Cancer Research and Treatment

Original Articles

Hematologic malignancy

A New Prognostic Index for Extranodal Natural Killer/T-Cell Lymphoma:Incorporation of Serum β-2 Microglobulin to PINK: Sora Kang, Hyungwoo Cho, Shin Kim, Kyoungmin Lee, Eun Hee Kang, Jung Sun Park, Yoon Sei Lee, Chan-Sik Park, Heounjeong Go, Jooryung Huh, Jin Sook Ryu, Sang-Wook Lee, Seok Jin Kim, Won Seog Kim, Sang Eun Yoon, Young Hyeh Ko, Cheolwon Suh; Cancer Res Treat. 2023;55(1):314-324. Published online March 31, 2022; DOI: https://doi.org/10.4143/crt.2022.015

Abstract PDF Supplementary Material PubReader ePub

Purpose
Prognostic Index for Natural Killer Lymphoma (PINK) is the most widely accepted prognostic model for patients withextranodal natural killer/T-cell lymphoma (ENKTL) treated with non-anthracycline–based therapy. We aimed to evaluate the prognostic implications of serum β-2 microglobulin (β2M) in the context of PINK and proposed a new prognostic model.
Materials and Methods
A total of 138 patients who were newly diagnosed with ENKTL and treated with non-anthracycline-based chemotherapy were identified. The cut-off value of high serum β2M was calculated by maximal-chi square methods (4.1 mg/L). A new prognostic model incorporating serum β2M into PINK was proposed and validated in an independent validation cohort (n=88).
Results
The patients’ median age was 53.5 years (range, 19 to 80 years). Patients with high serum β2M levels had significantly worse overall survival (OS) and progression-free survival (PFS). In multivariate analysis, high serum β2M was an independent adverse prognostic factor for OS. A new PINK-B (Prognostic Index for Natural Killer Lymphoma-serum β-2 microglobulin) model stratifiedpatients into three groups with distinct OS and PFS in the training cohort (3-year OS, 84.1% [95% confidence interval, 75.1 to 94.2], 46.8% [36.1 to 60.8] and 17.6% [6.3 to 49.2] for the low-, intermediate, and high-risk groups, respectively; 3-year PFS, 70.6% [59.4 to 83.8], 35.9% [25.9 to 49.8], and 7.35% [1.1 to 46.7] for the low-, intermediate-, and high-risk groups, respectively). The PINK-B model was further validated in an independent cohort.
Conclusion
Serum β2M is an independent prognostic factor for ENKTL patients. The new serum β2M-based prognostic model may be useful for identifying ultra-high-risk patients, and it can easily be adopted into daily clinical practice.

Citations

Citations to this article as recorded by

Elevated serum IL-6 and total IgEAb are associated with poor survival in natural killer/T-cell lymphoma
Yun Hui, Yingjun Gao, Jiawei Li, Qingtao Kong, Yuanyuan Duan, Haibo Liu, Fang Liu, Hong Sang
Annals of Hematology.2024; 103(4): 1285. CrossRef
Prognostic Impact of Serum β2-Microglobulin Levels in Hodgkin Lymphoma Treated with ABVD or Equivalent Regimens: A Comprehensive Analysis of 915 Patients
Theodoros P. Vassilakopoulos, Maria Arapaki, Panagiotis T. Diamantopoulos, Athanasios Liaskas, Fotios Panitsas, Marina P. Siakantaris, Maria Dimou, Styliani I. Kokoris, Sotirios Sachanas, Marina Belia, Chrysovalantou Chatzidimitriou, Elianna A. Konstantin
Cancers.2024; 16(2): 238. CrossRef
Prognostic Value of18F-FDG PET/CT Radiomics in Extranodal Nasal-Type NK/T Cell Lymphoma
Yu Luo, Zhun Huang, Zihan Gao, Bingbing Wang, Yanwei Zhang, Yan Bai, Qingxia Wu, Meiyun Wang
Korean Journal of Radiology.2024; 25(2): 189. CrossRef
A novel prognostic index for extranodal natural killer/T-cell lymphoma in the era of pegaspargase/L-asparaginase
Ziyuan Shen, Xudong Zhang, Yujie Li, Xicheng Chen, Xing Xing, Hao Zhang, Jingjing Ye, Ling Wang, Tao Jia, Taigang Zhu, Yuqing Miao, Chunling Wang, Hui Liu, Liang Wang, Wei Sang
Future Oncology.2024; 20(28): 2071. CrossRef

5,209 View
132 Download
5 Web of Science
4 Crossref

Hematologic Malignancy

Prognostic Stratification of Patients with Burkitt Lymphoma Using Serum β2-microglobulin Levels: Hyung-Don Kim, Hyungwoo Cho, Shin Kim, Kyoungmin Lee, Eun Hee Kang, Jung Sun Park, Chan-Sik Park, Jooryung Huh, Jin Sook Ryu, Sang-Wook Lee, Dok-Hyun Yoon, Seok Jin Kim, Young Hyeh Ko, Won Seog Kim, Cheolwon Suh; Cancer Res Treat. 2021;53(3):847-856. Published online December 17, 2020; DOI: https://doi.org/10.4143/crt.2020.1060

Abstract PDF Supplementary Material PubReader ePub

Purpose
We aimed to investigate the prognostic value of serum β2-microglobulin for patients with Burkitt lymphoma (BL) and to propose a risk-stratifying classification system.
Materials and Methods
A prospective registry-based cohort study of BL patients treated with dose-intensive or effective dose-adjusted chemotherapies (n=81) was conducted. Survival outcomes were compared based on previously reported risk groups and/or serum β2-microglobulin levels. A risk-stratifying classification system incorporating serum β2-microglobulin levels was proposed and validated in an independent validation cohort (n=60).
Results
The median age was 47 years, and 57 patients (70.4%) were male. Patients with high serum β2-microglobulin levels (> 2 mg/L) had significantly worse progression-free survival (PFS) and overall survival (OS) (p < 0.01 for both). Serum β2-microglobulin levels further stratified patients in the low-risk and high-risk groups in terms of PFS (p=0.010 and p=0.044, respectively) and OS (p=0.014 and p=0.026, respectively). Multivariate analyses revealed that a high serum β2-microglobulin level (> 2 mg/L) was independently associated with a shorter PFS (hazards ratio [HR], 3.56; p=0.047) and OS (HR, 4.66; p=0.043). The new classification system incorporating the serum β2-microglobulin level allowed the stratification of patients into three distinct risk subgroups with 5-year OS rates of 100%, 89.5%, and 62.5%. In an independent cohort of BL, the system was validated by stratifying patients with different survival outcomes.
Conclusion
Serum β2-microglobulin level is an independent prognostic factor for BL patients. The proposed β2-microglobulin–based classification system could stratify patients with distinct survival outcomes, which may help define appropriate treatment approaches for individual patients.

Citations

Citations to this article as recorded by

Prognostic Factors for Survival in Adults With Burkitt Lymphoma: A Systematic Review
Aythami de Armas‐Castellano, Diego Infante‐Ventura, Tasmania del Pino‐Sedeño, Yadira González Hernández, Raul Quiros, Beatriz León‐Salas, Vincent Ribrag, María M. Trujillo‐Martín
Cancer Medicine.2025;[Epub] CrossRef
The clinical significance and prognostic value of serum beta-2 microglobulin in adult lymphoma-associated hemophagocytic lymphohistiocytosis: a multicenter analysis of 326 patients
Ze Jin, Yi Miao, Jie Zhang, Jing Zhang, Chunling Wang, Xuzhang Lu, Yuqing Miao, Miao Sun, Yunping Zhang, Yun Zhuang, Haiwen Ni, Jingyan Xu, Wanchuan Zhuang, Min Zhao, Jianfeng Zhu, Min Xu, Guoqiang Lin, Haiying Hua, Xiaoyan Xie, Maozhong Xu, Tao Jia, Liji
Annals of Hematology.2024; 103(7): 2257. CrossRef
Prognostic Value of18F-FDG PET/CT Radiomics in Extranodal Nasal-Type NK/T Cell Lymphoma
Yu Luo, Zhun Huang, Zihan Gao, Bingbing Wang, Yanwei Zhang, Yan Bai, Qingxia Wu, Meiyun Wang
Korean Journal of Radiology.2024; 25(2): 189. CrossRef
The Role of Beta2-Microglobulin in Central Nervous System Disease
Zhen-Yuan Liu, Feng Tang, Jin-Zhou Yang, Xi Chen, Ze-Fen Wang, Zhi-Qiang Li
Cellular and Molecular Neurobiology.2024;[Epub] CrossRef
Serum beta2-microglobulin acts as a biomarker for severity and prognosis in glioma patients: a preliminary clinical study
Zhen-Yuan Liu, Feng Tang, Jing Wang, Jin-Zhou Yang, Xi Chen, Ze-Fen Wang, Zhi-Qiang Li
BMC Cancer.2024;[Epub] CrossRef
Serum beta2-microglobulin and peripheral blood eosinophils for the assessment of severity and prognosis with omicron variant COVID-19 infection
Jie Tan, Hanxi Fang, Xiao Hu, Ming Yue, Junling Yang
Frontiers in Molecular Biosciences.2024;[Epub] CrossRef
A novel inflammation-related prognostic model for predicting the overall survival of primary central nervous system lymphoma: A real-world data analysis
Zhentian Wu, Chenyi Wang, Yao Lyu, Zheshen Lin, Ming Lu, Shixiong Wang, Bingxuan Wang, Na Yang, Yeye Li, Jianhong Wang, Xiaohui Duan, Na Zhang, Jing Gao, Yuan Zhang, Miaowang Hao, Zhe Wang, Guangxun Gao, Rong Liang
Frontiers in Oncology.2023;[Epub] CrossRef
Beta2-microglobulin is a valuable marker and identifies a poor-prognosis subgroup among intermediate-risk patients with diffuse large B cell lymphoma
Ning-Chun Chen, Hung Chang, Hsiao-Wen Kao, Che-Wei Ou, Ming-Chung Kuo, Po-Nan Wang, Tung-Liang Lin, Jin-Hou Wu, Yu-Shin Hung, Yi-Jiun Su, Yuen-Chin Ong, Hsuan-Jen Shih
Clinical and Experimental Medicine.2023; 23(7): 3759. CrossRef
Tuberculosis combined with Burkitt lymphoma in a kidney transplant recipient: A case report and literature review
Jian-Nan Hu, Mu-Qing Yu, Li-Juan Hua, Chen Bao, Qian Liu, Chao Liu, Zi-Ling Li, Xi Wang, Shu-Yun Xu
Medicine.2023; 102(18): e33671. CrossRef
Elevated serum beta-2 microglobulin level predicts short-term poor prognosis of patients with de novo acute omicron variant COVID-19 infection
Shengping Gong, Ruishuang Ma, Ting Zhu, Xiaoqin Ge, Rongrong Xie, Qingsong Tao, Cong Shi
Frontiers in Cellular and Infection Microbiology.2023;[Epub] CrossRef
An Externally Validated Nomogram for Predicting the Overall Survival of Patients With Diffuse Large B-Cell Lymphoma Based on Clinical Characteristics and Systemic Inflammatory Markers
Yajiao Liu, Li Sheng, Haiying Hua, Jingfen Zhou, Ying Zhao, Bei Wang
Technology in Cancer Research & Treatment.2023;[Epub] CrossRef
Prognostic significance of serum β2-microglobulin levels in patients with peripheral T-cell lymphoma not otherwise specified
Hyung-Don Kim, Hyungwoo Cho, Byeong Seok Sohn, Chan-Sik Park, Jooryung Huh, Jin Sook Ryu, Sang-Wook Lee, Sang Eun Yoon, Seok Jin Kim, Young Hyeh Ko, Won Seog Kim, Cheolwon Suh
Leukemia & Lymphoma.2022; 63(1): 124. CrossRef

6,201 View
151 Download
12 Web of Science
12 Crossref

Growth Suppression and Induction of Chemosensitivity in Human Gallbladder Epithelial Carcinoma Cells (GBCE) by Adenovirus-Mediated Transfer of the Wild-type p53 Gene: Sung Bae Kim, Myung Hwan Kim, Sung Koo Lee, Tae Won Kim, Cheolwon Suh, Jeong Sik Shin, Jung Sun Park, Eun Soon Kim, Gyungyub Gong, Jung Shin Lee, Woo Kun Kim, Sang Hee Kim; Cancer Res Treat. 2003;35(6):521-527. Published online December 31, 2003; DOI: https://doi.org/10.4143/crt.2003.35.6.521

Abstract PDF: PURPOSE
Mutations in the p53 gene are reported in 50~90% of gallbladder and bile duct cancer, and have been implicated in chemoresistance. We undertook this study to determine whether the introduction of the wild type p53 gene into GBCE (human gallbladder cancer cell line with a heterozygous p53 mutation) by an adenoviral vector could increase the sensitivity of the cell to 5-FU, a commonly used drug in the treatment of gallbladder cancer. MATERIALS AND METHODS: GBCE cells were transfected with either Ad/p53 or Ad/E1 in the presence of 5-FU. Gene expression was confirmed by western blotting. Nude mice were injected subcutaneously with GBCE cells. When tumors formed, intratumoral injection of Ad/p53 was performed. Reduction of tumor size was compared in two weeks of Ad/p53 gene transfection. RESULTS: Ad/53 transfection induced a dose-dependent inhibition of tumor growth. Tumor colony formation was more inhibited with p53 gene transfection than with mock transfection in the presence of 5-FU. The reduction in tumor size was more pronounced with p53 transfection than with mock infection.
CONCLUSION
These treatment modalities could be utilized in the treatment of p53 mutant human gallbladder cancers.

4,186 View
17 Download

Antisense Deoxyoligonucleotides Inhibit Activities of Matrix Metalloproteinase-2 in Human Fibrosarcoma HT1080 Cells: Jung Sun Park, Dong On Yang, Seon Hee Lim, Hyeon Gyeong Yoo, Heyon Na Cho, Young Do Jung, Sae Jong Kim, Sun Sik Chung, Boo Ahn Shin; Cancer Res Treat. 2002;34(6):444-449. Published online December 31, 2002; DOI: https://doi.org/10.4143/crt.2002.34.6.444

Abstract PDF: PURPOSE
MMP-2, 72 kDa-type IV collagenase, plays a major role in the migration and growth of tumor cells, a process that requires the disintegration of basement membrane. Activation of MMP-2 is correlated with the invasiveness of various tumors. The aim of this study was to determine the sequence-specific phosphorothioated oligodeoxynucleotides (ODNs) inhibiting the translation of MMP-2 mRNA and the subsequent invasiveness of tumor cells.
MATERIALS AND METHODS
Eight types of antisense ODNs were designed and each (8micro gram/ml) were transfected into HT1080 cells. The effects of these antisense ODNs on MMP expression were examined by gelatin zymography, Western blot, Northern blot and matrigel assay.
RESULTS
Antisense-5 (+904~923), antisense-6 (+1274~+1293) and antisense-7 (+1646~+1665) reduced the MMP-2 activity of the culture supernatant in HT1080 fibrosarcoma cells. Treatment with antisense-6 showed inhibition of MMP-2 mRNA and protein, and in vitro invasion in a dose-dependent manner.
CONCLUSION
Antisense-6 might be one of the therapeutic candidates for tumor invasion and metastasis.

3,610 View
18 Download

First
Prev
Page of 1
Next
Last

Search