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Barry B, Verillaud B, Jegoux F, Pham Dang N, Baujat B, Chabrillac E, Vergez S, Fakhry N. Surgery of major salivary gland cancers: REFCOR recommendations by the formal consensus method. Eur Ann Otorhinolaryngol Head Neck Dis 2024; 141:153-160. [PMID: 38040591 DOI: 10.1016/j.anorl.2023.11.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
OBJECTIVE To determine the role of surgery of the primary tumor site in the management of primary major salivary gland cancer. MATERIAL AND METHODS The French Network of Rare Head and Neck Tumors (REFCOR) formed a steering group, which drafted a non-systematic narrative review of the literature published on Medline, and proposed recommendations. The level of adherence to the recommendations was then assessed by a rating group, according to the formal consensus method. RESULTS Treatment of salivary gland tumor is mainly surgical. The gold standard for parotid cancer is a total parotidectomy, to obtain clear margins and remove all intraparotid lymph nodes. For low-grade tumors, partial parotidectomy with wide excision of the tumor is acceptable in the case of postoperative diagnosis on definitive histology. In the event of positive margins on definitive analysis, revision surgery should be assessed for feasibility, and performed if possible. CONCLUSION Treatment of primary major salivary gland cancer is based on surgery with clear resection margins, as far away as possible from the tumor. The type of surgery depends on tumor location, pathologic type and extension.
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Affiliation(s)
- B Barry
- Département d'ORL et Chirurgie Cervico-Faciale, Hôpital Bichat, AP-HP, Paris, France
| | - B Verillaud
- Département d'ORL et de Chirurgie Cervico-Faciale, Inserm U1141, Hôpital Lariboisière, AP-HP, Université Paris Cité, Paris, France
| | - F Jegoux
- Département d'ORL et Chirurgie Cervico-Faciale, CHU de Rennes, Rennes, France
| | - N Pham Dang
- Service de Chirurgie Maxillo-Faciale, Inserm, Neuro-Dol, Université Clermont Auvergne, CHU de Clermont-Ferrand, 63000 Clermont-Ferrand, France
| | - B Baujat
- Département d'ORL et Chirurgie Cervico-Faciale, Hôpital Tenon, AP-HP, Sorbonne Université, Paris, France
| | - E Chabrillac
- Département de Chirurgie, Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France
| | - S Vergez
- Département de Chirurgie, Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France; Département de Chirurgie ORL et Cervico-Faciale, CHU Toulouse-Larrey, Université Toulouse III Paul-Sabatier, Toulouse, France
| | - N Fakhry
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital La Conception, AP-HM, 147, boulevard Baille, 13005 Marseille, France.
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Li H, Zhao L, Song Y, Liu Y, Ni S, Liu S. Prognostic Significance of Primary Tumor Surgery in Adenoid Cystic Carcinoma Patients With Distant Metastases at Diagnosis: A Population-Based Database Analysis in Head and Neck Region. EAR, NOSE & THROAT JOURNAL 2023:1455613231207262. [PMID: 37864366 DOI: 10.1177/01455613231207262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2023] Open
Abstract
Purpose: Adenoid cystic carcinoma (ACC) is an aggressive cancer that often leads to poor prognosis, especially when it has metastasized. The prognostic significance of primary tumor surgery (PTS) for ACC with distant metastasis (DM) at the time of diagnosis has not been extensively studied. Methods: Using data from the surveillance, epidemiology, and end results (SEER) database from 2010 to 2019, we identified patients with ACC in head and neck region and synchronous DM. We evaluated the effect of PTS on different patterns of metastasis using Kaplan-Meier analysis, log-rank tests, and multivariate Cox regression analysis to assess the therapeutic benefit of PTS in the overall cohort and various subgroups. Results: Of the 192 identified patients with synchronous metastatic ACC of head and neck, 91 (47.4%) underwent PTS. Patients who received PTS had significantly better survival than nonsurgical patients (median overall survival: 19 vs 43 months, P = .006). Cox regression analysis also showed that PTS was associated with improved survival (HR = .46, 95% CI: 0.42-0.88; P = .028). In sub-analyses, except for patients with liver metastases [overall survival (OS), P = .107, cancer-specific survival (CSS), P = .153], PTS consistently conferred significant survival benefits in patients with bone metastases (OS, P = .041, CSS, P = .065) and lung metastases (OS, P = .016, CSS, P = .027). PTS also led to better survival in patients who did not receive radiotherapy (median OS: 13 vs 52 months, P = .007). Conclusion: Our study suggests that PTS in metastatic ACC patients of head and neck improved overall and CSS, particularly in those with bone or lung metastases and those who did not receive radiotherapy. However, further prospective studies are needed to confirm these findings, and the indications for PTS in metastatic ACC should be carefully evaluated by a multidisciplinary board.
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Affiliation(s)
- Han Li
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li Zhao
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yixuan Song
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Liu
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Song Ni
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaoyan Liu
- Department of Head and Neck Surgery, 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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Zhang D, Li L. The clinical significance for primary tumor surgery in metastatic head and neck adenoid cystic carcinoma. Eur Arch Otorhinolaryngol 2023; 280:4577-4586. [PMID: 37261520 DOI: 10.1007/s00405-023-08043-4] [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: 01/17/2023] [Accepted: 05/24/2023] [Indexed: 06/02/2023]
Abstract
PURPOSE This study aimed to determine the prognostic significance and optimal candidates for primary tumor surgery (PTS) among patients with metastatic head and neck adenoid cystic carcinoma (HNACC). METHODS The data were retrieved from Surveillance, Epidemiology, and End Results (SEER) database. Patients with metastatic HNACC at the initial diagnosis were included in this study. Univariate survival analysis was performed using the Kaplan-Meier method, and the difference in survival curves between PTS and non-PTS groups was estimated using the log-rank test. Multivariate analysis was performed to evaluate the independent prognostic factors associated with overall survival (OS) and cancer-specific survival (CSS). RESULTS Overall, 155 patients were eligible, of whom 93 underwent palliative PTS. Patients with lung metastasis alone were more likely to undergo PTS. PTS was associated with significantly improved OS and CSS compared with non-PTS. In the multivariate model, patients who underwent PTS had better OS than those who did not undergo PTS; however, no improvement was observed in the CSS. Subgroup analyses further revealed that patients aged < 60 years with T3-4 or N0 classification might benefit from PTS. CONCLUSION PTS significantly improved the OS of patients with metastatic HNACC. PTS had a favorable prognostic impact on highly selected patients, namely, those aged < 60 years with T3-4 and N0 classification, which could be adopted in future clinical practice.
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Affiliation(s)
- Di Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Chaoyang District, Pan Jia Yuan Nan Road 17, Beijing, 100021, China
| | - Lixi Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Chaoyang District, Pan Jia Yuan Nan Road 17, Beijing, 100021, China.
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Moratin J, Horn D, Semmelmayer K, Ristow O, Engel M, Hoffmann J, Bleymehl M, Held T, Zittel S, Freudlsperger C. Surgical Treatment of Carcinomas of the Oral Minor Salivary Glands-Oncological Outcome in Dependence of Tumor Entity and Therapeutic Strategies. Cancers (Basel) 2023; 15:3895. [PMID: 37568711 PMCID: PMC10417329 DOI: 10.3390/cancers15153895] [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: 07/05/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
The aim of this study was to analyze the clinical outcomes of three types of minor salivary gland carcinomas (adenoid-cystic carcinomas (ACC), adeno carcinomas not otherwise specified (AC-NOS), and mucoepidermoid carcinomas (MEC)) after primary surgical therapy. A retrospective cohort study was designed and patients with cancer of the minor oral salivary glands treated in our department in the years 2011 to 2022 were included. Clinicopathological data were evaluated to compare overall survival and progression-free survival between the entities. Eighty-one patients were included. The rates of cervical metastases were 38.9% for ACC, 25% for MEC, and 9.1% for AC-NOS. ACC exhibited significantly higher rates of local and systemic disease recurrence (p = 0.02), and the presence of neck node metastases was confirmed as an independent prognostic factor for progression-free survival (p = 0.014). Treatment success in terms of oncological outcome varied significantly between the different entities and implies different treatment regimens for each tumor entity.
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Affiliation(s)
- Julius Moratin
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Dominik Horn
- Department of Oral and Cranio-Maxillofacial Surgery, Saarland University Medical Center, Kirrberger Straße, D-66424 Homburg, Germany;
| | - Karl Semmelmayer
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Oliver Ristow
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Michael Engel
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Jürgen Hoffmann
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Moritz Bleymehl
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Thomas Held
- Department of Radiation Oncology, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany;
- National Center for Tumor Diseases, Im Neuenheimer Feld 460, D-69120 Heidelberg, Germany
- Heidelberg Ion Beam Therapy Center, Im Neuenheimer Feld 460, D-69120 Heidelberg, Germany
| | - Sven Zittel
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
| | - Christian Freudlsperger
- Department of Oral and Cranio-Maxillofacial Surgery, University of Heidelberg, Im Neuenheimer Feld 400, D-69120 Heidelberg, Germany; (K.S.); (O.R.); (M.E.); (J.H.); (M.B.); (S.Z.); (C.F.)
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Moretz-Sohn PF, Dias FL, de Carvalho Marques CM. Minor Salivary Gland Cancer of the Head and Neck: A Review of Epidemiologic Aspects, Prognostic Factors, and Outcomes. Curr Oncol Rep 2023; 25:173-179. [PMID: 36705878 DOI: 10.1007/s11912-022-01356-3] [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: 01/28/2023]
Abstract
PURPOSE OF REVIEW Minor salivary gland carcinomas (MiSGC) of the head and neck are a group of rare cancers with significant heterogeneity in histological types and with variable clinical behavior. This study aims to clarify the incidence, epidemiology, predictive factors, and outcome-based survival in a large cohort of patients treated at the Brazilian National Cancer Institute (BNCI) over a 20-year period by comparing and associating the results of current articles on the world stage. RECENT FINDINGS The difficulty in developing an algorithm of treatment is due to the low number of cases when evaluated in a single institution and the variety of histological subtypes that have different behaviors and different treatments according to each anatomical location. We reviewed the experience of tertiary centers for the treatment of head and neck cancer and epidemiological studies from the Surveillance, Epidemiology, and End Results (SEER) database of the National Cancer Institute of the USA. The lack of consensus on the management of MiSGC requires further knowledge about the biological behaviors of these tumors, as the identification of predictive factor of failure and survival to adequate treatment intensity. The growing collaboration of different centers publishing their experience allows us to unify these samples to reach concrete conclusions about these tumors.
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Affiliation(s)
- Paula Fatturi Moretz-Sohn
- Head and Neck Surgery Service, Brazilian National Cancer Institute, Rio de Janeiro, Brazil. .,Head and Neck Surgery Department of Post Graduate School of Medicine, Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil. .,Department of Surgery, Brazilian Navy Hospital Marcilio Dias, Rio de Janeiro, Brazil.
| | - Fernando Luiz Dias
- Head and Neck Surgery Service, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.,Head and Neck Surgery Department of Post Graduate School of Medicine, Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Caroline Mafra de Carvalho Marques
- Head and Neck Surgery Service, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.,Department of Head and Neck Surgery, Brazilian Navy Hospital Marcilio Dias, Rio de Janeiro, Brazil
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Wang Y, Ouyang Y, Su J, Bai Z, Cai Q, Cao X. Role of locoregional surgery in treating FIGO 2009 stage IVB cervical cancer patients: a population-based study. BMJ Open 2021; 11:e042364. [PMID: 34380711 PMCID: PMC8359511 DOI: 10.1136/bmjopen-2020-042364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE We aimed to analyse the clinical value of primary site surgery in improving the cancer-specific survival (CSS) and overall survival (OS) of initial metastatic cervical cancer patients. DESIGN A population-based retrospective study. SETTING National Cancer Institute's Surveillance, Epidemiology and End Results database. PARTICIPANTS We analysed 1390 patients with the International Federation of Gynecology and Obstetrics 2009 stage IVB cervical cancer with complete clinical data treated between 2010 and 2016. INTERVENTIONS Primary site surgery. MEASURES Propensity score matching (PSM) with a ratio of 1:2 was used to balance measure covariates of comparison groups. Survival time was calculated using Kaplan-Meier methods and compared by the log-rank test. To eliminate the bias of site-specific metastasis, clinicopathological factors and subsequent therapy on survival analysis, subgroup analyses stratified by metastasis type, clinicopathological factors and subsequent therapy were employed to evaluate the effect of cervical surgery on survival. Combination of directed acyclic graph and change-in-estimate procedures was performed to indentified confounders, and Cox regression was used to assess the survival benefit of cervical surgery for primary metastatic cervical cancer patients. The consistency of our findings was evaluated through sensitivity analysis. RESULTS Matching resulted in two comparison groups with minor differences in most variables. Pre-and-post-PSM, the median CSS and OS in the surgery group were 1.3 and 1.5, 1.1 and 1.2 times of those in the non-surgery group, respectively. Primary site surgery conferred prognosis superiority for patients with metastases to distant lymph node and other sites rather than organ metastases. After PSM and adjusting confounders, local surgery reduced the cancer related and overall mortality rates by 31% and 30%, respectively. CONCLUSIONS Surgical procedures could promote survival in patients with primary metastatic cervical cancer and should be considered a therapeutic option for carefully chosen patients.
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Affiliation(s)
- Yanhong Wang
- Radiotherapy, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Yi Ouyang
- Radiotherapy Department, State Key Laboratory of Oncology in South China; Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
| | - Jingjing Su
- Radiotherapy, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Zhigang Bai
- Radiotherapy, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Qunrong Cai
- Radiotherapy, Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Xinping Cao
- Radiotherapy Department, State Key Laboratory of Oncology in South China; Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, China
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Yang J, Wei R, Song X, Sun X, Wang H, Liu Q, Hu L, Yu H, Wang D. Risk of second primary malignancy after minor salivary gland cancer: A Surveillance, Epidemiology, and End Results database analysis. Head Neck 2021; 43:1769-1779. [PMID: 33590552 DOI: 10.1002/hed.26641] [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: 02/20/2020] [Revised: 12/20/2020] [Accepted: 02/02/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Minor salivary gland cancer (MiSGC) is a group of tumors with varied disease course in the head and neck. We evaluated the risk of a second primary malignancy (SPM) in MiSGC patients and identified possible prognostic factors for survival using a large population database. METHODS We used the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) data to evaluate the risk and prognosis of SPM in patients diagnosed with MiSGC. RESULTS The risk of SPM increased in MiSGC patients compared with the endemic rate. The risk of SPM was slightly greater in female patients and who underwent radiotherapy. Age at primary diagnosis, sex, race, year of diagnosis, SEER stage, radiotherapy, SPM, histology, and tumor site were significant survival prognostic indicators of MiSGC patients. CONCLUSION Radiotherapy and female sex were risk factors for SPM after MiSGC. Long-term surveillance for SPM was important in MiSGC patients.
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Affiliation(s)
- Jingyi Yang
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Ruoyan Wei
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Xiaole Song
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Xicai Sun
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Huan Wang
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Quan Liu
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Li Hu
- Department of Experimental Center, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
| | - Hongmeng Yu
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China.,Research Units of New Technologies of Endoscopic Surgery in Skull Base Tumor, Chinese Academy of Medical Sciences, Shanghai, China
| | - Dehui Wang
- Department of Otolaryngology, Eye, Ear, Nose, and Throat Hospital, Fudan University, Shanghai, China
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Jin S, Wei J, Wang J, Wang B, Wu J, Gan H, Dai B, Qin X, Lin G, Wei Y, Yang C, Shen Y, Zhu Y, Zhu Y, Ye D. Prognostic Value of Local Treatment in Prostate Cancer Patients With Different Metastatic Sites: A Population Based Retrospective Study. Front Oncol 2020; 10:527952. [PMID: 33364186 PMCID: PMC7753115 DOI: 10.3389/fonc.2020.527952] [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: 01/18/2020] [Accepted: 10/27/2020] [Indexed: 01/25/2023] Open
Abstract
Purpose Our study aims to examine the impact of definitive local therapy in prostate cancer patients with different metastatic sites. Methods Totally, 5,849 patients diagnosed with metastatic prostate carcinoma from 2010 to 2014 were selected from Surveillance, Epidemiology, and End Results (SEER). Log-rank analyses, multivariable regression analysis, and Kaplan-Meier methods were used to assess prognostic impact of local treatment in patients with different metastatic sites. Survival curves and forest plots were also plotted to describe the prognostic value of definitive local therapy. Results In our study, 159 patients received radical prostatectomy, and 62 received brachytherapy, while 5,628 did not receive local definitive local therapy. Survival analysis revealed that patients who received definitive local therapy had a better 5-year overall survival (OS) (P = 0.011) and cancer-specific survival (CSS) (P = 0.012). Multivariate regression analyses demonstrated that type of treatment was an independent prognostic indicator for OS (P = 0.011) and CSS (P = 0.012), along with age at diagnosis, chemotherapy, PSA level, and Gleason score. According to subgroup analysis, patients with bone metastasis or distant lymph node (LN) metastasis were significantly more likely to benefit from definitive local therapy. In addition, forest plots demonstrated that RP group had significant favorable OS and CSS in subgroups of younger age at diagnosis, T2-3 stage, N0-1 stage, Gleason score =7 or ≥8, bone metastasis, and distant LN metastasis. Conclusions Our study suggested that local therapy improved survival in prostate cancer patients with bone or distant LN metastasis. Furthermore, patients who were at T2-3 stage or Gleason score ≥7 also significantly benefit from definitive local therapy.
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Affiliation(s)
- Shengming Jin
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiaming Wei
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Junjie Wang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Beihe Wang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Junlong Wu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Hualei Gan
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Bo Dai
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaojian Qin
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guowen Lin
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yu Wei
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Chen Yang
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yijun Shen
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yiping Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yao Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Dingwei Ye
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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Lan LF, Gao CK, Ma CW. Prediction of Minor Salivary Gland Carcinoma: A Novel Nomogram and Risk Classification System for Overall Survival and Cancer-Specific Survival. Otolaryngol Head Neck Surg 2020; 164:359-368. [PMID: 32692284 DOI: 10.1177/0194599820938323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Minor salivary gland carcinoma (MiSGC) is rare, and the understanding of this disease is insufficient. This study aimed to identify independent risk factors and develop a nomogram for evaluating the overall survival (OS) and cancer-specific survival (CSS) of patients with MiSGC. STUDY DESIGN Retrospective cohort study. SETTING SEER database (Surveillance, Epidemiology, and End Results). SUBJECTS AND METHODS We collected data from patients diagnosed with MiSGC between 2004 and 2015 from the SEER database. According to patient registration, all patients were randomly allocated to training sets and validation sets (2:1). Then, Kaplan-Meier product limit curves and Cox proportional hazard regressions were performed to estimate the prognostic effect of variables. Nomograms based on Cox proportional hazard regressions were established to estimate 3- and 5-year OS and CSS. Finally, the nomogram was developed by the training set, and validation was performed with the concordance index, calibration curves, and decision curve analyses. RESULTS In total, 1787 MiSGC cases were registered in SEER. The concordance index for internal validation of OS and CSS prediction was 0.842 and 0.816; that of external validation was 0.871 and 0.831. The calibration plots showed good consistency between nomogram prediction and actual survival. The decision curve analysis showed substantial net benefits of the new predictive model. CONCLUSIONS We constructed nomograms and a corresponding risk classification system predicting the OS and CSS of patients with MiSGC. These tools can generate simple-to-use clinical risk grouping and determine the relationship between adjuvant therapy and active surveillance.
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Affiliation(s)
- Ling-Feng Lan
- Department of Otolaryngology, the 903(rd) Hospital of PLA, Hangzhou, China
| | - Chen-Kai Gao
- Department of Otolaryngology, the 903(rd) Hospital of PLA, Hangzhou, China
| | - Chao-Wu Ma
- Department of Otolaryngology, the 903(rd) Hospital of PLA, Hangzhou, China
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10
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Jin SM, Wei JM, Wu JL, Wang BH, Gan HL, Xu PH, Wan FN, Gu WJ, Wei Y, Yang C, Shen YJ, Ye DW. Prognostic value of primary tumor surgery in seminoma patients with distant metastasis at diagnosis: a population-based study. Asian J Androl 2020; 22:602-607. [PMID: 32031084 PMCID: PMC7705971 DOI: 10.4103/aja.aja_140_19] [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] [Indexed: 12/16/2022] Open
Abstract
The aims of this study were to determine the prognostic value of primary tumor surgery and identify optimal candidates for such surgery among patients with seminoma and distant metastasis at diagnosis. We identified 521 patients with seminoma and distant metastasis at diagnosis between 2004 and 2014 from the Surveillance, Epidemiology, and End Results database. Among these patients, 434 had undergone surgery, whereas 87 had not. The prognostic value of primary tumor surgery was assessed by Kaplan–Meier methods, log-rank analyses, and multivariate Cox's proportional hazards model. Survival curves and forest plots were also plotted. Survival analysis indicated that patients who underwent surgery had a better 5-year overall survival and cancer-specific survival than those who did not. Multivariate analyses demonstrated that primary tumor surgery is an independent prognostic factor for overall survival and cancer-specific survival, along with age at diagnosis, M stage, and marital status. In addition, primary tumor surgery still had considerable prognostic value in the subgroup of patients with lymph node metastasis. Further, forest plots demonstrated that patients with M1a stage, N1 or N2–3 stage, and a younger age at diagnosis (<60 years) may benefit from primary tumor surgery. In conclusion, our findings indicate that primary tumor surgery is correlated with improved survival in patients with seminoma and distant metastasis. Furthermore, primary tumor surgery is an independent prognostic indicator for patients with seminoma and distant metastasis.
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Affiliation(s)
- Sheng-Ming Jin
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jia-Ming Wei
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jun-Long Wu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Bei-He Wang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Hua-Lei Gan
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Pei-Hang Xu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Fang-Ning Wan
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Wei-Jie Gu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Yu Wei
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Chen Yang
- Department of Urology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Yi-Jun Shen
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Ding-Wei Ye
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
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11
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Fang Q, Wu J, Liu F. Oncologic outcome and potential prognostic factors in primary squamous cell carcinoma of the parotid gland. BMC Cancer 2019; 19:752. [PMID: 31366378 PMCID: PMC6669973 DOI: 10.1186/s12885-019-5969-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 07/22/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Primary parotid squamous cell carcinoma (SCC) is an uncommon tumour, and there is limited data on its prognosis and treatment. The goal of the current study was to analyse the potential prognostic factors and clinical outcomes for this tumour type. METHODS Consecutive patients with surgically treated primary parotid SCC were retrospectively enrolled in this study. The primary end point was locoregional control (LRC) and disease-specific survival (DSS), which were calculated by the Kaplan-Meier method. Independent prognostic factors were evaluated by the Cox proportional hazards method. RESULTS In total, 53 patients were included for analysis. Perineural and lymphovascular invasion were observed in 21 and 16 patients, respectively. Intraparotid node (IPN) metastasis was reported in 23 patients with an incidence rate of 43.3%. Twenty-six patients with cN0 disease underwent neck dissection, and pathologic node metastasis was observed in 10 cases. The 5-year LRC and DS S rates were 35 and 49%, respectively. The Cox model was used to report the independence of disease stage and IPN metastasis in predicting LRC and the independence of disease stage and perineural invasion in predicting DSS. CONCLUSIONS The prognosis of primary parotid SCC is relatively unfavourable. IPN metastasis significantly decreases disease control, disease stage is the most important prognostic factor, and neck dissection is suggested for patients at any stage.
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Affiliation(s)
- Qigen Fang
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, People's Republic of China.
| | - Junfu Wu
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, People's Republic of China
| | - Fei Liu
- Department of Oral Medicine, The First affiliated hospital of Zhengzhou University, Zhengzhou, People's Republic of China
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