Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy
Summary. Background: Survival of oropharyngeal squamous cell carcinoma (OSCC) patients depends on the risk and environmental factors, tumor biology, achievements in diagnostics and treatment approaches. Aim: To perform a survival analysis of the patients with OSCC treated over a 10-year period in a...
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| Дата: | 2023 |
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| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
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PH Akademperiodyka
2023
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| Онлайн доступ: | https://exp-oncology.com.ua/index.php/Exp/article/view/2020-1-6 |
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| Назва журналу: | Experimental Oncology |
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Experimental Oncology| id |
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Experimental Oncology |
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2023-10-11T16:42:32Z |
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English |
| topic |
oropharyngeal squamous cell carcinoma risk factors survival rates |
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oropharyngeal squamous cell carcinoma risk factors survival rates Lifsics, A. Rate, E. Ivanova, A. Tars, J. Murovska, M. Groma, V. Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| topic_facet |
oropharyngeal squamous cell carcinoma risk factors survival rates oropharyngeal squamous cell carcinoma risk factors survival rates |
| format |
Article |
| author |
Lifsics, A. Rate, E. Ivanova, A. Tars, J. Murovska, M. Groma, V. |
| author_facet |
Lifsics, A. Rate, E. Ivanova, A. Tars, J. Murovska, M. Groma, V. |
| author_sort |
Lifsics, A. |
| title |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_short |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_full |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_fullStr |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_full_unstemmed |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_sort |
survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| title_alt |
Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy |
| description |
Summary. Background: Survival of oropharyngeal squamous cell carcinoma (OSCC) patients depends on the risk and environmental factors, tumor biology, achievements in diagnostics and treatment approaches. Aim: To perform a survival analysis of the patients with OSCC treated over a 10-year period in a single hospital in Latvia linking these data to histopathological findings, risk factors and received therapy. Materials and Methods: The main outcome measures were overall and disease-specific survival (OS and DS) along with histopathology analysis. Results: Kaplan – Meier survival analysis showed better survival for females, younger patients lacking bad habits, operated and received radiotherapy, with lower T grade and disease stage. Cox regression showed diminished early death risk in patients with lower T grade, no regional metastases (N0) and bad habits, operated and received radiotherapy. A vast majority of tumors were localized in palatine tonsils and the base of the tongue. The localization did not correlate with mean survival time/survival. Lower OS (p = 0.03) and DS (p = 0.026) were estimated for patients with pharyngeal wall and tonsillar involvement compared to tumors localized in the soft palate. A histological variant of tumor seemed irrelevant estimating OS and DS, whereas therapeutic modalities significantly affected survival. Conclusions: OSCC patients with lower T grade, N0 status, lacking bad habits, and surgically treated had better survival. |
| publisher |
PH Akademperiodyka |
| publishDate |
2023 |
| url |
https://exp-oncology.com.ua/index.php/Exp/article/view/2020-1-6 |
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AT lifsicsa survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy AT ratee survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy AT ivanovaa survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy AT tarsj survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy AT murovskam survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy AT gromav survivalanalysisoforopharyngealsquamouscellcarcinomapatientslinkedtohistopathologydiseasestagetumorstageriskfactorsandreceivedtherapy |
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2025-07-17T12:16:28Z |
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oai:ojs2.ex.aqua-time.com.ua:article-2022023-10-11T16:42:32Z Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy Survival analysis of oropharyngeal squamous cell carcinoma patients linked to histopathology, disease stage, tumor stage, risk factors, and received therapy Lifsics, A. Rate, E. Ivanova, A. Tars, J. Murovska, M. Groma, V. oropharyngeal squamous cell carcinoma, risk factors, survival rates oropharyngeal squamous cell carcinoma, risk factors, survival rates Summary. Background: Survival of oropharyngeal squamous cell carcinoma (OSCC) patients depends on the risk and environmental factors, tumor biology, achievements in diagnostics and treatment approaches. Aim: To perform a survival analysis of the patients with OSCC treated over a 10-year period in a single hospital in Latvia linking these data to histopathological findings, risk factors and received therapy. Materials and Methods: The main outcome measures were overall and disease-specific survival (OS and DS) along with histopathology analysis. Results: Kaplan – Meier survival analysis showed better survival for females, younger patients lacking bad habits, operated and received radiotherapy, with lower T grade and disease stage. Cox regression showed diminished early death risk in patients with lower T grade, no regional metastases (N0) and bad habits, operated and received radiotherapy. A vast majority of tumors were localized in palatine tonsils and the base of the tongue. The localization did not correlate with mean survival time/survival. Lower OS (p = 0.03) and DS (p = 0.026) were estimated for patients with pharyngeal wall and tonsillar involvement compared to tumors localized in the soft palate. A histological variant of tumor seemed irrelevant estimating OS and DS, whereas therapeutic modalities significantly affected survival. Conclusions: OSCC patients with lower T grade, N0 status, lacking bad habits, and surgically treated had better survival. Summary. Background: Survival of oropharyngeal squamous cell carcinoma (OSCC) patients depends on the risk and environmental factors, tumor biology, achievements in diagnostics and treatment approaches. Aim: To perform a survival analysis of the patients with OSCC treated over a 10-year period in a single hospital in Latvia linking these data to histopathological findings, risk factors and received therapy. Materials and Methods: The main outcome measures were overall and disease-specific survival (OS and DS) along with histopathology analysis. Results: Kaplan – Meier survival analysis showed better survival for females, younger patients lacking bad habits, operated and received radiotherapy, with lower T grade and disease stage. Cox regression showed diminished early death risk in patients with lower T grade, no regional metastases (N0) and bad habits, operated and received radiotherapy. A vast majority of tumors were localized in palatine tonsils and the base of the tongue. The localization did not correlate with mean survival time/survival. Lower OS (p = 0.03) and DS (p = 0.026) were estimated for patients with pharyngeal wall and tonsillar involvement compared to tumors localized in the soft palate. A histological variant of tumor seemed irrelevant estimating OS and DS, whereas therapeutic modalities significantly affected survival. Conclusions: OSCC patients with lower T grade, N0 status, lacking bad habits, and surgically treated had better survival. PH Akademperiodyka 2023-06-01 Article Article application/pdf https://exp-oncology.com.ua/index.php/Exp/article/view/2020-1-6 10.32471/exp-oncology.2312-8852.vol-42-no-1.14147 Experimental Oncology; Vol. 42 No. 1 (2020): Experimental Oncology; 51-59 Експериментальна онкологія; Том 42 № 1 (2020): Експериментальна онкологія; 51-59 2312-8852 1812-9269 10.32471/exp-oncology.2312-8852.vol-42-no-1 en https://exp-oncology.com.ua/index.php/Exp/article/view/2020-1-6/2020-1-6 Copyright (c) 2023 Experimental Oncology https://creativecommons.org/licenses/by-nc/4.0/ |