PMID- 37090883 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230425 IS - 2378-8038 (Print) IS - 2378-8038 (Electronic) IS - 2378-8038 (Linking) VI - 8 IP - 2 DP - 2023 Apr TI - Treatment and outcome among patients with laryngeal squamous cell carcinoma in Stockholm-A population-based study. PG - 441-449 LID - 10.1002/lio2.1034 [doi] AB - OBJECTIVE: Survival of patients with advanced laryngeal squamous cell carcinoma (LSCC) remains poor and management protocols warrant further development. We thus investigated treatment and outcome-related factors for LSCC in Stockholm, Sweden. METHODS: In a retrospective setting, 520 patients with LSCC diagnosed during 2000-2014, were included. Data on stage, treatment, and outcome were correlated with recurrence-free and overall survival (RFS and OS, respectively). RESULTS: Five-year OS for all patients was 65%. Five-year RFS for T1a, T1b, T2, T3, and T4 glottic LSCC was 90%, 91%, 77%, 47%, and 80%, respectively. The corresponding figures for T1, T2, T3, and T4 supraglottic LSCC were 64%, 66%, 64%, and 86%. CONCLUSION: Patients with a T3 glottic LSCC had unexpectedly poor survival, especially when compared with patients with a T4 tumor. Patients with T4 disease were primarily treated with laryngectomy and postoperative radiotherapy (RT)/chemoradiotherapy (CRT), while most patients with T3 LSCC were treated with RT/CRT. CI - (c) 2023 The Authors. Laryngoscope Investigative Otolaryngology published by Wiley Periodicals LLC on behalf of The Triological Society. FAU - Blomkvist, Rasmus AU - Blomkvist R AUID- ORCID: 0000-0001-8581-1694 AD - Division of ENT Diseases, Department of Clinical Science Intervention and Technology, Karolinska Institutet Stockholm Sweden. AD - Department of Otorhinolaryngology Karolinska University Hospital Stockholm Sweden. FAU - Marklund, Linda AU - Marklund L AD - Division of ENT Diseases, Department of Clinical Science Intervention and Technology, Karolinska Institutet Stockholm Sweden. AD - Medical Unit, Head Neck, Lung and Skin Cancer Karolinska University Hospital Stockholm Sweden. FAU - Hammarstedt-Nordenvall, Lalle AU - Hammarstedt-Nordenvall L AD - Division of ENT Diseases, Department of Clinical Science Intervention and Technology, Karolinska Institutet Stockholm Sweden. AD - Medical Unit, Head Neck, Lung and Skin Cancer Karolinska University Hospital Stockholm Sweden. FAU - Gottlieb-Vedi, Eivind AU - Gottlieb-Vedi E AD - Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery Karolinska Institutet and Karolinska University Hospital Stockholm Sweden. FAU - Makitie, Antti AU - Makitie A AD - Division of ENT Diseases, Department of Clinical Science Intervention and Technology, Karolinska Institutet Stockholm Sweden. AD - Department of Otorhinolaryngology - Head and Neck Surgery University of Helsinki and Helsinki University Hospital Helsinki Finland. FAU - Palmgren, Bjorn AU - Palmgren B AD - Division of ENT Diseases, Department of Clinical Science Intervention and Technology, Karolinska Institutet Stockholm Sweden. AD - Medical Unit, Head Neck, Lung and Skin Cancer Karolinska University Hospital Stockholm Sweden. LA - eng PT - Journal Article DEP - 20230306 PL - United States TA - Laryngoscope Investig Otolaryngol JT - Laryngoscope investigative otolaryngology JID - 101684963 PMC - PMC10116984 OTO - NOTNLM OT - clinical outcome OT - glottic OT - head and neck cancer OT - laryngeal squamous cell carcinoma OT - supraglottic COIS- Eivind Gottlieb-Vedi declares employment at Sanofi. EDAT- 2023/04/24 06:42 MHDA- 2023/04/24 06:43 PMCR- 2023/03/06 CRDT- 2023/04/24 03:47 PHST- 2022/12/12 00:00 [received] PHST- 2023/01/30 00:00 [revised] PHST- 2023/02/19 00:00 [accepted] PHST- 2023/04/24 06:43 [medline] PHST- 2023/04/24 06:42 [pubmed] PHST- 2023/04/24 03:47 [entrez] PHST- 2023/03/06 00:00 [pmc-release] AID - LIO21034 [pii] AID - 10.1002/lio2.1034 [doi] PST - epublish SO - Laryngoscope Investig Otolaryngol. 2023 Mar 6;8(2):441-449. doi: 10.1002/lio2.1034. eCollection 2023 Apr.