Evaluation of the outcome and analysis of influencing factors of thyroid total resection alone and combined with R-CHOP therapy for PTL
10.3760/cma.j.cn115807-20230727-00029
- VernacularTitle:单纯甲状腺全切术及联合R-CHOP治疗PTL病情转归评价及影响因素分析
- Author:
Jin ZHAO
1
;
Xiaojing GUO
;
Li MA
;
Meijing ZHENG
;
Liping SU
Author Information
1. 山西省肿瘤医院 中国医学科学院肿瘤医院山西医院 山西医科大学附属肿瘤医院血液科，太原 030013
- Keywords:
Primary thyroid lymphoma;
Total thyroidectomy;
R-CHOP
- From:
Chinese Journal of Endocrine Surgery
2024;18(3):383-387
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the prognosis of patients with primary thyroid malignant lymphoma (PTL) treated with total thyroidectomy alone or in combination with R-CHOP chemotherapy, and analyze the factors influencing their prognosis.Methods:A retrospective analysis was conducted on 62 patients with PTL admitted to the Hematology Department of Shanxi Provincial Cancer Hospital from Jan. 2009 to Jan. 2020. The patients were with an average age of (63.51±9.83) years, with 20 males and 42 females. According to Ann Arbor staging and patients' wishes, 10 cases received simple thyroidectomy, 47 cases received total thyroidectomy +R-CHOP, and 5 cases received total thyroidectomy +R-CHOP+ radiotherapy. After 3 months of treatment, the short-term curative effect was collected. According to the prognosis of patients after 24 months of follow-up, the dead cases were classified into bad group and the surviving cases into good group. Single factor and LASSO regression dimensionality reduction were used to screen the influencing factors, and Logistic regression analysis was used to analyze the influencing factors of PTL prognosis.Results:Among 62 patients with PTL, 21 (33.87%) had complete response (CR), 27 (43.55%) had partial response (PR), 9 (14.52%) had stable disease (SD), and 5 (8.06%) had progressive disease (PD). After a follow-up of 24 months, the mortality rate among 10 patients who underwent surgical treatment alone was 90% (9/10), the mortality rate among those who underwent surgical treatment combined with R-CHOP therapy was 19.15% (9/47) ,18 deaths were categorized as having a poor prognosis, while 44 survivors were classified as having a favorable prognosis.Univariate, LASSO regression screening, and Logistic regression analysis showed that Ann Arbor staging ( OR=5.105), pathological type ( OR=3.622), international prognostic index (IPI) score ( OR=2.709), treatment method ( OR=0.730), hemoglobin ( OR=0.392), and lactate dehydrogenase (LDH) ( OR=6.469) were factors affecting the prognosis of PTL (all P<0.05) . Conclusions:The combined use of total resection and R-CHOP treatment for patients has a superior prognosis compared to patients undergoing total resection alone. Furthermore, the prognosis of patients is also influenced by factors such as Ann Arbor staging and IPI scoring. Based on this, clinical care plans can be refined to improve the prognosis.
