Department of Ultrasound, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China.
Department of Hematology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China.
BMC Cancer. 2023 Jan 27;23(1):95. doi: 10.1186/s12885-023-10548-4.
OBJECTIVE: To evaluate the overall survival (OS), disease-specific survival (DSS), and recurrence-free survival (RFS) for primary cervical lymphoma (PCL), an extremely rare disease without treatment consensus. METHODS: We conducted a retrospective study included 177 patients, including 169 cases identified from literature review. The Kaplan-Meier methods and Cox regression were used to determine the OS, DSS, RFS, and relevant risk factors. RESULTS: The 5-year OS and 5-year DSS rates were 85.8 and 87.2%, respectively, while the 5-year RFS rate was 85.5%. Diffuse large B-cell lymphoma (DLBCL) was the predominant subtype that comprised 63.8% (113 cases) in this cohort. Multivariate analysis in the DLBCL subgroup revealed that age ≥ 60 years (Odds ratio [OR]: 26.324, 95% Confidence Interval [CI]: 5.090-136.144, P < 0.001) or stage IIIE-IVE (advanced stage) (OR: 4.219, 95%CI: 1.314-13.551, P = 0.016) were the risk factors for OS, while patients with age ≥ 60 years (OR:23.015, 95%CI: 3.857-137.324, P = 0.001), and stage IIIE-IVE (OR: 4.056, 95% CI: 1.137-14.469, P = 0.031) suffered a poor DSS. Chemotherapy and/or radiotherapy improved the OS (P = 0.008), DSS (P = 0.049), and RFS (P = 0.003). However, cancer-directed surgery did not improve the OS, DSS, and RFS. The risk factor was unavailable in other subtypes of PCL due to limited cases. CONCLUSION: The survival outcomes in patients with PCL at early stage were satisfactory, while the advanced disease stage and age ≥ 60 years were the two major factors predicting poor prognosis in DLBCL subtype.
目的:评估原发性宫颈淋巴瘤(PCL)的总生存期(OS)、疾病特异性生存期(DSS)和无复发生存期(RFS)。PCL 是一种罕见疾病,目前尚无治疗共识。
方法:我们进行了一项回顾性研究,纳入了 177 名患者,其中 169 例为文献回顾中确定的病例。采用 Kaplan-Meier 方法和 Cox 回归分析确定 OS、DSS、RFS 及相关危险因素。
结果:该队列的 5 年 OS 和 5 年 DSS 率分别为 85.8%和 87.2%,5 年 RFS 率为 85.5%。弥漫性大 B 细胞淋巴瘤(DLBCL)是主要亚型,占 63.8%(113 例)。在 DLBCL 亚组的多变量分析中,年龄≥60 岁(优势比 [OR]:26.324,95%置信区间 [CI]:5.090-136.144,P<0.001)或 IIIE-IV 期(晚期)(OR:4.219,95%CI:1.314-13.551,P=0.016)是 OS 的危险因素,而年龄≥60 岁的患者(OR:23.015,95%CI:3.857-137.324,P=0.001)和 IIIE-IV 期(OR:4.056,95%CI:1.137-14.469,P=0.031)的 DSS 较差。化疗和/或放疗改善了 OS(P=0.008)、DSS(P=0.049)和 RFS(P=0.003)。然而,癌症导向手术并没有改善 OS、DSS 和 RFS。由于病例数有限,其他类型的 PCL 中无法确定危险因素。
结论:早期 PCL 患者的生存结果令人满意,而晚期疾病和年龄≥60 岁是 DLBCL 亚型预后不良的两个主要因素。
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