SCC, and specifically, a LNR ≥0.145 is predictive. Therefore, the LNR in patients with FOM SCC may be a predictor of survival in these patients.
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Affiliation(s)
- X C Liu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine - Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - S R Ma
- Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - S Shi
- Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Y F Zhao
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine - Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China; Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - J Jia
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine - Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China; Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan, China.
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Beltramini GA, Belloni LM, Fusco N, Sacconi A, Muti P, Baj A, Bolzoni AR, Giannì AB. Comparing prognostic utility between the 8th edition of TNM staging system and the lymph node ratio for oral squamous cell carcinoma. Head Neck 2021; 43:2876-2882. [PMID: 34115912 DOI: 10.1002/hed.26769] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 03/28/2021] [Accepted: 05/19/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Lymph node metastasis in oral squamous cell carcinoma (OSCC) is associated with poor prognosis. The 8th edition of TNM has implemented new nodal staging criteria. We assess the prognostic utility of the lymph node ratio (LNR) and compare it to that of pN in the TNM 8th edition. METHODS One hundred and forty-two patients with OSCC were retrospectively studied. Nodal staging was performed using the TMN 8th edition and the prognostic value of the LNR in terms of overall survival (OS) and disease-free survival (DFS) was evaluated. RESULTS Fifty-seven patients were eligible for inclusion. The LNR was independently prognostic of OS (p = 0.02). Instead N classification was not significantly predictive of OS (p = 0.10). High LNRs resulted in decreases in OS of approximately 40% within 6 months after surgery. CONCLUSIONS The LNR identifies patients with poor outcomes better than N classification. The lack of reliable LNR cutoffs compromises its utility in clinical practice.
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Affiliation(s)
- Giada A Beltramini
- Maxillofacial Surgery and Odontostomatology Unit, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Laura M Belloni
- Maxillofacial Surgery and Odontostomatology Unit, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Nicola Fusco
- Department of Biomedical, Surgical and Dental Sciences, University of Milano, Milan, Italy.,Division of Pathology, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Andrea Sacconi
- UOSD Clinical Trial Center, Biostatistics and Bioinformatics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Paola Muti
- Department of Biomedical, Surgical and Dental Sciences, University of Milano, Milan, Italy
| | - Alessandro Baj
- Maxillofacial Surgery and Odontostomatology Unit, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy.,Department of Biomedical, Surgical and Dental Sciences, University of Milano, Milan, Italy
| | - Alessandro R Bolzoni
- Maxillofacial Surgery and Odontostomatology Unit, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy.,Department of Biomedical, Surgical and Dental Sciences, University of Milano, Milan, Italy
| | - Aldo B Giannì
- Maxillofacial Surgery and Odontostomatology Unit, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico di Milano, Milan, Italy.,Department of Biomedical, Surgical and Dental Sciences, University of Milano, Milan, Italy
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35
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Ai Y, Song J, Wei H, Tang Z, Li X, Lv X, Luo H, Wu S, Zou C. circ_0001461 promotes oral squamous cell carcinoma progression through miR-145/TLR4/NF-κB axis. Biochem Biophys Res Commun 2021; 566:108-114. [PMID: 34119822 DOI: 10.1016/j.bbrc.2021.06.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/03/2021] [Indexed: 12/16/2022]
Abstract
Circular RNAs (circRNAs) have been widely reported to participate in progression of various cancers, including oral cancer. Previous study showed circ_0001461 was aberrantly expressed in oral squamous cell carcinoma (OSCC), while its role in tumorigenesis of OSCC remains largely unclear. In this study, we confirmed that circ_0001461 was highly expressed in OSCC cell lines and tumor tissues. Knocking down of circ_0001461 suppressed cell proliferation, migration and invasion in vitro, and repress xenograft tumor growth in vivo. Mechanistically, we found circ_0001461 regulates OSCC cell proliferation, migration and invasion through sponging miR-145. Furthermore, circ_0001461 promotes the resistance of TNF-α-induced apoptosis of OSCC cells by modulating miR-145/TLR4/NF-κB pathway. In general, our study demonstrated a novel regulatory mechanism that circ_0001461/miR-145/TLR4/NF-κB axis modulates oral squamous cell carcinoma progression.
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Affiliation(s)
- Yilong Ai
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Jing Song
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Haigang Wei
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Zhe Tang
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Xia Li
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Xiaozhi Lv
- Department of Oral & Maxillofacial Surgery, NanFang Hospital, Southern Medical University, Guangzhou, China
| | - Hailing Luo
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China
| | - Siyuan Wu
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China.
| | - Chen Zou
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, Guangdong, China.
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36
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Wang S, Li T, Liu H, Wei W, Yang Y, Wang C, Li B, Han Z, Feng Z. A Combined Prediction Model for Lymph Node Metastasis Based on a Molecular Panel and Clinicopathological Factors in Oral Squamous Cell Carcinoma. Front Oncol 2021; 11:660615. [PMID: 33968767 PMCID: PMC8100439 DOI: 10.3389/fonc.2021.660615] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/24/2021] [Indexed: 12/11/2022] Open
Abstract
Objective Lymph node metastasis is the most important factor influencing the prognosis of oral squamous cell carcinoma (OSCC) patients. However, there is no proper method for predicting lymph node metastasis. This study aimed to construct and validate a preoperative prediction model for lymph node metastasis and guide personalized neck management based on the gene expression profile and clinicopathological parameters of OSCC. Methods Based on a previous study of related genes in OSCC, the mRNA expression of candidate genes was evaluated by real-time PCR in OSCC specimens. In this retrospective study, the gene expression profile and clinicopathological parameters of 112 OSCC patients were combined to construct the best prediction model for lymph node metastasis of OSCC. The model was validated with 95 OSCC samples in this study. Logistic regression analysis was used. The area under the curve (AUC) ultimately determined the diagnostic value of the prediction model. Results The two genes CDKN2A + PLAU were closely related to lymph node metastasis of oral squamous cell carcinoma. The model with the combination of CDKN2A, PLAU, T stage and pathological grade was the best in predicting lymph node metastasis (AUC = 0.807, 95% CI: 0.713-0.881, P=0.0001). The prediction model had a specificity of 96% and sensitivity of 72.73% for stage T1 and T2 OSCC (AUC = 0.855, 95% CI: 0.697-0.949, P=0.0001). Conclusions High expression of CDKN2A and PLAU was associated with lymph node metastasis in OSCC. The prediction model including CDKN2A, PLAU, T stage and pathological grade can be used as the best diagnostic model for lymph node metastasis in OSCC.
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Affiliation(s)
- Shu Wang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China.,Department of Stomatology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Tiancheng Li
- Department of Otorhinolaryngology-Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Huan Liu
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Wei Wei
- Clinical Epidemiology and EBM Unit, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yang Yang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Chong Wang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Bo Li
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Zhengxue Han
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Zhien Feng
- Department of Oral and Maxillofacial-Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
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37
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Li P, Fang Q, Yang Y, Chen D, Du W, Liu F, Luo R. Survival Significance of Number of Positive Lymph Nodes in Oral Squamous Cell Carcinoma Stratified by p16. Front Oncol 2021; 11:545433. [PMID: 33747901 PMCID: PMC7969991 DOI: 10.3389/fonc.2021.545433] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 02/08/2021] [Indexed: 12/13/2022] Open
Abstract
Objectives: To analyze the significance of the number of positive lymph nodes in oral squamous cell carcinoma (SCC) stratified by p16. Methods: A total of 674 patients were retrospectively enrolled and divided into 4 groups based on their number of positive lymph nodes (0 vs. 1–2 vs. 3–4 vs. ≥5). The Kaplan-Meier method was used to calculate the disease-free survival (DFS) and disease-specific survival (DSS) rates. Cox model was used to evaluate the independent risk factor. Results: p16 showed positivity in 85 patients with a rate of 12.6%. In patients with p16 negativity, the 5-year DFS rates were 52%, 39%, and 21% in patients with 0, 1–2, and 3–4 positive lymph nodes, respectively, in patients with ≥5 positive lymph nodes, all patients developed recurrence within 2 years after operation, the difference was significant; the 5-year DSS rates were 60, 38, and 18% in patients with 0, 1–2, and 3–4 positive lymph nodes, respectively, in patients with ≥5 positive lymph nodes, all patients died within 4-years after operation. The difference was significant. In p16 positivity patients, the 3-year DFS rates were 41% and 17% in patients with 0–2 and ≥3 positive lymph nodes, respectively, the difference was significant; the 3-year DSS rates were 84 and 46% in patients with 0–2 and ≥3 positive lymph nodes, the difference was significant. Conclusions: The number of positive lymph nodes is significantly associated with the survival in oral SCC, its survival effect is not affected by p16 status.
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Affiliation(s)
- Peng Li
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Qigen Fang
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Yanjie Yang
- Department of Oral Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Defeng Chen
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Wei Du
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Fei Liu
- Department of Oral Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ruihua Luo
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
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38
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Wang W, Adeoye J, Thomson P, Choi S. Statistical profiling of oral cancer and the prediction of outcome. J Oral Pathol Med 2020; 50:39-46. [DOI: 10.1111/jop.13110] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 08/20/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Weilan Wang
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Pokfulam Hong Kong
| | - John Adeoye
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Pokfulam Hong Kong
| | - Peter Thomson
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Pokfulam Hong Kong
| | - Siu‐Wai Choi
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Pokfulam Hong Kong
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Valero C, Zanoni DK, Pillai A, Xu B, Katabi N, Ghossein RA, Ganly I, Morris LGT, Shah JP, Wong RJ, Patel SG. Nodal characteristics associated with adverse prognosis in oral cavity cancer are linked to host immune status. J Surg Oncol 2020; 123:141-148. [PMID: 32974936 DOI: 10.1002/jso.26235] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/09/2020] [Accepted: 09/12/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Nodal metastasis is one of the strongest predictors of outcomes in oral cavity squamous cell carcinomas (OSCC). The aim was to analyze the interplay of nodal characteristics in OSCC prognosis. METHODS In this retrospective cohort study we included OSCC patients treated with primary surgery including neck dissection between 2005 and 2015 (n = 619). Disease-specific survival (DSS) was the primary endpoint. Optimal cutoffs were identified using recursive-partitioning analysis (RPA). A novel characteristic-metastatic focus-to-lymph node size ratio (MLR)-was introduced. We compared the American Joint Committee on Cancer, Eighth Edition (AJCC8) pN categories to a new categorization. RESULTS Patients with higher neutrophil-to-lymphocyte ratio had more adverse nodal characteristics. All nodal characteristics were significant predictors of DSS in univariable analysis. In multivariable analysis, only number of positive nodes and MLR remained significant. An RPA including all nodal covariates confirmed the results. Compared with AJCC8, our RPA categorization had better hazard discrimination (0.681 vs. 0.598), but poorer balance value (0.783 vs. 0.708). CONCLUSION Patients with higher neutrophil-to-lymphocyte ratio had more adverse nodal characteristics. Total number of metastatic lymph nodes is the strongest predictor of outcomes in OSCC. MLR is a more powerful predictor than metastatic lymph node size or metastatic focus size alone.
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Affiliation(s)
- Cristina Valero
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Daniella K Zanoni
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Anjali Pillai
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Bin Xu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Nora Katabi
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ronald A Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ian Ganly
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Luc G T Morris
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jatin P Shah
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Oncology, Radiotherapy, and Plastic Surgery, Sechenov University, Moscow, Russia
| | - Richard J Wong
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Snehal G Patel
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Adeoye J, Thomson P, Choi S. Prognostic significance of multi‐positive invasive histopathology in oral cancer. J Oral Pathol Med 2020; 49:1004-1010. [DOI: 10.1111/jop.13086] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 06/20/2020] [Indexed: 12/15/2022]
Affiliation(s)
- John Adeoye
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong Hong Kong
| | - Peter Thomson
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong Hong Kong
| | - Siu‐Wai Choi
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong Hong Kong
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Carta F, Quartu D, Mariani C, Tatti M, Marrosu V, Gioia E, Gerosa C, Zanda JSA, Chuchueva N, Figus A, Puxeddu R. Compartmental Surgery With Microvascular Free Flap Reconstruction in Patients With T1-T4 Squamous Cell Carcinoma of the Tongue: Analysis of Risk Factors, and Prognostic Value of the 8th Edition AJCC TNM Staging System. Front Oncol 2020; 10:984. [PMID: 32760667 PMCID: PMC7372302 DOI: 10.3389/fonc.2020.00984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 05/19/2020] [Indexed: 11/13/2022] Open
Abstract
Compartmental surgery and primary reconstruction with microvascular free flaps represent the gold-standard in the treatment of oral tongue squamous cell carcinoma (OTSCC). However, there are still unclear clinical features that negatively affect the outcomes. This retrospective study included 80 consecutive patients with OTSCC who underwent compartmental surgery and primary reconstruction by free flap. The oncologic outcomes, the reliability of the 8th edition American Joint Committee on Cancer (AJCC) staging system and the prognostic factors were evaluated. Fifty-nine males and 21 females (mean age 57.8 years, range 27-81 years) were treated between November 2010 and March 2018 (one patient had two metachronous primaries). Seventy-one patients (88.75%, 52 males, 19 females, mean age of 57.9 years, range of 27-81 years) had no clinical history of previous head and neck radiotherapy and were considered as naive. Histology showed radical surgery on 80/81 lesions (98.8%), with excision margins >0.5 cm, while in 1 case (1.2%), a close posterior margin was found. According to the 8th AJCC classification, 37 patients (45.7%) were upstaged shifting from the clinical to the pathological stage, and 39 (48.1%) showed an upstaging while shifting from the 7th to the 8th AJCC staging system (no tumors were downstaged). Nodal involvement was confirmed in 33 patients (40.7%). Perineural and lymphovascular invasion were present in 9 (11.1%) and 11 (13.6%) cases, respectively. Twenty-two patients (27.1%) underwent adjuvant therapy. The 5-years disease-specific, overall, overall relapse-free, locoregional relapse-free and distant metastasis-free survival rates were 73.2, 66.8, 62.6, 67.4, and 86%, respectively. Patients with a lymph node ratio >0.09 experienced significantly worse outcomes. Univariate analysis showed that patients with previous radiotherapy, stage IV disease, nodal involvement, and lymphovascular invasion had significantly worse outcomes. Multivariate analysis focused naive patients and showed that lymphovascular invasion, advanced stage of disease, and node involvement resulted reliable prognostic factors, and patients with the same tumor stage and histological risk factors who did not undergo adjuvant therapy experienced significantly worse outcomes. In our series, surgery played a major role in the treatment of local extension; adjuvant therapy resulted strictly indicated in patients with advanced-stage disease associated with risk factors.
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Affiliation(s)
- Filippo Carta
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Daniela Quartu
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Cinzia Mariani
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Melania Tatti
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Valeria Marrosu
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Edoardo Gioia
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Clara Gerosa
- Unit of Pathology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Jacopo S A Zanda
- Unit of Pathology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Natalia Chuchueva
- ENT Department, I. M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Andrea Figus
- Unit of Plastic Surgery, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
| | - Roberto Puxeddu
- Unit of Otorhinolaryngology, Department of Surgery, Azienda Ospedaliero-Universitaria di Cagliari, University of Cagliari, Cagliari, Italy
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Zhou J, Chen C, Chen X, Fei Y, Jiang L, Wang G. Vitamin C Promotes Apoptosis and Cell Cycle Arrest in Oral Squamous Cell Carcinoma. Front Oncol 2020; 10:976. [PMID: 32587830 PMCID: PMC7298137 DOI: 10.3389/fonc.2020.00976] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 05/18/2020] [Indexed: 12/20/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is currently ranked as the eighth most prevalent type of cancer. Despite recent advances in cancer research, the 8-year survival rate for oral squamous cell carcinoma remains only 50–60%. Therefore, markers for early detection, identification of efficient chemotherapeutic agents, and post-therapeutic monitoring are the immediate needs. With this background, this study was designed to investigate the anticancer effects of vitamin C (VC) in oral squamous cell carcinoma. Our results showed that VC had an anticancer effect on the oral squamous cell lines used in this study. VC also showed an inhibitory effect on xenograft tumors in nude mice in vitro and had a synergistic effect with cisplatin to induce cell apoptosis. Mechanistically, VC caused a significant increase in the levels of reactive oxygen species (ROS), which led to induced genotoxic (DNA damage) and metabolic (ATP depletion) stresses, inhibited Bcl-2 expression, and promoted Bax expression and caspase-3 cleavage. VC also caused cell cycle arrest at the G0/G1 phase in OSCC cells, which is related to the activation of tumor suppressor p53 and cyclin-dependent kinase inhibitor p21. In conclusion, VC bears considerable therapeutic potential for the treatment of oral squamous cell carcinoma.
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Affiliation(s)
- Jianjun Zhou
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Chen Chen
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Xiaoqing Chen
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Yifan Fei
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Lei Jiang
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Guodong Wang
- Department of Stomatology, Changzheng Hospital, Second Military Medical University, Shanghai, China
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Fujita S, Sumi M, Tatsukawa E, Nagano K, Katase N. Expressions of extracellular matrix-remodeling factors in lymph nodes from oral cancer patients. Oral Dis 2020; 26:1424-1431. [PMID: 32419185 DOI: 10.1111/odi.13419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 04/02/2020] [Accepted: 04/26/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Most malignant tumors require remodeling extracellular matrices (ECMs) for invasive growth and metastasis. Cancer cells and stromal cells remodel ECM. We investigated the relationship between regional lymph node (LN) metastasis and expression of ECM-remodeling factors in oral squamous cell carcinoma (OSCC). METHODS Using primary OSCC and cervical LNs obtained surgically, we performed immunohistochemical evaluation of the ECM-remodeling factors, lysyl oxidase (LOX), MT1-MMP, S100A8, and TIMP-1 in primary tumor and marginal sinus histiocytosis (MSH) in LNs, and determined the statistical significance of the positive rates between metastatic and metastasis-free groups. RESULTS Marginal sinus histiocytosis was more frequently formed in the metastatic group compared to the metastasis-free group. Lymphatic metastasis correlated with the immunopositivity rates of tumor cells expressing LOX, MT1-MMP, and TIMP-1, and of stromal cells expressing TIMP-1. The case rates of MSH containing macrophages positive for LOX and MT1-MMP in the metastasis group were significantly higher than in the metastasis-free group. ECM-remodeling-associated macrophages accumulate in marginal sinus in conjunction with lymphatic metastasis. CONCLUSION Expression of LOX, MT1-MMP, and TIMP-1 in the parenchyma, and stromal expression of TIMP-1 in primary tumor may predict lymphatic metastasis. LOX and MT1-MMP have a possibility to participate in formation of pre-metastatic niche in LNs.
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Affiliation(s)
- Shuichi Fujita
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Misa Sumi
- Department of Radiology and Cancer Biology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Eri Tatsukawa
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Kenichi Nagano
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Naoki Katase
- Department of Oral Pathology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
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Abdeyrim A, He S, Zhang Y, Mamtali G, Asla A, Yusup M, Liu J. Prognostic value of lymph node ratio in laryngeal and hypopharyngeal squamous cell carcinoma: a systematic review and meta-analysis. J Otolaryngol Head Neck Surg 2020; 49:31. [PMID: 32471483 PMCID: PMC7257235 DOI: 10.1186/s40463-020-00421-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 04/22/2020] [Indexed: 12/21/2022] Open
Abstract
Background Several recent studies have indicated that the lymph node ratio (LNR) is an independent prognostic factor for laryngeal and hypopharyngeal squamous cell carcinoma (LHSCC). The purpose of this paper is to assess the prognostic value of LNR and explore appropriate cutoff values by conducting a systematic review and meta-analysis. Methods Pubmed, Embase (via Ovid), and Cochrane library were systematically searched for studies on the prognostic value of LNR in LHSCC up to October 31, 2019. Then, Literature review, data extraction, and quality assessment of eligible studies were performed by two independent reviewers back-to-back. Lastly, Stata 14.0 software was hired to conduct a meta-analysis. Results A total of 445 articles were retrieved, and 13 studies published in English between 2013 and 2019 were included after the title/abstract and full-text screening. Among the 13 studies contributed to 4197 patients, seven studies were about hypopharyngeal squamous cell carcinoma (HPSCC), four studies about laryngeal squamous cell carcinoma (LSCC), and the remaining two studies about LHSCC. The meta-analysis results showed that shorter overall survival (OS) (HR 1.49; 95%CI: 1.18 to 1.88), disease-specific survival (DSS) (HR 1.66; 95%CI: 1.32 to 2.07) and disease-free survival (DFS) (HR 2.04; 95%CI: 1.54 to 2.71) were significantly correlated with a higher LNR in a random-effect model. The cutoff values of eligible studies were varied from 0.03 to 0.14, and the lowest significant LNR was 0.044. Conclusion LNR is a valuable prognostic factor in the survival of LHSCC and may be used to improve the tumor staging systems, which, however, requires the solid support of more high-quality studies.
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Affiliation(s)
- Arikin Abdeyrim
- Department of Otorhinolaryngology Head and Neck Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, 91 Tianchi Road, Tianshan, Ürümqi, Xinjiang, 830001, China.
| | - Shizhi He
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yang Zhang
- Department of Otorhinolaryngology, China-Japan Friendship Hospital, Beijing, China
| | - Gulbostan Mamtali
- Department of Otorhinolaryngology Head and Neck Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, 91 Tianchi Road, Tianshan, Ürümqi, Xinjiang, 830001, China
| | - Aibadla Asla
- Department of Otorhinolaryngology Head and Neck Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, 91 Tianchi Road, Tianshan, Ürümqi, Xinjiang, 830001, China
| | - Mirkamil Yusup
- Department of Otorhinolaryngology Head and Neck Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, 91 Tianchi Road, Tianshan, Ürümqi, Xinjiang, 830001, China
| | - Jiang Liu
- Department of Neurosurgery, China-Japan Friendship Hospital, No. 2, Yinghua East Street, Chaoyang District, Beijing, 100029, China.
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Li M, Gao F, Zhao Q, Zuo H, Liu W, Li W. Tanshinone IIA inhibits oral squamous cell carcinoma via reducing Akt-c-Myc signaling-mediated aerobic glycolysis. Cell Death Dis 2020; 11:381. [PMID: 32424132 PMCID: PMC7235009 DOI: 10.1038/s41419-020-2579-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/13/2022]
Abstract
Aerobic glycolysis is one of the hallmarks of human cancer cells. Overexpression of hexokinase 2 (HK2) plays a crucial role in the maintaining of unlimited tumor cell growth. In the present study, we found that the oral squamous cell carcinoma (OSCC) cells exhibited an aerobic glycolysis phenotype. Moreover, HK2 is highly expressed in OSCC patient derived-tissues and cell lines. Depletion of HK2 inhibited OSCC cell growth in vitro and in vivo. With a natural product screening, we identified Tanshinone IIA (Tan IIA) as a potential anti-tumor compound for OSCC through suppressing HK2-mediated glycolysis. Tan IIA decreased glucose consumption, lactate production, and promoted intrinsic apoptosis in OSCC cells. The mechanism study revealed that Tan IIA inhibited the Akt-c-Myc signaling and promoted E3 ligase FBW7-mediated c-Myc ubiquitination and degradation, which eventually reduced HK2 expression at the transcriptional level. In summary, these results indicate that targeting HK2-mediated aerobic glycolysis is a promising anti-tumor strategy for OSCC treatment.
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Affiliation(s)
- Ming Li
- Cell Transplantation and Gene Therapy Institute, The Third Xiangya Hospital, Central South University, 410013, Changsha, Hunan, P.R. China.,Changsha Stomatological Hospital, 410004, Changsha, Hunan, P.R. China.,School of Stomatology, Hunan University of Chinese Medicine, 410208, Changsha, Hunan, P.R. China.,Xiangya Stomatological Hospital & School of Stomatology, Central South University, 410000, Changsha, Hunan, P.R. China
| | - Feng Gao
- Cell Transplantation and Gene Therapy Institute, The Third Xiangya Hospital, Central South University, 410013, Changsha, Hunan, P.R. China.,Department of Ultrasonography, The Third Xiangya Hospital of Central South University, 410013, Changsha, Hunan, P.R. China
| | - Qing Zhao
- Changsha Stomatological Hospital, 410004, Changsha, Hunan, P.R. China.,School of Stomatology, Hunan University of Chinese Medicine, 410208, Changsha, Hunan, P.R. China
| | - Huilan Zuo
- Cell Transplantation and Gene Therapy Institute, The Third Xiangya Hospital, Central South University, 410013, Changsha, Hunan, P.R. China.,Department of Ultrasonography, The Third Xiangya Hospital of Central South University, 410013, Changsha, Hunan, P.R. China
| | - Wenbin Liu
- Department of Pathology, Hunan Cancer Hospital, 410013, Changsha, Hunan, P.R. China
| | - Wei Li
- Cell Transplantation and Gene Therapy Institute, The Third Xiangya Hospital, Central South University, 410013, Changsha, Hunan, P.R. China. .,Department of Radiology, The Third Xiangya Hospital of Central South University, 410013, Changsha, Hunan, P.R. China.
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Iocca O, Di Maio P, De Virgilio A, Pellini R, Golusiński P, Petruzzi G, Zocchi J, Pirola F, Janczak R, Golusiński W, Spriano G, Weinstein GS, Rassekh CH. Lymph node yield and lymph node ratio in oral cavity and oropharyngeal carcinoma: Preliminary results from a prospective, multicenter, international cohort. Oral Oncol 2020; 107:104740. [PMID: 32380357 DOI: 10.1016/j.oraloncology.2020.104740] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/22/2020] [Accepted: 04/22/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Recently, Lymph Node Yield (LNY) and Lymph Node Ratio (LNR) have emerged as prognostic indicators in head and neck cancer. However, there is a lack of data regarding the LNY and LNR values in the specific neck levels dissected and regarding the factors that influence these values. MATERIALS AND METHODS Preliminary results of the NCT03534778 trial are reported. LNY and LNR values were estimated for 100 patients with oral or oropharynx carcinoma, from November 1, 2018 to September 30, 2019. RESULTS Overall, the mean number of lymph nodes retrieved was 34.4 (95% confidence interval [CI] 31.6-37.3). LNY means and CI per single neck level were as follows: level I 5.5 lymph nodes harvested (95% CI 3.5-7.5), level II 15.4 (95% CI 10.6-20.2), level III 8.0 (95% CI 4.6-11.3), level IV 6.3 (95% CI 3.4-9.15), level V 6.3 (95% CI 3.6-9.0). cN+ patients had a higher number of lymph nodes retrieved, odds ratio (OR) 1.2 (95% CI 1.05-1.36). Smokers had less lymph nodes harvested, OR 0.78 (95% CI, 0.71-0.87). Mean LNR was 0.063 (95% CI 0.047-0.078). A multiple regression analysis showed that anatomic site, pN, smoking status and LNY statistically significantly predicted the LNR (p < 0.05) CONCLUSIONS: The LNY and LNR values are influenced by various demographic and pathological characteristics of the patient, such as the number of dissected levels, primary site, cN positivity, and smoking status.
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Affiliation(s)
- Oreste Iocca
- Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, 20089 Rozzano, MI, Italy.
| | - Pasquale Di Maio
- Giovanni Borea Civil Hospital, Department of Otolaryngology-Head and Neck Surgery, Sanremo, Italy
| | - Armando De Virgilio
- Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, 20089 Rozzano, MI, Italy; Humanitas University, Department of Biomedical Sciences, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Raul Pellini
- Department of Otolaryngology- Head Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Paweł Golusiński
- Department of Otolaryngology and Maxillofacial Surgery, University of Zielona Gora, Zielona Gora, Poland; Department of Biology and Environmental Studies, Poznan University of Medical Sciences, Poznan, Poland
| | - Gerardo Petruzzi
- Department of Otolaryngology- Head Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Jacopo Zocchi
- Department of Otolaryngology- Head Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Via Elio Chianesi 53, 00144 Rome, Italy
| | - Francesca Pirola
- Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, 20089 Rozzano, MI, Italy
| | - Radoslaw Janczak
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, The Greater Poland Cancer Centre, Poznan, Poland
| | - Wojciech Golusiński
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, The Greater Poland Cancer Centre, Poznan, Poland
| | - Giuseppe Spriano
- Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, 20089 Rozzano, MI, Italy; Humanitas University, Department of Biomedical Sciences, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Gregory S Weinstein
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Christopher H Rassekh
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
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Qu Y, He Y, Yang Y, Li S, An W, Li Z, Wang X, Han Z, Qin L. ALDH3A1 acts as a prognostic biomarker and inhibits the epithelial mesenchymal transition of oral squamous cell carcinoma through IL-6/STAT3 signaling pathway. J Cancer 2020; 11:2621-2631. [PMID: 32201532 PMCID: PMC7066020 DOI: 10.7150/jca.40171] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 01/20/2020] [Indexed: 12/21/2022] Open
Abstract
Objectives: Aldehyde dehydrogenase 3A1 (ALDH3A1) is a member of the ALDH superfamily and its relationship with oral squamous cell carcinoma (OSCC) still unknown. In our subject, we aimed to reveal the expression pattern and clinical value of ALDH3A1 in OSCC and its biological function in OSCC cell lines. Materials and methods: The expression level of ALDH3A1 in paired OSCC tissues and adjacent noncancerous tissues were detected by quantitative real-time PCR, Western blot and immunohistochemistry. The relationship between ALDH3A1 expression and clinical characteristics was analyzed. Besides, cell-counting kit 8, colony formation, wound healing, transwell invasion, apoptosis and cell cycle assays were employed to assess the role of ALDH3A1 in OSCC cells. To explore the influence of ALDH3A1 on OSCC epithelial-to-mesenchymal transition (EMT), the expression of EMT markers (E-cadherin, vimentin, snail, MMP3) on OSCC cells were detected, and possible mechanisms were analyzed. Results: In OSCC tissues, ALDH3A1 was significantly decreased compared to the adjacent normal tissues. Lower ALDH3A1 expression in OSCC tissues was associated with a higher incidence of lymph node metastasis (LNM). Moreover, the overall survival of OSCC with low ALDH3A1 expression was significantly worse compared to that of OSCC with high ALDH3A1 expression. Restored expression of ALDH3A1 suppressed cell proliferation, migration and invasion in OSCC cells. Further experiments showed that ALDH3A1 might inhibit EMT in OSCC via a regulation of the IL-6/STAT3 signal pathway. Conclusion: These data indicate that ALDH3A1 may serve as a biomarker and may be developed into a novel treatment for OSCC.
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Affiliation(s)
- Yi Qu
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Ying He
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Yang Yang
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Shaoqing Li
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Wei An
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Zhilin Li
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Xue Wang
- Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Zhengxue Han
- Professor and Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
| | - Lizheng Qin
- Professor and Medical Doctor, Department of Oral and Maxillofacial & Head and Neck Oncology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China, 100050
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Tulli M, Re M, Bondi S, Ferrante L, Dajko M, Giordano L, Gioacchini FM, Galli A, Bussi M. The prognostic value of anterior commissure involvement in T1 glottic cancer: A systematic review and meta-analysis. Laryngoscope 2019; 130:1932-1940. [PMID: 31721216 DOI: 10.1002/lary.28395] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 09/29/2019] [Accepted: 10/10/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The anterior commissure is considered a laryngeal subsite, but it is not taken into account in the current T-staging system. The impact of anterior commissure involvement (ACI) on the oncologic outcomes of T1 glottic tumors has not been well defined and remains controversial. The aim of this study was to assess the influence of ACI in the prognosis of T1 glottic tumors. METHODS A systematic review and meta-analysis of observational studies was performed by including studies published up to July 2019. Studies were selected if they had investigated the local control rate (LCR) at 5 years of clinical stage I (T1 and N0) glottic squamous cell carcinoma with and without ACI. The difference in LCR at 5 years between T1 glottic tumors without and with ACI was evaluated. RESULTS The meta-analysis showed that the difference in LCR at 5 years between T1 glottic tumors without and with ACI is 12% (95% confidence interval: 8%-16%, p < 0,0001, I2 = 34.81%). CONCLUSIONS Our study pointed out that the anterior commissure involvement is a negative prognostic factor in LCR at 5 years for T1 glottic tumors. Our results suggest the need to consider ACI in the T staging of glottic tumors. Laryngoscope, 130:1932-1940, 2020.
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Affiliation(s)
- Michele Tulli
- Department of Otolaryngology-Head and Neck Surgery, Scientific Institutes of Hospitalization and Care San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Massimo Re
- Ear, Nose, and Throat Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Stefano Bondi
- Department of Otolaryngology-Head and Neck Surgery, Scientific Institutes of Hospitalization and Care San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Luigi Ferrante
- Center of Epidemiology, Biostatistics and Medical Information Technology, Department of Biomedical Science and Public Health, Polytechnic University of Marche, Ancona, Italy
| | - Marianxhela Dajko
- Center of Epidemiology, Biostatistics and Medical Information Technology, Department of Biomedical Science and Public Health, Polytechnic University of Marche, Ancona, Italy
| | - Leone Giordano
- Department of Otolaryngology-Head and Neck Surgery, Scientific Institutes of Hospitalization and Care San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Federico M Gioacchini
- Ear, Nose, and Throat Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Andrea Galli
- Department of Otolaryngology-Head and Neck Surgery, Scientific Institutes of Hospitalization and Care San Raffaele Hospital, Vita-Salute University, Milan, Italy
| | - Mario Bussi
- Department of Otolaryngology-Head and Neck Surgery, Scientific Institutes of Hospitalization and Care San Raffaele Hospital, Vita-Salute University, Milan, Italy
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Identification of AUNIP as a candidate diagnostic and prognostic biomarker for oral squamous cell carcinoma. EBioMedicine 2019; 47:44-57. [PMID: 31409573 PMCID: PMC6796785 DOI: 10.1016/j.ebiom.2019.08.013] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 08/04/2019] [Accepted: 08/05/2019] [Indexed: 12/24/2022] Open
Abstract
Background Oral squamous cell carcinoma (OSCC) is one of the most common malignant tumors worldwide. Patients with poorly differentiated OSCC often exhibit a poor prognosis. AUNIP (Aurora Kinase A and Ninein Interacting Protein), also known as AIBp, plays a key role in cell cycle and DNA damage repair. However, the function of AUNIP in OSCC remains elusive. Methods The differentially expressed genes (DEGs) were obtained using R language. Receiver operating characteristic curve analysis was performed to identify diagnostic markers for OSCC. The effectiveness of AUNIP in diagnosing OSCC was evaluated by machine learning. AUNIP expression was analyzed in publicly available databases and clinical specimens. Bioinformatics analysis and in vitro experiments were conducted to explore biological functions and prognostic value of AUNIP in OSCC. Findings The gene integration analysis revealed 90 upregulated DEGs. One candidate biomarker, AUNIP, for the diagnosis of OSCC was detected, and its expression gradually increased along with malignant differentiation of OSCC. Bioinformatics analysis demonstrated that AUNIP could be associated with tumor microenvironment, human papillomavirus infection, and cell cycle in OSCC. The suppression of AUNIP inhibited OSCC cell proliferation and resulted in G0/G1 phase arrest in OSCC cells. The survival analysis showed that AUNIP overexpression predicted poor prognosis of OSCC patients. Interpretation: AUNIP could serve as a candidate diagnostic and prognostic biomarker for OSCC and suppression of AUNIP may be a potential approach to preventing and treating OSCC. Fund Taishan Scholars Project in Shandong Province (ts201511106) and the National Natural Science Foundation of China (Nos. 61603218).
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Jayaraj R, Kumarasamy C, Sabarimurugan S, Madhav MR, Lakhotiya K, Nachimuthu R, Gothandam KM, Samiappan S. Prognostic significance of Lymph Node Ratio (LNR): Clinical insights and strategies for routine clinical practice. Oral Oncol 2019; 91:125-127. [DOI: 10.1016/j.oraloncology.2019.02.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 02/13/2019] [Indexed: 12/17/2022]
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