Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer
Objective. To analyze the influencing factors of tumor volume, body immunity, and poor prognosis after 125I particle therapy for differentiated thyroid cancer. Methods. A total of 104 patients with differentiated TC who were treated with 125I particles during January 2020 to January 2021 was picked....
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Wiley
2023-01-01
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| Series: | Mediators of Inflammation |
| Online Access: | http://dx.doi.org/10.1155/2023/8130422 |
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| author | Liling Tan Zhijun Chen Wenjun Wang Yu Su Zhen Wu Ling Yi Zhipeng Zheng |
| author_facet | Liling Tan Zhijun Chen Wenjun Wang Yu Su Zhen Wu Ling Yi Zhipeng Zheng |
| author_sort | Liling Tan |
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| description | Objective. To analyze the influencing factors of tumor volume, body immunity, and poor prognosis after 125I particle therapy for differentiated thyroid cancer. Methods. A total of 104 patients with differentiated TC who were treated with 125I particles during January 2020 to January 2021 was picked. These subjects were graded as low-dose group (80Gy-110Gy) and high-dose group (110Gy-140Gy) according to the minimum dose received by 90% of the target volume (D90) after surgery. The tumor volume before and after treatment was compared, and fasting venous blood was collected before and after treatment. The content of thyroglobulin (Tg) was detected by electrochemiluminescence immunoassay. The levels of absolute lymphocyte count (ALC), lymphocytes, neutrophils, and monocytes were detected on automatic blood cell analyzer. The lymphocyte to monocyte ratio (LMR), neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ration (PLR) were calculated. The changes in the condition of patients were closely observed, and the occurrence of adverse reactions in the two groups were compared. The risk factors influencing the efficacy of 125I particle therapy for differentiated TC were analyzed through multivariate logistic regression analysis. Results. The total effective rate of patients in the low- and high-dose groups was 78.85% and 82.69%, respectively (P>0.05). Compared with the pretreatment period, the tumor volume and Tg level in both groups were much lower (P<0.05), and the differences in tumor volume and Tg level had no statistically significant difference between the two groups before and after treatment (P>0.05). At 1 week of the treatment, the total incidence of adverse reactions such as nausea, radiation gastritis, radiation parotitis, and neck discomfort was obviously higher in the high-dose group than in the low-dose group (P<0.05). At 1 month of treatment, the incidence of adverse reactions such as nausea was markedly higher in the high-dose group than in the low-dose group (P<0.05). After treatment, serum NLR and PLR contents were memorably elevated and LMR level was sharply decreased in both groups, and serum NLR and PLR contents were higher and LMR content was lower in the high-dose group than in the low-dose group (P<0.05). Multivariate logistic regression analysis showed that the pathological type of follicular adenocarcinoma, tumor size≥2 cm, clinical stage of III~IV, distant metastasis, and high TSH level before 125I particle treatment were all risk factors related to the efficacy of 125I particle treatment of TC (P<0.05). Conclusion. The efficacy of low-dose and high-dose 125I particles in the treatment of differentiated thyroid cancer is comparable, among which low-dose 125I particles have fewer adverse effects and have less impact on the immunity of the body, which is well tolerated by patients and can be widely used in clinical practice. In addition, the pathological type of follicular adenocarcinoma, tumor size≥2 cm, clinical stage III~IV, distant metastasis, and high TSH level before 125I particle treatment are all risk factors that affect the poor effect of 125I particles on thyroid cancer treatment, and early monitoring of the above index changes can help evaluate the prognosis. |
| format | Article |
| id | doaj-art-af13fbecf2e84d999147fcb4d3c8f370 |
| institution | Kabale University |
| issn | 1466-1861 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Wiley |
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| series | Mediators of Inflammation |
| spelling | doaj-art-af13fbecf2e84d999147fcb4d3c8f3702025-08-20T03:24:32ZengWileyMediators of Inflammation1466-18612023-01-01202310.1155/2023/8130422Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid CancerLiling Tan0Zhijun Chen1Wenjun Wang2Yu Su3Zhen Wu4Ling Yi5Zhipeng Zheng6Department of Nuclear MedicineDepartment of Nuclear MedicineDepartment of Nuclear MedicineDepartment of Nuclear MedicineDepartment of Nuclear MedicineDepartment of Nuclear MedicineDepartment of Nuclear MedicineObjective. To analyze the influencing factors of tumor volume, body immunity, and poor prognosis after 125I particle therapy for differentiated thyroid cancer. Methods. A total of 104 patients with differentiated TC who were treated with 125I particles during January 2020 to January 2021 was picked. These subjects were graded as low-dose group (80Gy-110Gy) and high-dose group (110Gy-140Gy) according to the minimum dose received by 90% of the target volume (D90) after surgery. The tumor volume before and after treatment was compared, and fasting venous blood was collected before and after treatment. The content of thyroglobulin (Tg) was detected by electrochemiluminescence immunoassay. The levels of absolute lymphocyte count (ALC), lymphocytes, neutrophils, and monocytes were detected on automatic blood cell analyzer. The lymphocyte to monocyte ratio (LMR), neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ration (PLR) were calculated. The changes in the condition of patients were closely observed, and the occurrence of adverse reactions in the two groups were compared. The risk factors influencing the efficacy of 125I particle therapy for differentiated TC were analyzed through multivariate logistic regression analysis. Results. The total effective rate of patients in the low- and high-dose groups was 78.85% and 82.69%, respectively (P>0.05). Compared with the pretreatment period, the tumor volume and Tg level in both groups were much lower (P<0.05), and the differences in tumor volume and Tg level had no statistically significant difference between the two groups before and after treatment (P>0.05). At 1 week of the treatment, the total incidence of adverse reactions such as nausea, radiation gastritis, radiation parotitis, and neck discomfort was obviously higher in the high-dose group than in the low-dose group (P<0.05). At 1 month of treatment, the incidence of adverse reactions such as nausea was markedly higher in the high-dose group than in the low-dose group (P<0.05). After treatment, serum NLR and PLR contents were memorably elevated and LMR level was sharply decreased in both groups, and serum NLR and PLR contents were higher and LMR content was lower in the high-dose group than in the low-dose group (P<0.05). Multivariate logistic regression analysis showed that the pathological type of follicular adenocarcinoma, tumor size≥2 cm, clinical stage of III~IV, distant metastasis, and high TSH level before 125I particle treatment were all risk factors related to the efficacy of 125I particle treatment of TC (P<0.05). Conclusion. The efficacy of low-dose and high-dose 125I particles in the treatment of differentiated thyroid cancer is comparable, among which low-dose 125I particles have fewer adverse effects and have less impact on the immunity of the body, which is well tolerated by patients and can be widely used in clinical practice. In addition, the pathological type of follicular adenocarcinoma, tumor size≥2 cm, clinical stage III~IV, distant metastasis, and high TSH level before 125I particle treatment are all risk factors that affect the poor effect of 125I particles on thyroid cancer treatment, and early monitoring of the above index changes can help evaluate the prognosis.http://dx.doi.org/10.1155/2023/8130422 |
| spellingShingle | Liling Tan Zhijun Chen Wenjun Wang Yu Su Zhen Wu Ling Yi Zhipeng Zheng Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer Mediators of Inflammation |
| title | Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer |
| title_full | Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer |
| title_fullStr | Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer |
| title_full_unstemmed | Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer |
| title_short | Analysis of the Influencing Factors of Tumor Volume, Body Immunity, and Poor Prognosis after 125I Particle Therapy for Differentiated Thyroid Cancer |
| title_sort | analysis of the influencing factors of tumor volume body immunity and poor prognosis after 125i particle therapy for differentiated thyroid cancer |
| url | http://dx.doi.org/10.1155/2023/8130422 |
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