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Laccourreye O, Garcia D, Holsinger FC, Weinstein GS. Ten-Year Outcome After Supracricoid Partial Laryngectomy in cT3M0 Laryngeal Squamous Cell Carcinoma-A STROBE Analysis. Laryngoscope 2024; 134:4557-4563. [PMID: 39152757 DOI: 10.1002/lary.31568] [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: 03/15/2024] [Revised: 05/10/2024] [Accepted: 05/28/2024] [Indexed: 08/19/2024]
Abstract
OBJECTIVES The aim of this study was to document 10-year outcomes after supracricoid partial laryngectomy (SCPL) in selected cT3M0 laryngeal squamous cell carcinoma (SCC) patients. METHODS This real-life retrospective observational study analyzed an inception cohort of 168 patients with isolated, untreated, selected cT3M0 laryngeal SCC, that were consecutively managed by SCPL during the period 1973-2013, and followed up until death or for a minimum of 10 years in 92% of cases at a single French academic and tertiary referral care center. Prior induction chemotherapy, arytenoid cartilage removal, level II-IV neck dissection, and postoperative radiation therapy were performed on 148, 77, 136, and 27 patients, respectively. The main objective was to determine 10-year actuarial local control and laryngeal preservation estimates. Secondary objectives included 10-year actuarial survival and cause-of-death analysis, and assessment of correlations between endpoints and clinical variables. The significance threshold was set at p < 0.005. RESULTS Ten-year actuarial local control, laryngeal preservation, and survival estimates were 90%, 85%, and 52%, respectively. Salvage treatment resulted in an overall 99% local control rate. Metachronous second primary cancer, intercurrent disease without evidence of SCC, SCPL-related death, and uncontrolled local recurrence accounted for 31%, 26%, 7%, and 2% of causes of death. On univariate analysis, overall local recurrence and laryngeal preservation rates varied significantly, from 5% to 54% and 90% to 46% when resection margins were R0 and R1, respectively. CONCLUSION The present study highlighted successful 10-year outcomes after SCPL, providing further evidence in favor of its integration into the conservative armamentarium for endolaryngeal cT3 SCC. LEVEL OF EVIDENCE 4 Laryngoscope, 134:4557-4563, 2024.
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Affiliation(s)
- Ollivier Laccourreye
- Service d'Otorhinolaryngologie et de Chirurgie Cervico-Faciale Hôpital Européen Georges Pompidou, Université Paris Cité, Paris, France
| | - Dominique Garcia
- Service d'Otorhinolaryngologie et de Chirurgie Cervico-Faciale Hôpital Européen Georges Pompidou, Université Paris Cité, Paris, France
| | - F Christopher Holsinger
- Division Head & Neck Surgery, Department of Otolaryngology, Stanford University, Palo Alto, California, U.S.A
| | - Gregory Steven Weinstein
- Penn Center for Head & Neck Cancer, Department of Otorhinolaryngology Head & Neck Surgery, Pennsylvania University, Philadelphia, Pennsylvania, U.S.A
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Wang L, Zhong Q, Yang F, Hou L, Ma H, Feng L, He S, Yang Y, Fang J, Wang R. Evaluation of different methods of transoral minimally invasive surgery for supraglottic laryngeal carcinoma. Cancer Rep (Hoboken) 2024; 7:e2077. [PMID: 39118227 PMCID: PMC11310094 DOI: 10.1002/cnr2.2077] [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: 10/14/2023] [Revised: 03/23/2024] [Accepted: 04/15/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND AND OBJECTIVES To analyze oncological and functional results of transoral minimally invasive surgery (TMIS) for supraglottic laryngeal carcinoma (SGLC), and investigate independent prognostic factors. METHODS Seventy SGLC patients treated with TMIS were included. The overall survival (OS), recurrence-free survival (RFS), and postoperative functions were analyzed. RESULTS Sixty-two patients were early-stage (Tis, T1, and T2) and eight patients were T3. Eleven patients received preoperative induction chemotherapy (IC). Sixty patients received transoral laser microsurgery (TLM), and 10 patients received transoral robotic surgery (TORS). Fifty-eight patients were scored Grade-1 by water swallow test, and 49 patients were scored Grade 0 by grade, roughness, breathiness, asthenia, strain. The 1, 3, and 5 year OS of all were 95.450%, 84.877%, and 78.026%, and RFS were 89.167%, 78.052%, and 75.451% respectively. Kaplan-Meier survival analysis showed N stage and clinical stage were associated with OS, smoking, clinical stage, surgical margins, and Ki-67 index were associated with RFS. There were no significant differences in preoperative IC or direct surgery, TLM, or TORS. Cox analyses showed smoking and surgical margins were independent prognosis factors for RFS. CONCLUSIONS The positive margin, Ki-67 index ≥40% and P53(+)&Ki-67 index ≥40% are worse factors affecting recurrence for SGLC patients. Both smoking and surgical margins are independent prognostic factors affecting recurrence.
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Affiliation(s)
- Lingwa Wang
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Qi Zhong
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Fan Yang
- Department of Otolaryngology–Head and Neck Surgery, Beijing Anzhen HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Lizhen Hou
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Hongzhi Ma
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Ling Feng
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Shizhi He
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Yifan Yang
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Jugao Fang
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
| | - Ru Wang
- Department of Otolaryngology–Head and Neck Surgery, Beijing Tongren HospitalCapital Medical UniversityBeijingPeople's Republic of China
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Migliorelli A, Caranti A, Ferrarini L, Meccariello G, Cammaroto G, Ciorba A, Vicini C, Pelucchi S, Bianchini C. Oncological features and outcomes of laryngeal cancer surgery: a multicentric study. Minerva Surg 2024; 79:140-146. [PMID: 38264873 DOI: 10.23736/s2724-5691.23.09950-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND Laryngeal cancer (LC) is among of the most frequent head and neck cancers, associated to a high social impact and mortality. Unfortunately, the current treatment outcomes of LC are often scant, with different factors affecting patient's prognosis (i.e., advanced age, advanced disease stage, lymph node involvement, tumor pathological features, type of intervention). The aims of the present study were: 1) to evaluate the epidemiological and clinical features of patients affected by LC; and 2) to focus on tumor risk factors affecting patient's overall survival (OS) and recurrences. METHODS A retrospective analysis of all patients affected by LC and surgically treated at two different hospital settings has been performed. RESULTS Two hundred twenty-five patients were enrolled in the present study; of these 189 were males (84%) and 36 (16%) were females. The most frequently performed surgery was total laryngectomy. Thirty-two (14.2%) patients experienced local recurrence, while 15 patients (6.6%) had regional recurrence and 15 distant metastases. Multivariate analysis showed that locoregional recurrence was associated to the occurrence of distant metastases (P=0.002, HR=25,35). Analyzing OS, the only statistically significant factor that correlated with an increased risk of mortality (P<0.015, HR=2,45) was locoregional recurrence. CONCLUSIONS The present study confirms the literature data about age and sex distribution of LC, about tumors localization, lymph nodes metastasis and distant metastasis incidence and OS rate, based on T and N stage. Interestingly, within this series, the presence of locoregional recurrence or distant metastasis is related to a worst prognosis and a lower overall survival rate.
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Affiliation(s)
- Andrea Migliorelli
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy
| | - Alberto Caranti
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy
| | - Luca Ferrarini
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy
| | - Giuseppe Meccariello
- ENT Unit, Morgagni Pierantoni Hospital, AUSL Romagna, Forlì, Forlì-Cesena, Italy
| | - Giovanni Cammaroto
- ENT Unit, Morgagni Pierantoni Hospital, AUSL Romagna, Forlì, Forlì-Cesena, Italy
| | - Andrea Ciorba
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy -
| | - Claudio Vicini
- ENT Unit, Morgagni Pierantoni Hospital, AUSL Romagna, Forlì, Forlì-Cesena, Italy
| | - Stefano Pelucchi
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy
| | - Chiara Bianchini
- ENT and Audiology Unit, Department of Neurosciences, University Hospital of Ferrara, Ferrara, Italy
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Song Z, Chen Z, Sun X, Zou L. Competing risk models versus traditional Cox models for prognostic factors' prediction and care recommendation in patients with advanced laryngeal squamous carcinoma: a population-based study. Eur Arch Otorhinolaryngol 2023:10.1007/s00405-023-07983-1. [PMID: 37115325 DOI: 10.1007/s00405-023-07983-1] [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: 12/05/2022] [Accepted: 04/12/2023] [Indexed: 04/29/2023]
Abstract
PURPOSE To explore the prognostic factors and the optimal treatment modalities for patients with stage IVA laryngeal squamous cell carcinoma (LSCC), so as to improve the survival rate of patients. METHODS Patients with stage IVA LSCC between 2004 and 2019 were selected from the Surveillance, Epidemiology, and End Results (SEER) database. We used competing risk models to build nomograms for predicting cancer-specific survival (CSS). The effectiveness of the model was assessed using the calibration curves and the concordance index (C-index). The above results were compared with the nomogram established by Cox regression analysis. The patients were grouped into low-risk and high-risk groups by competing risk nomogram formula. And the Kaplan-Meier (K-M) method and log-rank test were used to make sure that these groups had a survival difference. RESULTS Overall, 3612 patients were included. Older age, black race, a higher N stage, a higher pathological grade, and a larger tumor size were independent risk factors for CSS; married marital status, total/radical laryngectomy, and radiotherapy were protective factors. The C-index was 0.663, 0.633, and 0.628 in the train set and 0.674, 0.639, and 0.629 in the test set of the competing risk model, and 0.672, 0.640, and 0.634 in the traditional Cox nomogram for 1, 3, and 5 years. In overall survival and CSS, the prognosis of the high-risk group was poorer than that of the low-risk group. CONCLUSION For patients with stage IVA LSCC, a competing risk nomogram was created to help screen risk population and guide clinical decision-making.
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Affiliation(s)
- Zhuo Song
- Department of Radiation Oncology, The Second Affiliated Hospital of Dalian Medical University, No. 467 Zhongshan Road, Dalian, 116023, Liaoning, China
| | - Zewen Chen
- Department of Otolaryngology, Head and Neck Surgery, The Second Affiliated Hospital of Dalian Medical University, No. 467 Zhongshan Road, Dalian, 116023, Liaoning, China
| | - Xiuzhen Sun
- Department of Otolaryngology, Head and Neck Surgery, The Second Affiliated Hospital of Dalian Medical University, No. 467 Zhongshan Road, Dalian, 116023, Liaoning, China.
| | - Lijuan Zou
- Department of Radiation Oncology, The Second Affiliated Hospital of Dalian Medical University, No. 467 Zhongshan Road, Dalian, 116023, Liaoning, China.
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Mahdavi H. Induction chemotherapy in locally advanced head and neck cancers, is there a best choice? Crit Rev Oncol Hematol 2023; 186:103986. [PMID: 37059273 DOI: 10.1016/j.critrevonc.2023.103986] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 03/25/2023] [Accepted: 04/11/2023] [Indexed: 04/16/2023] Open
Abstract
Locally advanced stages of squamous cancers of the head and neck (LAHNCs) acquire high propensity for local and systemic relapse. Addition of systemic therapy as an induction (IC) to the standard concurrent chemoradiotherapy (CCRT) has become an approach of many practitioners. This strategy has shown to reduce metastases but did not affect survival in unselected populations. Meanwhile, the induction regimen including docetaxel, cisplatin, 5-FU (TPF) has shown superiority over other combinations, however, a survival advantage was not detected when compared to CCRT alone. This may be attributed to its high toxicity profile, inducing treatment delay, resistance, or variations in tumor sites and responses. Currently, newer systemic therapy combinations are being tested and indicators of benefit are being identified. The focus of this review is on the development of the choice of combination regimen for induction. Subsequently, proposed alternatives and strategies for patient selection will be introduced.
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Affiliation(s)
- Hoda Mahdavi
- Department of Radiation Oncology, School of Medicine, Iran University of Medical Sciences,Tehran, Iran; Department of Radiation Oncology, Firoozgar General Hospital, Beh-Afarin St., Karimkhan-e-Zand Ave., Vali-e-Asr Sq., Tehran, Iran.
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Molina-Fernández E, Palacios-García JM, Moreno-Luna R, Herrero-Salado T, Ventura-Díaz J, Sánchez-Gómez S, Vilches-Arenas Á. Survival Analysis in Patients with Laryngeal Cancer: A Retrospective Cohort Study. Life (Basel) 2023; 13:life13020295. [PMID: 36836648 PMCID: PMC9965107 DOI: 10.3390/life13020295] [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: 12/21/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION The worldwide incidence rate of laryngeal cancer is declining. However, the 5-year survival for these patients has decreased in recent years from 66% to 63%. This may be due to changes in the treatment of the disease. The present study aimed to evaluate the survival rate of patients with LC according to the stage of the disease and the treatment applied. For this purpose, surgical versus organ preservation protocols (OPP) based on chemoradiotherapy were evaluated. METHODS A retrospective cohort study was conducted in a tertiary hospital. The study included adult patients with a clinical diagnosis of primary LC. Patients with LC and systemic metastases and those with synchronous tumors at diagnosis were excluded. Univariate and multivariate analyses were performed to determine the association between exposure to LC treatment and the time to event (death). Overall survival (OS), cause-specific survival (CSS), and disease-free survival (DFS) were calculated. RESULTS Patients with advanced tumors (stages III and IV) had almost three times the risk of LC death than those in the initial tumor stages (I and II) [HR CCS = 2.89 (95%CI 1.30-6.39)]; [HR OS = 2.01 (95%CI 1.35-2.98)]. Patients who underwent surgical treatment had a higher chance of survival than those who were treated according to OPP [HR = 0.62; 95%CI (0.38-1.02)] in CSS, 0.74 [95%CI (0.50-1.90)] in OS, and 0.61 [95%CI (0.40-0.91)] in DFS. DISCUSSION OPP changed the management of patients with advanced stages of LC, establishing CRT as an alternative to surgery. Our data did not reveal clinically relevant differences in OS between patients treated with OPP and those who underwent surgery; however, we reported differences in the DFS rate after five years of follow-up in favor of the surgery-treated group of patients. CONCLUSION Surgical treatment improves CSS and DFS at five years in patients with initial LC with respect to radiation therapy alone. Furthermore, surgical treatment associated with complementary radiation therapy offers better CSS and DFS in patients with advanced LC.
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Affiliation(s)
- Elena Molina-Fernández
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - José M. Palacios-García
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
- Correspondence:
| | - Ramón Moreno-Luna
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - Tomás Herrero-Salado
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - Julio Ventura-Díaz
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - Serafín Sánchez-Gómez
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
| | - Ángel Vilches-Arenas
- Department of Preventive Medicine and Public Health, University Hospital Virgen Macarena, Doctor Fedriani 3, 41009 Seville, Spain
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A preliminary analysis of prognostic genes in advanced laryngeal squamous cell carcinoma patients with postoperative radiotherapy. Pathol Res Pract 2023; 241:154229. [PMID: 36509010 DOI: 10.1016/j.prp.2022.154229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 11/12/2022] [Accepted: 11/16/2022] [Indexed: 11/30/2022]
Abstract
Advanced laryngeal squamous cell carcinoma (LSCC) has a high mortality rate, and the prognosis is poor. However, the underlying molecular biological mechanisms bringing about the development and progression of advanced LSCC are not entirely clarified. This study aimed to find out the potential biomarkers to predict the prognosis in advanced LSCC patients who had undergone postoperative radiotherapy alone. The next-generation sequencing of RNA was performed to detect the mRNAs expression profiling in 10 advanced LSCC samples, comprised of 5 samples from LSCC patients with favorable outcome and 5 samples from paired patients with poor outcome. Then bioinformatics analysis including Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway were used to find out functional core genes that were significantly different between the two groups. 1630 differentially expressed genes (DEGs) were confirmed to have significant differences between the two groups. 53 GO terms and 19 pathways which were closely related to the DEGs were identified. Finally, 52 intersection DEGs which were both related to the top three GO terms and pathways were identified. The expression of several core genes was confirmed with RT-qPCR in tissues from another 75 patients. RT-qPCR confirmed that the genes of c-JUN, LYN, PIK3R2, and TNFAIP3 were significantly differentially expressed between the two groups, which was in accordance with the RNA sequencing data. The DEGs identified above may be potential prognostic markers for advanced LSCC patients with postoperative radiotherapy, and may provide essential guidance for following-up.
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Yang F, He L, Rao Y, Feng Y, Wang J. Survival analysis of patients with subglottic squamous cell carcinoma based on the SEER database. Braz J Otorhinolaryngol 2022; 88 Suppl 4:S70-S80. [PMID: 34716102 PMCID: PMC9756057 DOI: 10.1016/j.bjorl.2021.09.001] [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: 07/28/2021] [Revised: 08/19/2021] [Accepted: 09/05/2021] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE This study aimed to investigate the demographic and clinicopathological characteristics, and survival outcomes of subglottic Squamous Cell Carcinoma (SCC) based on the Surveillance, Epidemiology, and End Results (SEER) database. METHODS Demographic and clinicopathological information, including age, sex, race, tumor size, histologic grade, clinical/TNM stage, tumor invasion extent, Lymph Node Metastasis (LNM) extent, size of metastatic lymph nodes, LNM ratio and treatment data, of 842 subglottic SCC patients diagnosed between 1996 and 2016 were acquired. Kaplan-Meier survival analyses were performed to assess the effects of clinicopathological characteristics, treatment modalities, surgical procedures, and adjuvant therapies on overall survival and cancer-specific survival. RESULTS Subglottic SCC was more frequent among males aged 60-70 years, with low-grade but locally advanced lesions without local or distant metastases. Age and several primary tumor/LNM related variables were independent risk factors for overall survival and cancer specific survival. Advanced-stage and high-grade disease led to unfavorable prognosis. The most common treatment modality and surgical procedure were surgery plus radiotherapy and total laryngectomy, respectively. Surgery plus radiotherapy provided favorable 5-year survival outcomes, while total laryngectomy had the worst. Surgery plus adjuvant therapy showed better survival outcomes than surgery alone. CONCLUSION This study confirmed the rarity of subglottic SCC. Patients with subglottic SCCs suffered poor prognosis especially for those with advanced-stage or high-grade lesions. The prognosis of subglottic SCC remained poor over the years, despite recent progress in cancer therapies. Surgery plus adjuvant therapy improved the survival outcome. Although larynx preservation surgery was beneficial for early-stage disease, total laryngectomy was favored for patients with advanced tumors. LEVEL OF EVIDENCE Level 4.
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Affiliation(s)
- Fan Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
| | - Lu He
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
| | - Yuansheng Rao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yanjun Feng
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jianhong Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
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Zhao Y, Chen Y, Wang J, Liu L. Effects of ATP-binding cassette transporter G2 in extracellular vesicles on drug resistance of laryngeal cancer cells in in vivo and in vitro. Oncol Lett 2021; 21:364. [PMID: 33747221 DOI: 10.3892/ol.2021.12625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 02/16/2021] [Indexed: 01/21/2023] Open
Abstract
Drug resistance is one of the main factors limiting the efficacy of chemotherapy in patients with laryngeal cancer; thus, it is important to investigate the drug resistance of laryngeal cancer. In the present study, the mechanism of the regulation of drug resistance in laryngeal cancer cells by ATP-binding transporter G2 (ABCG2) that is present in the extracellular vesicles (EVs) released by drug-resistant cells was studied in vivo and in vitro. A cisplatin (CDDP)-resistant cell line (AMC-HN-8/CDDP) was established from AMC-HN-8 cells by continuous exposure to increasing concentrations of CDDP. The EVs extracted from the culture medium of AMC-HN-8/CDDP and AMC-HN-8 cells were termed EVs1 and EVs2, respectively. Following 48-h treatment of AMC-HN-8 cells with EVs1 or EVs2, the cells were designated as AMC-HN-8-EVs1 or AMC-HN-8-EVs2. Nude mice bearing AMC-HN-8-EVs1 and AMC-HN-8 cell-derived xenograft tumors were established to detect the effects of EVs on drug resistance. The resistance index of AMC-HN-8/CDDP cells to CDDP was 5.60, which was determined by the MTT assay. The mRNA and protein expression levels of ABCG2 in AMC-HN-8/CDDP cells and EVs1 were significantly higher compared with those in AMC-HN-8 cells and EVs2, respectively (P<0.01). The ABCG2 mRNA and protein levels, and the proliferation index of AMC-HN-8-EVs1 cells were significantly higher compared with those of AMC-HN-8-EVs2 and AMC-HN-8 cells (P<0.01), whereas the apoptotic rate was significantly lower (P<0.01). The mean volume of subcutaneous tumor xenografts in the test group (inoculated with AMC-HN-8-EVs1 cells and intraperitoneally injected with 3 mg/kg CDDP) was significantly higher compared with that in the control group (inoculated with AMC-HN-8 cells and intraperitoneally injected with 3 mg/kg CDDP) (P<0.01), whereas the apoptotic rate of tumor cells was significantly lower (P<0.01). The ABCG2 mRNA and the protein expression levels in the tumor cells of the test group were significantly higher compared with those in the blank (inoculated with AMC-HN-8 cells and was intraperitoneally injected with normal saline) and control groups (P<0.01). The high expression levels of ABCG2 in laryngeal carcinoma cells affected the drug resistance of the cells. The EVs released by drug-resistant cells upregulated the expression of ABCG2 and induced drug resistance in laryngeal carcinoma cells, which may be dependent on the ABCG2 gene carried by the EVs.
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Affiliation(s)
- Yan Zhao
- Department of Otolaryngology, Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Yuetong Chen
- Tumor Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Jing Wang
- Tumor Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Liang Liu
- Tumor Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
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Ferrari M, Migliorati S, Tomasoni M, Crisafulli V, Nocivelli G, Paderno A, Rampinelli V, Taboni S, Schreiber A, Mattavelli D, Lancini D, Gualtieri T, Ravanelli M, Facchetti M, Bozzola A, Ardighieri L, Maroldi R, Bossi P, Farina D, Battocchio S, Deganello A, Nicolai P. Sinonasal cancer encroaching the orbit: Ablation or preservation? Oral Oncol 2021; 114:105185. [PMID: 33517131 DOI: 10.1016/j.oraloncology.2021.105185] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/10/2020] [Accepted: 01/02/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Encroachment on the orbital cavity represents a challenge in the management of sinonasal cancer. Criteria guiding orbital preservation lack univocal consensus. Stage of orbital involvement is best assessed through magnetic resonance imaging (MRI). METHODS Patients affected by orbit-encroaching sinonasal cancer with available preoperative MRI, receiving surgery-based treatment at the University of Brescia between May 2005 and October 2018 were included. All cases were reviewed by expert radiologists and pathologists. Diagnostic performance of MRI was calculated using pathological information as reference. Survival analysis was performed. RESULTS The study included 123 patients. The orbit was abutted in 53 (43.1%) patients, whereas orbital invasion reached the periorbit in 18 (14.6%), extraconal fat and/or medial lacrimal sac in 29 (23.6%), extrinsic ocular muscles in 7 (5.7%), intraconal compartment in 4 (3.3%), and orbital apex in 12 (9.8%). Seventy-six (61.8%) patients received orbit-sparing surgery, 47 (38.2%) underwent orbital ablation (OA). Accuracy of MRI in detecting involvement by cancer was ≥80.0% for the orbital wall, extraconal fat, and muscles, and <80.0% for the periorbit and intraconal compartment. Previous surgery, neoadjuvant chemotherapy, and perineural invasion decreased MRI accuracy. Age, histology, tumor grade, pT category, N status, perineural invasion, orbital invasion stage, and need for OA were found to affect prognosis. Five-year orbital dysfunction-free survival was 92.8%. CONCLUSION Conservative management of sinonasal cancers encroaching the orbit is feasible. MRI is essential to preoperatively stage orbital invasion, yet with some limitation. Given the dismal prognosis despite aggressive surgery, neoadjuvant non-surgical therapies should be considered in patients requiring OA.
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Affiliation(s)
- Marco Ferrari
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy; Section of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, University of Padua - "Azienda Ospedaliera di Padova", Padua, Italy.
| | - Sara Migliorati
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Michele Tomasoni
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Valentina Crisafulli
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Giorgio Nocivelli
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Alberto Paderno
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Vittorio Rampinelli
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Stefano Taboni
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy; Section of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, University of Padua - "Azienda Ospedaliera di Padova", Padua, Italy
| | - Alberto Schreiber
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Davide Mattavelli
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Davide Lancini
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Tommaso Gualtieri
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Marco Ravanelli
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Mattia Facchetti
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Anna Bozzola
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Laura Ardighieri
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Roberto Maroldi
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Paolo Bossi
- Unit of Medical Oncology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Davide Farina
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Simonetta Battocchio
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Alberto Deganello
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, University of Brescia - "ASST Spedali Civili di Brescia", Brescia, Italy
| | - Piero Nicolai
- Section of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, University of Padua - "Azienda Ospedaliera di Padova", Padua, Italy
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11
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Kiong KL, Lin F, Yao CMKL, Guo T, Ferrarotto R, Weber RS, Lewis CM. Impact of neoadjuvant chemotherapy on perioperative morbidity after major surgery for head and neck cancer. Cancer 2020; 126:4304-4314. [DOI: 10.1002/cncr.33103] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/16/2020] [Accepted: 06/20/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Kimberley L. Kiong
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas
| | - Fang‐Yu Lin
- Department of Symptom Research The University of Texas MD Anderson Cancer Center Houston Texas
| | - Christopher M. K. L. Yao
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas
| | - Theresa Guo
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas
| | - Renata Ferrarotto
- Department of Thoracic Head and Neck Medical Oncology The University of Texas MD Anderson Cancer Center Houston Texas
| | - Randal S. Weber
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas
| | - Carol M. Lewis
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas
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Abstract
Cervical esophageal carcinoma (CEC) is rare, accounting for 2-10% of esophageal cancers and is mostly squamous cell carcinoma. Because of the anatomical proximity of CEC to larynx, surgical treatment would involve pharyngo-laryngo-esophagectomy (PLE) with inherent high mortality and morbidity. Laryngeal preservation is an important consideration, and definitive chemoradiotherapy is the recommended treatment. Treatment strategy of CEC can be more akin to treatment for head and neck cancers than to thoracic esophageal cancers. Since the exact location, extent of primary and nodal metastasis varies between patients, radiotherapy treatment needs to be individualized. The optimal radiation dose for CEC is uncertain, but retrospective data suggests that higher radiation dose of at least 60 Gy is associated with better local control and survival. Advanced radiotherapy technique, like intensity modulated radiotherapy, is usually required to achieve high dose to tumor while protecting normal tissues from excessive radiation.
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13
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Bossi P, Seront E, Machiels JP. May we rely on induction chemotherapy again as a biological selection of radiosensitive head and neck cancer? Oral Oncol 2019; 94:121-122. [PMID: 31126715 DOI: 10.1016/j.oraloncology.2019.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/10/2019] [Accepted: 05/17/2019] [Indexed: 11/24/2022]
Affiliation(s)
- Paolo Bossi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Medical Oncology Unit, University of Brescia at ASST Spedali Civili, Brescia 25123, Italy.
| | - Emmanuel Seront
- Department of Medical Oncology, Hopital de Jolimont, 7100 Haine Saint Paul, Belgium
| | - Jean Pascal Machiels
- Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (Pole MIRO), Université Catholique de Louvain, Brussels, Belgium
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14
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Affiliation(s)
- Stephen Kang
- Division of Head and Neck Oncology, Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, OH, USA.
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