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Tian XP, Zhang YC, Lin NJ, Wang L, Li ZH, Guo HG, Ma SY, An MJ, Yang J, Hong YH, Wang XH, Zhou H, Li YJ, Rao HL, Li M, Hu SX, Lin TY, Li ZM, Huang H, Liang Y, Xia ZJ, Lv Y, Liu YY, Duan ZH, Chen QY, Wang JN, Cai J, Xie Y, Ong CK, Liu F, Liu YY, Yan Z, Huang L, Tao R, Li WY, Huang HQ, Cai QQ. Diagnostic performance and prognostic value of circulating tumor DNA methylation marker in extranodal natural killer/T cell lymphoma. Cell Rep Med 2023; 4:100859. [PMID: 36812892 PMCID: PMC9975248 DOI: 10.1016/j.xcrm.2022.100859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/12/2022] [Accepted: 11/18/2022] [Indexed: 02/23/2023]
Abstract
Circulating tumor DNA (ctDNA) carries tumor-specific genetic and epigenetic variations. To identify extranodal natural killer/T cell lymphoma (ENKTL)-specific methylation markers and establish a diagnostic and prognosis prediction model for ENKTL, we describe the ENKTL-specific ctDNA methylation patterns by analyzing the methylation profiles of ENKTL plasma samples. We construct a diagnostic prediction model based on ctDNA methylation markers with both high specificity and sensitivity and close relevance to tumor staging and therapeutic response. Subsequently, we built a prognostic prediction model showing excellent performance, and its predictive accuracy is significantly better than the Ann Arbor staging and prognostic index of natural killer lymphoma (PINK) risk system. Notably, we further establish a PINK-C risk grading system to select individualized treatment for patients with different prognostic risks. In conclusion, these results suggest that ctDNA methylation markers are of great value in diagnosis, monitoring, and prognosis, which might have implications for clinical decision-making of patients with ENKTL.
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Affiliation(s)
- Xiao-Peng Tian
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Yu-Chen Zhang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Ning-Jing Lin
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Liang Wang
- Department of Hematology, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Zhi-Hua Li
- Department of Oncology, Sun Yat-sen Memorial Hospital, Guangzhou, Guangdong, P. R. China
| | - Han-Guo Guo
- Division of Lymphoma, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, P.R. China
| | - Shu-Yun Ma
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Ming-Jie An
- Department of Urology, Sun Yat-sen Memorial Hospital, Guangzhou, P.R. China
| | - Jing Yang
- Department of Hematology, Beijing Tongren Hospital, Capital Medical University, Beijing, P.R. China
| | - Yu-Heng Hong
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, Tianjin, P.R. China
| | - Xian-Huo Wang
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, Tianjin, P.R. China
| | - Hui Zhou
- Department of Lymphoma and Hematology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, P.R. China
| | - Ya-Jun Li
- Department of Lymphoma and Hematology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, P.R. China
| | - Hui-Lan Rao
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Mei Li
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Shao-Xuan Hu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Tong-Yu Lin
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Zhi-Ming Li
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - He Huang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Yang Liang
- Department of Hematology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Zhong-Jun Xia
- Department of Hematology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Yue Lv
- Department of Hematology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Yu-Ying Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Zhao-Hui Duan
- Department of Clinical Laboratory, Sun Yat-sen Memorial Hospital, Guangzhou, P.R. China
| | - Qing-Yu Chen
- Department of Medical Examination Center, Sun Yat-sen Memorial Hospital, Guangzhou, P.R. China
| | - Jin-Ni Wang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Jun Cai
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China
| | - Ying Xie
- Guangdong Provincial Academy of Chinese Medical Sciences, State Key Laboratory of Dampness Syndrome of Chinese Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, P.R. China
| | - Choon-Kiat Ong
- Lymphoma Genomic Translational Research Laboratory, Division of Cellular and Molecular Research, National Cancer Centre Singapore, 11 Hospital Drive, 169610 Singapore, Singapore
| | - Fang Liu
- Department of Pathology, The First People's Hospital of Foshan, Foshan, P.R. China
| | - Yan-Yan Liu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, 127 Dongming Road, Zhengzhou 450008, P.R. China
| | - Zheng Yan
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, 127 Dongming Road, Zhengzhou 450008, P.R. China
| | - Liang Huang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Rong Tao
- Department of Lymphoma, Fudan University Shanghai Cancer Center, Shanghai 200032, P.R. China.
| | - Wen-Yu Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Guangzhou, P.R. China.
| | - Hui-Qiang Huang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
| | - Qing-Qing Cai
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China; State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
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Thawani R, Kim MS, Arastu A, Feng Z, West MT, Taflin NF, Thein KZ, Li R, Geltzeiler M, Lee N, Fuller CD, Grandis JR, Floudas CS, Heinrich MC, Hanna E, Chandra RA. The contemporary management of cancers of the sinonasal tract in adults. CA Cancer J Clin 2023; 73:72-112. [PMID: 35916666 PMCID: PMC9840681 DOI: 10.3322/caac.21752] [Citation(s) in RCA: 30] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 05/21/2022] [Accepted: 06/27/2022] [Indexed: 01/25/2023] Open
Abstract
Sinonasal malignancies make up <5% of all head and neck neoplasms, with an incidence of 0.5-1.0 per 100,000. The outcome of these rare malignancies has been poor, whereas significant progress has been made in the management of other cancers. The objective of the current review was to describe the incidence, causes, presentation, diagnosis, treatment, and recent developments of malignancies of the sinonasal tract. The diagnoses covered in this review included sinonasal undifferentiated carcinoma, sinonasal adenocarcinoma, sinonasal squamous cell carcinoma, and esthesioneuroblastoma, which are exclusive to the sinonasal tract. In addition, the authors covered malignances that are likely to be encountered in the sinonasal tract-primary mucosal melanoma, NUT (nuclear protein of the testis) carcinoma, and extranodal natural killer cell/T-cell lymphoma. For the purpose of keeping this review as concise and focused as possible, sarcomas and malignancies that can be classified as salivary gland neoplasms were excluded.
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Affiliation(s)
- Rajat Thawani
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Myung Sun Kim
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Asad Arastu
- Department of Internal Medicine, Oregon Health and Science University
| | - Zizhen Feng
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Malinda T. West
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | | | - Kyaw Zin Thein
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Ryan Li
- Department of Otolaryngology, Division of Head and Neck Surgery, Oregon Health and Science University
| | - Mathew Geltzeiler
- Department of Otolaryngology, Division of Head and Neck Surgery, Oregon Health and Science University
| | - Nancy Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center
| | | | - Jennifer R. Grandis
- Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco
| | | | - Michael C. Heinrich
- Division of Hematology and Oncology, Knight Cancer Institute, Oregon Health and Science University
| | - Ehab Hanna
- Department of Head and Neck Surgery, MD Anderson Cancer Center
| | - Ravi A. Chandra
- Department of Radiation Medicine, Oregon Health and Science University
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Yan Z, Yao S, Wang Z, Zhou W, Yao Z, Liu Y. Treatment of extranodal NK/T-cell lymphoma: From past to future. Front Immunol 2023; 14:1088685. [PMID: 36825002 PMCID: PMC9941192 DOI: 10.3389/fimmu.2023.1088685] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/27/2023] [Indexed: 02/10/2023] Open
Abstract
Extranodal NK/T-cell lymphoma (ENKTCL) is the most common subtype of T/NK-cell lymphoma in Asia and Latin America, but very rare in North American and Europe. Patient survival has improved significantly over the past two decades. However, standard treatment has not yet been established, although dozens of prospective trials have been conducted. To help understand how the treatment of ENKTCL has evolved in the past and what trends lie ahead, we have comprehensively reviewed the treatment of this aggressive malignancy, with a particular focus on neglected or unanswered issues, such as the optimal staging method, the best partner of asparaginase (Asp), the individualized administration of Asp, the preferred sequence of CT and RT and so on. Overall, the 5-year overall survival (OS) of patients with Ann Arbor stage I/II disease increased from < 50% in the early 20th century to > 80% in recent years, and the median OS of patients with Ann Arbor stage III/IV disease increased from < 1 year to more than 3 years. The improvement in patient survival is largely attributable to advances in radiation technology and the introduction of Asp and anti-PD-1/PD-L1 immunotherapy into practice. Radiotherapy is essential for patients with early-stage disease, while Asp-based chemotherapy (CT) and PD-1/PD-L1 inhibitors significantly improved the prognosis of patients with advanced-stage disease. ENKTCL management is trending toward simpler regimens, less toxicity, and higher efficacy. Novel drugs, such as manufactured T cells, monoclonal antibodies, and small molecule inhibitors, are being intensively investigated. Based on the fact that ENKTCL is highly resistant to cytotoxic drugs except Asp, and aggressive CT leads to higher toxicity rather than better outcomes, we recommend it is unnecessary to expend additional resources to compare different combinations of Asp with cytotoxic agents. Instead, more efforts should be made to optimize the use of Asp and immunotherapy to maximize efficacy and minimize toxicity, explore ways to overcome resistance to Asp and immunotherapy, identify novel treatment targets, and define subpopulations who may benefit more from specific treatments.
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Affiliation(s)
- Zheng Yan
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Shuna Yao
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Zhizhong Wang
- Department of Molecular Pathology, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Wenping Zhou
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Zhihua Yao
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
| | - Yanyan Liu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan, China
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Patel V, Tacy CJ, Creamean T, Sibia A, Patel J. Atypical Location of Diffuse Large B-cell Lymphoma in the Nasal Septum. Cureus 2022; 14:e28085. [PMID: 35990567 PMCID: PMC9381438 DOI: 10.7759/cureus.28085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/16/2022] [Indexed: 11/05/2022] Open
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Terro K, Sharrouf L, El Cheikh J. Progress of Hematopoietic Stem Cell Transplantation and Radiotherapy in the Treatment of Extranodal NK/T Cell Lymphoma. Front Oncol 2022; 12:832428. [PMID: 35252002 PMCID: PMC8888904 DOI: 10.3389/fonc.2022.832428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/25/2022] [Indexed: 11/21/2022] Open
Abstract
Extranodal Natural Killer/T-cell lymphoma (ENKTL) is an extremely rare type of lymphoma which is highly lethal. It mainly affects the midline area unfolding as a necrotic granulomatous and extremely disfiguring lesion. There are two subtypes of (NKTL); the most common one is nasal which appears in the nasal cavity including the nasopharynx, oropharynx, parts of the aero digestive tract and Waldeyer’s ring. While the other rarer subtype, appears in sites like the skin, testis, gastrointestinal tract, salivary glands and muscle. ENKTL is popular for the expression of multidrug resistance-associated P-glycoprotein, which not only plays the main role at exporting many antitumor agents outside tumor cells, but also makes the disease hard to treat. It is commonly associated with Epstein-Barr virus (EBV) infection and commonly occurs in Asian populations. However, there is no single unified consensus yet as to what is the standardized treatment for ENKTL. Radiotherapy alone treatment, has been considered as a first-line therapy for localized ENKTL, which later on was found to be insufficient for improving survival rates. Thus, the combination of chemotherapy and radiotherapy has been recommended as a therapeutic modality for localized ENKTL. Several combination modalities of radiotherapy and chemotherapy have been advised in clinical practice including concurrent, sequential and sandwich chemo radiotherapy. For the best treatment outcome, only patients with localized nasal ENKTL and low risk of treatment failure are eligible for radiotherapy. Both radiotherapy and hematopoietic stem cell transplantation (HSCT) have been used as treatment modalities in ENKTL patients. Upfront HSCT was performed for ENKTL, but it was associated with a very poor prognosis even for the limited-stage disease. The evidence supporting the use of HSCT to treat ENKTL was derived from the results of a series of phase 1 and 2 trials along with retrospective studies. The end result was a unified consensus that consolidative HSCT is not necessary in patients with newly diagnosed localized ENKTL who achieved complete response after treatment with any of the modern chemo radiotherapy regimens. Hence, HSCT is solely advised for advanced and relapsed NKTL. The main debate remains over which HSCT is the most suitable for patients with newly diagnosed advanced NKTL and relapsed NKTL.
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Affiliation(s)
- Khodr Terro
- Hematology-Oncology Division, Naef K. Basile Institiute-NKBCI, American University of Beirut, Beirut, Lebanon
| | - Layal Sharrouf
- Hematology-Oncology Division, Naef K. Basile Institiute-NKBCI, American University of Beirut, Beirut, Lebanon
| | - Jean El Cheikh
- Hematology-Oncology Division, Naef K. Basile Institiute-NKBCI, American University of Beirut, Beirut, Lebanon
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Li J, Li Y, Zeng R, Lin J, Zhong M, Liu X, He Y, He J, Ouyang Z, Huang L, Xiao L, Zhou H. Optimal Courses of Chemotherapy Combined with Radiotherapy for Low-Risk Extranodal Natural Killer/T-Cell Lymphoma, Nasal Type: A Propensity Score Matching Analysis. Ther Clin Risk Manag 2020; 16:1151-1163. [PMID: 33299317 PMCID: PMC7721000 DOI: 10.2147/tcrm.s254246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 08/21/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose This retrospective study compared effectiveness between ≤4 cycles and ≥5 cycles of L-asparaginase/pegaspargase-based chemoradiation in newly diagnosed low-risk extranodal natural killer/T-cell lymphoma (ENKTL), nasal type classified according to the Prognostic Index of Natural Killer (PINK) lymphoma model. Patients and Methods Patients were categorized into ≤4-cycle (2–4 chemotherapy cycles, n = 166) and ≥5-cycle groups (5–6 cycles, n = 86). Propensity score matching analysis was used to reduce potential confounding bias between the two groups. Treatment responses, adverse events, and survival outcomes between the two groups were analyzed. Results No matter before or after matching (65 in the ≤4-cycle group, 65 in the ≥5-cycle group), response rates and survival outcomes were similar between the ≤4-cycle and ≥5-cycle groups. Incidences of grade 1–2 anemia and transaminase elevation were higher in the ≥5-cycle group. After matching, for stage IE disease, there were no differences in response rates and survival outcomes between the two groups. For stage IIE disease, the complete response rate was higher in the ≥5-cycle group (72.4% vs 92.6%, p = 0.049), and the 3-year overall survival (65.5% vs 85.2%, p = 0.024) and 3-year progression-free survival (58.6% vs 81.5%, p = 0.027) rates were significantly extended in the ≥5-cycle group. Conclusion When chemoradiotherapy strategies with L-asparaginase/pegaspargase-based regimens are applied to modern low-risk ENKTL patients classified according to the PINK model, it may be better to moderately extend chemotherapy courses in patients with stage IIE disease.
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Affiliation(s)
- Jin Li
- Department of Comprehensive Chemotherapy/Daytime Chemotherapy, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Yajun Li
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Ruolan Zeng
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Jingguan Lin
- Department of Comprehensive Chemotherapy/Daytime Chemotherapy, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Meizuo Zhong
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Xianling Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Yizi He
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Junqiao He
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Zhou Ouyang
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Lijun Huang
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
| | - Ling Xiao
- Department of Histology and Embryology, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China
| | - Hui Zhou
- Department of Lymphoma and Hematology, Hunan Cancer Hospital, Changsha, Hunan, People's Republic of China
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Liu ZL, Bi XW, Zhang XW, Lei DX, Liu PP, Yang H, Gao Y, Jiang YX, Jiang WQ, Xia Y. Characteristics, Prognostic Factors, and Survival of Patients with NK/T-Cell Lymphoma of Non-upper Aerodigestive Tract: A 17-Year Single-Center Experience. Cancer Res Treat 2019; 51:1557-1567. [PMID: 30971067 PMCID: PMC6790852 DOI: 10.4143/crt.2018.681] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 03/28/2019] [Indexed: 12/02/2022] Open
Abstract
Purpose The extranodal natural killer (NK)/T-cell lymphoma (NKTCL) of non-upper aerodigestive tract (NUAT) was found to have clinical heterogeneity compared with NKTCL of the upper aerodigestive tract (UAT) in small scale studies. We conducted this study in a much larger cohort to analyze the clinical characteristics, prognostic factors, treatment modality, and clinical outcomes of patients with NUAT-NKTCL. Materials and Methods From January 2001 to December 2017, a total of 757 NKTCL patients were identified and included in this study, including 92 NUAT-NKTCL patients (12.2%) and 665 UAT-NKTCLpatients (87.8%). Results NUAT-NKTCL patients had relatively poorer performance status, more unfavorable prognostic factors, and more advanced stage, compared with UAT-NKTCL patients. The 5-year overall survival (OS) was 34.7% for NUAT-NKTCL, which was significantly worse than UAT-NKTCL (64.2%, p<0.001). The median OS duration was 30.9 months for NUAT-NKTCL. Multivariate analysis showed that presence with B symptoms and elevated serum lactate dehydrogenase independently predicted worse OS. International prognostic index score and prognostic index of natural killer lymphoma score still had prognostic values in NUAT-NKTCL, while the Ann Arbor system could not accurately predict the OS. Conclusion NUAT-NKTCL is a distinctive subtype of NKTCL in many aspects. Patients with NUAT-NKTCL have relatively poorer performance status, more unfavorable prognostic factors, more advanced stage, and poorer prognosis.
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Affiliation(s)
- Ze-Long Liu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Xi-Wen Bi
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Xue-Wen Zhang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - De-Xin Lei
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Pan-Pan Liu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Hang Yang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Yan Gao
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Yuan-Xue Jiang
- Department of Oncology, Pan Yu Central Hospital, Guangzhou, China
| | - Wen-Qi Jiang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
| | - Yi Xia
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Centre of Cancer Medicine, Guangzhou, Korea
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Kim SJ, Yoon SE, Kim WS. Treatment of localized extranodal NK/T cell lymphoma, nasal type: a systematic review. J Hematol Oncol 2018; 11:140. [PMID: 30567593 PMCID: PMC6300911 DOI: 10.1186/s13045-018-0687-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 12/12/2018] [Indexed: 12/18/2022] Open
Abstract
Extranodal natural killer/T cell lymphoma (ENKTL), nasal type, presents predominantly as a localized disease involving the nasal cavity and adjacent sites, and the treatment of localized nasal ENKTL is a major issue. However, given its rarity, there is no standard therapy based on randomized controlled trials and therefore a lack of consensus on the treatment of localized nasal ENKTL. Currently recommended treatments are based mainly on the results of phase II studies and retrospective analyses. Because the previous outcomes of anthracycline-containing chemotherapy were poor, non-anthracycline-based chemotherapy regimens, including etoposide and L-asparaginase, have been used mainly for patients with localized nasal ENKTL. Radiotherapy also has been used as a main component of treatment because it can produce a rapid response. Accordingly, the combined approach of non-anthracycline-based chemotherapy with radiotherapy is currently recommended as a first-line treatment for localized nasal ENKTL. This review summarizes the different approaches for the use of non-anthracycline-based chemotherapy with radiotherapy including concurrent, sequential, and sandwich chemoradiotherapy, which have been proposed as a first-line treatment for newly diagnosed patients with localized nasal ENKTL.
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Affiliation(s)
- Seok Jin Kim
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, South Korea
| | - Sang Eun Yoon
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, South Korea
| | - Won Seog Kim
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, South Korea.
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Wang H, Niu S, Yang Y, Li Y, Chen H, Zhang Y. Promising clinical outcomes of sequential and "Sandwich" chemotherapy and extended involved-field intensity-modulated radiotherapy in patients with stage I E /II E extranodal natural killer/T-cell lymphoma. Cancer Med 2018; 7:5863-5869. [PMID: 30484966 PMCID: PMC6308112 DOI: 10.1002/cam4.1755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 08/05/2018] [Accepted: 08/08/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The optimal treatment for the rare subtype of non-Hodgkin lymphoma, extranodal natural killer/T-cell lymphoma (ENKTL), nasal-type, has not been clearly defined. The purpose of the study was to investigate the efficacy of sequential and "Sandwich" chemotherapy and extended involved-field intensity-modulated radiotherapy (IMRT) in patients with stage IE /IIE extranodal ENKTL, nasal-type. METHODS One hundred and fifty-five patients with stage IE /IIE nasal-type ENKTL were enrolled in the study, including 99 patients treated with sequential chemotherapy and extended involved-field IMRT (SCRT) and 56 patients with "Sandwich" chemotherapy and extended involved-field IMRT and chemotherapy (SCRCT). All patients were treated with extended involved-field IMRT with median dose of 54.6 Gy to the primary tumor and positive lymph nodes. Ninety-four patients had Ann Arbor stage IE disease, and 61 patients had stage IIE disease. RESULTS The 5-year rates of loco-regional recurrence (LRR), progression-free survival (PFS), and overall survival (OS) were 17.0%, 78.5%, and 84.7%, respectively. Univariate analysis revealed that EBV DNA copy after treatment (normal vs elevated level) was significant prognostic factor for LRR, PFS, and OS (P < 0.001); therapeutic method (SCRT vs SCRCT) was significant prognostic factor for PFS (71.0% vs 91.8%, P = 0.011), but there was no significant effect on 5-year LRR and OS (22.2% vs 8.2%, P = 0.051 for LRR; 80.9% vs 91.8%, P = 0.199 for OS). CONCLUSIONS Compared with SCRT, SCRCT was significantly associated with higher PFS rates and showed a trend toward improved loco-regional control. EBV DNA copy after treatment is a good index for recurrence and prognosis for stage IE /IIE ENKTL patients.
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Affiliation(s)
- Han‐yu Wang
- Department of Radiation OncologyState Key Laboratory of Oncology in South ChinaCollaborative InnovationSun Yat‐sen University Cancer CenterGuangzhouGuangdongChina
| | - Shao‐qing Niu
- Department of Radiation OncologyThe First Affiliated Hospital of Sun Yat‐sen UniversityGuangzhouGuangdongChina
| | - Yun‐ying Yang
- Department of Radiation OncologyThe First Affiliated Hospital of Sun Yat‐sen UniversityGuangzhouGuangdongChina
| | - Yi‐yang Li
- Department of OncologyThe First Affiliated Hospital of Guangdong Pharmaceutical UniversityGuangzhouGuangdongChina
| | - Hong‐bo Chen
- Department of Radiation OncologyThe First Affiliated Hospital of Sun Yat‐sen UniversityGuangzhouGuangdongChina
| | - Yu‐jing Zhang
- Department of Radiation OncologyState Key Laboratory of Oncology in South ChinaCollaborative InnovationSun Yat‐sen University Cancer CenterGuangzhouGuangdongChina
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Su C, Nguyen KA, Bai HX, Balaji D, Cao Y, Karakousis G, Zhang PJ, Zhang G, Xiao R. Comparison of chemoradiotherapy with radiotherapy alone for early-stage extranodal natural killer/T-cell lymphoma, nasal type in elderly patients. Leuk Lymphoma 2017; 59:1406-1412. [PMID: 28980517 DOI: 10.1080/10428194.2017.1379078] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Chang Su
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Yale School of Medicine, New Haven, CT, USA
| | - Kevin A. Nguyen
- Yale School of Medicine, Department of Molecular Biophysics and Biochemistry, New Haven, CT, USA
| | - Harrison X. Bai
- Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | | | - Ya Cao
- School of Basic Medicine, Central South University, Cancer Research Institute, Changsha, China
| | - Giorgos Karakousis
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Paul J. Zhang
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Guiying Zhang
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Rong Xiao
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
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11
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Li YY, Lin HQ, Zhang LL, Feng LL, Niu SQ, Wang HY, Zhang YJ, Wang XC. Intensity-modulated radiotherapy has superior outcomes to three-dimensional conformal radiotherapy in patients with stage IE-IIE extranodal nasal-type natural killer/T-cell lymphoma. Oncotarget 2017; 8:60504-60513. [PMID: 28947989 PMCID: PMC5601157 DOI: 10.18632/oncotarget.16138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 02/15/2017] [Indexed: 12/08/2022] Open
Abstract
We compared the treatment outcomes, toxicities and prognoses of patients with stage IE-IIE extranodal natural killer/T-cell lymphoma (ENKTL) treated with intensity-modulated radiotherapy (IMRT) or three-dimensional conformal radiotherapy (3DCRT). Newly diagnosed early-stage ENKTL patients (N = 173) were enrolled and received extended involved-field radiotherapy following induction chemotherapy. Patients were treated with 3DCRT (n = 98) or IMRT (n = 75). One-to-one matching of the IMRT and 3DCRT groups was performed through propensity score matching, which yielded 23 pairs of patients. The two groups achieved similar complete remission rates before and after radiotherapy (P > 0.05). All patients were followed up for a median of 41 months. The rates of local recurrence-free survival (LRFS, P < 0.001), progression-free survival (PFS, P = 0.003) and overall survival (OS, P = 0.003) were longer in the IMRT than 3DCRT group. In the matched patients, IMRT was still associated with superior LRFS (P = 0.024), but not with improved PFS (P = 0.113) or OS (P = 0.115). Multivariate analysis also suggested IMRT was a favorable independent factor for LRFS (HR = 2.230, P = 0.043), but not for PFS (P = 0.195) or OS (P = 0.116). Equivalent acute toxicities were observed for 3DCRT and IMRT; however, among stage II patients who had received cervical irradiation, the rate of late xerostomia was lower in the IMRT than 3DCRT group (38.5% vs. 66.7%, P = 0.046). Overall, IMRT yielded a better treatment response and local control than 3DCRT, and tended to reduce late xerostomia in patients with cervical irradiation, but failed to enhance OS. Thus, IMRT is recommended for the treatment of stage IE-IIE ENKTL patients.
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Affiliation(s)
- Yi-Yang Li
- Department of Oncology, First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong, People's Republic of China
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Hai-Qun Lin
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong University School of Medicine, Shandong, People's Republic of China
| | - Lu-Lu Zhang
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Ling-Ling Feng
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
- Department of Oncology, Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, People's Republic of China
| | - Shao-Qing Niu
- Department of Radiation Oncology, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, People's Republic of China
| | - Han-Yu Wang
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Yu-Jing Zhang
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Xi-Cheng Wang
- Department of Oncology, First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong, People's Republic of China
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12
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Liu X, Huang E, Wang Y, He Y, Luo H, Zhong M, Qiu D, Li C, Yang H, He G, Zhou J, Jin F. Dosimetric comparison of helical tomotherapy, VMAT, fixed-field IMRT and 3D-conformal radiotherapy for stage I-II nasal natural killer T-cell lymphoma. Radiat Oncol 2017; 12:76. [PMID: 28449713 PMCID: PMC5408431 DOI: 10.1186/s13014-017-0812-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 04/25/2017] [Indexed: 01/15/2023] Open
Abstract
Background The aim of this study was to compare radiotherapy plans for Stage I-II nasal natural killer/T-cell lymphoma (NNKTL) using helical tomotherapy (HT), volumetric-modulated arc therapy (VMAT), Fixed-Field intensity-modulated radiotherapy (IMRT), and three-dimensional conformal radiotherapy (3D-CRT). Methods Eight patents with Stage I-II NNKTL treated with IMRT were re-planned for HT, VMAT (two full arcs), and 3D-CRT. The quality of target coverage, the exposure of normal tissue and the efficiency of radiation delivery were analyzed. Results HT showed significant improvement over IMRT in terms of D98%, cold spot volume and homogeneity index (HI) of planning target volume (PTV). VMAT provided best dose uniformity (p = 0.000) to PTV, while HT had best dose homogeneity among the four radiotherapy techniques (p = 0.000) to PTV. VMAT obviously reduced treatment time (p = 0.010; 0.000) compared to HT and IMRT. Mean dose of left and right optic nerve was significantly reduced by IMRT compared to HT (19.86%, p = 0.000; 21.40%, p = 0.002) and VMAT (8.97%, p = 0.002; 9.35%, p = 0.001), and maximum dose of left lens of VMAT increased over the HT (36.25%, p = 0.043) and IMRT (40.65%, p = 0.001). Conclusion The unexpected results show that both HT and VMAT can achieve higher conformal treatment plans while getting worse organs at risk (OARs) sparing than IMRT for patients with Stage I-II NNKTL. VMAT requires the shortest delivery time, and IMRT delivers the lowest dose to most OARs. The results could provide guidance for selecting proper radiation technologies for different cases.
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Affiliation(s)
- Xianfeng Liu
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Erliang Huang
- Department of Medical Equipment Guangzhou Women and Children's Medical Center, Guangzhou, 510623, People's Republic of China
| | - Ying Wang
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Yanan He
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Huanli Luo
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Mingsong Zhong
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Da Qiu
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Chao Li
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Han Yang
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Guanglei He
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China
| | - Juan Zhou
- Forensic Identification Center, College of Criminal Investigation, Southwest University of Political Science and Law, Chongqing, People's Republic of China
| | - Fu Jin
- Department of Radiation Oncology, Chongqing Cancer Institute & Hospital & Cancer Center, Shapingba District, Chongqing, 400030, China.
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Abstract
We report here a case of nasal natural killer/T-cell lymphoma with metastasization into the pancreas. A 43-year-old Chinese female patient presented with right nasal obstruction and purulent rhinorrhea that lasted for the past half year and worsened gradually despite antibiotic medical treatment. Physical examination revealed a mass in the right nasal cavity and an enlarged lymph node in the right submandibular region. A PET/CT scan and immunostaining of the resectate led to a diagnosis of nasal natural killer/T-cell lymphoma, clinical stage IIE, and the International Prognostic Index score of 1. The patient received radiotherapy followed by four cycles of the CHOP chemotherapy. A complete remission was achieved, and the patient was disease-free for 9 months. On a subsequent follow-up, abdominal ultrasound scan, enhanced abdominal CT scan, and ultrasound-guided fine-needle aspiration biopsy revealed pancreatic metastasis secondary to nasal lymphoma. Radiotherapy (40 Gy) to the whole pancreas was done, followed by two courses of the SMILE regime chemotherapy, leading to a complete remission. At the moment, the patient is undergoing subsequent chemotherapy.
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14
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Zhang B, Zhu F, Liu X, Zhao J, Li M, Li Y, Huang J, Zou L, Chang Q. Radiotherapy combined with chemotherapy versus radiotherapy alone for early stage nasal natural killer/T-cell lymphoma: a meta-analysis. J Chemother 2017; 28:65-71. [PMID: 25971360 DOI: 10.1179/1973947815y.0000000035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To compare the efficacy of radiotherapy (RT) plus chemotherapy (CMT) versus RT alone for early stage nasal natural killer (NK)/T-cell lymphoma. METHODS All the eligible studies were searched by PubMed, Medline, Embase and the Cochrane Library. The meta-analysis was performed to compare odds ratios (ORs) for overall survival (OS), disease-free survival (DFS) and progression-free survival (PFS). RESULTS Eight studies were included in the meta-analysis. Chemotherapy group did not significantly differ from RT group. The pooled OR and 95% confidence interval (CI) for 1-year, 3-year, 5-year and 10-year OS was 1.25 [0.84, 1.87], 1.10 [0.76, 1.58], 0.83 [0.59, 1.17] and 1.05 [0.70, 1.56]. In addition, the combined OR and 95% CI for 5-year DFS and PFS were 0.96 [0.53, 1.73] and 0.71 [0.45, 1.12]. CONCLUSIONS The current evidence suggests that CMT was not superior to RT alone. Radiotherapy may be still the main method in the treatment of early stage nasal NK/T-cell lymphoma.
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Affiliation(s)
- Binglan Zhang
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Fuping Zhu
- b Department of Hepatobiliary Surgery , The Ninth People's Hospital of Chongqing , Chongqing , China
| | - Xiaoxiao Liu
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Jingyi Zhao
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Minmin Li
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Yanyan Li
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Juan Huang
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Liqun Zou
- a Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy , West China Hospital, Sichuan University , Chengdu , China
| | - Qing Chang
- b Department of Hepatobiliary Surgery , The Ninth People's Hospital of Chongqing , Chongqing , China
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15
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Nasal NK/T cell lymphoma presents with long-term nasal blockage and fever: a rare case report and literature review. Oncotarget 2017; 7:9613-7. [PMID: 26885897 PMCID: PMC4891064 DOI: 10.18632/oncotarget.7386] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 01/30/2016] [Indexed: 12/04/2022] Open
Abstract
NK/T cell lymphoma (NKTCL) is a common disease which is a threat to human health. Nasal NKTCL is a rare but serious type of systemic lymphoma because of its high mortality rate and serious complications. In this case report, we describe a male who presented with nasal blockage in the right side, a fever of one month duration and a soy-like, painless and gradually increasing mass in the right submandibular region due to nasal NKTCL. The patient had no significant medical history and the initial clinical symptoms were nasal blockage. Contrast computed tomography showed that the nasopharyngeal mucosa was thickened and that the celiac and retroperitoneal lymphaden was intumescent. Finally a biopsy, guided by nasal endoscopy and examined using flow cytometry confirmed a diagnosis of NKTCL. Nasal NKTCL is rare and has no unique characteristics at first presentation, such as epidemiology and obvious clinical manifestation. As no effective therapy is currently available for this disease, early diagnosis and therapy of nasal NKTCL remains challenging.
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16
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Park HS, McIntosh L, Braschi-Amirfarzan M, Shinagare AB, Krajewski KM. T-Cell Non-Hodgkin Lymphomas: Spectrum of Disease and the Role of Imaging in the Management of Common Subtypes. Korean J Radiol 2017; 18:71-83. [PMID: 28096719 PMCID: PMC5240486 DOI: 10.3348/kjr.2017.18.1.71] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 08/24/2016] [Indexed: 11/15/2022] Open
Abstract
T-cell non-Hodgkin lymphomas (NHLs) are biologically diverse, uncommon malignancies characterized by a spectrum of imaging findings according to subtype. The purpose of this review is to describe the common subtypes of T-cell NHL, highlight important differences between cutaneous, various peripheral and precursor subtypes, and summarize imaging features and the role of imaging in the management of this diverse set of diseases.
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Affiliation(s)
- Hye Sun Park
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Lacey McIntosh
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Marta Braschi-Amirfarzan
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Atul B Shinagare
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Katherine M Krajewski
- Department of Imaging, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA.; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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Consolidative treatment after salvage chemotherapy improves prognosis in patients with relapsed extranodal natural killer/T-cell lymphoma. Sci Rep 2016; 6:23996. [PMID: 27041507 PMCID: PMC4819178 DOI: 10.1038/srep23996] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 03/18/2016] [Indexed: 01/23/2023] Open
Abstract
The optimal treatment strategy for relapsed natural killer/T-cell lymphoma (NKTCL) remains largely unknown. We retrospectively reviewed the treatment modalities and prognosis of 56 relapsed NKTCL patients. Chemotherapy was the initial salvage treatment, followed by radiotherapy (RT) or autologous hematopoietic stem cell transplantation (AHSCT) as consolidative therapy, depending on the status of remission and the pattern of relapse. For patients with locoregional relapse alone, consolidative RT after salvage chemotherapy significantly improved prognosis compared with follow-up (5-year OS: 83.3 vs. 41.7%, P = 0.047). For patients with distant relapse, consolidative AHSCT after salvage chemotherapy significantly prolonged survival compared with follow-up (2-year OS: 100.0 vs. 20.0%, P = 0.004). Patients without consolidative treatment after response to salvage chemotherapy exhibited a comparable survival to those who experienced stable or progressive disease after chemotherapy. Asparaginase (ASP)-containing salvage chemotherapy failed to confer a survival advantage over ASP-absent chemotherapy (5-year OS: 44.2 vs. 39.3%, P = 0.369). In conclusion, consolidative RT or AHSCT improved prognosis in patients with relapsed NKTCL who responded to initial salvage chemotherapy, and the role of ASP in salvage chemotherapy requires further exploration in prospective studies.
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Extra-nodal natural killer/T cell lymphoma in elderly patients: the impact of aging on clinical outcomes and treatment tolerability. Ann Hematol 2016; 95:581-91. [DOI: 10.1007/s00277-015-2581-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 12/16/2015] [Indexed: 11/27/2022]
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Risk-adapted therapy for early-stage extranodal nasal-type NK/T-cell lymphoma: analysis from a multicenter study. Blood 2015; 126:1424-32; quiz 1517. [PMID: 26109206 DOI: 10.1182/blood-2015-04-639336] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 06/15/2015] [Indexed: 12/22/2022] Open
Abstract
Key Points
Patients with early-stage extranodal nasal-type NKTCL were classified as low risk or high risk using 5 independent prognostic factors. Risk-adapted therapy of RT alone for the low-risk group and RT consolidated by CT for the high-risk group proved the most effective treatment.
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Long-term Outcome of Extranodal NK/T Cell Lymphoma Patients Treated With Postremission Therapy Using EBV LMP1 and LMP2a-specific CTLs. Mol Ther 2015; 23:1401-1409. [PMID: 26017177 PMCID: PMC4817864 DOI: 10.1038/mt.2015.91] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 04/29/2015] [Indexed: 01/04/2023] Open
Abstract
Extranodal NK/T-cell lymphoma (ENKTCL) is associated with latent Epstein-Barr virus (EBV) infection and frequent relapse even after complete response (CR) to intensive chemotherapy and radiotherapy. The expression of EBV proteins in the tumor provides targets for adoptive immunotherapy with antigen-specific cytotoxic T cells (CTL). To evaluate the efficacy and safety of EBV latent membrane protein (LMP)-1 and LMP-2a-specific CTLs (LMP1/2a CTLs) stimulated with LMP1/2a RNA-transferred dendritic cells, we treated 10 ENKTCL patients who showed complete response to induction therapy. Patients who completed and responded to chemotherapy, radiotherapy, and/or high-dose therapy followed by stem cell transplantation (HDT/SCT) were eligible to receive eight doses of 2 × 107 LMP1/2a CTLs/m2. Following infusion, there were no immediate or delayed toxicities. The 4-year overall survival (OS) and progression-free survival (PFS) were 100%, and 90% (95% CI: 71.4 to 100%) respectively with a median follow-up of 55·5 months. Circulating IFN-γ secreting LMP1 and LMP2a-specific T cells within the peripheral blood corresponded with decline in plasma EBV DNA levels in patients. Adoptive transfer of LMP1/2a CTLs in ENKTCL patients is a safe and effective postremission therapeutic approach. Further randomized studies will be needed to define the role of EBV-CTLs in preventing relapse of ENKTCL.
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Bi XW, Xia Y, Zhang WW, Sun P, Liu PP, Wang Y, Huang JJ, Jiang WQ, Li ZM. Radiotherapy and PGEMOX/GELOX regimen improved prognosis in elderly patients with early-stage extranodal NK/T-cell lymphoma. Ann Hematol 2015; 94:1525-33. [PMID: 25957850 DOI: 10.1007/s00277-015-2395-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 04/30/2015] [Indexed: 10/23/2022]
Abstract
The optimal treatment strategy for elderly patients with natural killer/T-cell lymphoma (NKTCL) remains to be established. A total of 63 elderly patients with newly diagnosed NKTCL were retrospectively reviewed. Among the patients with stage I-II disease, 58.3 % received radiotherapy (RT) ± chemotherapy, and 41.7 % received chemotherapy alone. Compared with chemotherapy alone, RT ± chemotherapy elicited a significantly higher overall response rate (ORR) (100 vs. 57.1 %, P < 0.001) and substantially prolonged 5-year overall survival (OS) (55.3 vs. 18.0 %, P < 0.001) in patients with stage I-II disease. Compared with other chemotherapeutic regimens, pegaspargase plus gemcitabine and oxaliplatin (PGEMOX)/L-asparaginase plus gemcitabine and oxaliplatin (GELOX) was associated with a significantly higher ORR (92.9 vs. 51.6 %, P = 0.009) and a significantly improved 5-year OS (78.6 vs. 23.9 %, P = 0.010) in patients with stage I-II disease. Nine patients with stage I-II disease who were treated with PGEMOX/GELOX followed by RT had an encouraging outcome (5-year OS 100 %, 5-year progression-free survival (PFS) 85.7 %), which was superior to that of patients receiving other regimens followed by RT. In conclusion, RT played an important role for elderly patients with early-stage NKTCL, and the PGEMOX/GELOX regimen was superior to other regimens. The combination of them may be a promising treatment option.
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Affiliation(s)
- Xi-wen Bi
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dong Feng East Road, Guangzhou, 510060, People's Republic of China
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Deng T, Zhang C, Zhang X, Wu S, Xu Y, Liu S, Chen X. Treatment outcome of radiotherapy alone versus radiochemotherapy in IE/IIE extranodal nasal-type natural killer/T cell lymphoma: a meta-analysis. PLoS One 2014; 9:e106577. [PMID: 25184382 PMCID: PMC4153679 DOI: 10.1371/journal.pone.0106577] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2013] [Accepted: 08/07/2014] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Previous studies have revealed conflicting findings concerning the efficacy of radiotherapy (RT) and radiochemotherapy (RCT) in IE/IIE extranodal nasal-type natural killer/T cell lymphoma (ENKTL). In this study, we conducted a comprehensive meta-analysis to address this issue. METHODS We systematically searched PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), EmBase, BISOS, Clinical Trials and some Chinese databases for relevant studies, and 2 prospective and 15 retrospective studies involving a total of 1595 patients met our inclusion criteria. RESULTS The meta-analysis showed no significant differences in complete remission (CR) [odds ratio (OR) 0.85, 95% confidence interval (CI) 0.42-1.72, p = 0.65], 5-year overall survival (OS) [hazard ratio (HR) 1.11, 95% CI 0.85-1.45, p = 0.43] and 5-year progression free survival (PFS) (HR 1.07, 95% CI 0.75-1.53, p = 0.70) in patients who received RT versus RCT. Furthermore, the addition of CT decreased neither systemic failure (SL) (OR 0.75, 95% CI 0.47-1.21, p = 0.24) nor locoregional failure (LF) (OR 1.17, 95% CI 0.68-2.01, p = 0. 57). CONCLUSIONS RCT did not have an obvious advantage over RT for treating IE/IIE ENKTL.
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Affiliation(s)
- Tianxia Deng
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Cheng Zhang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xi Zhang
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Sha Wu
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Yaqi Xu
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Shanshan Liu
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xinghua Chen
- Department of Hematology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
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Zhang J, Zhu MY, Wang L, Wang H, Wang WD, Geng QR, Lu Y. "Sandwich" Chemotherapy (CT) with Radiotherapy (RT) improves outcomes in patients with stage IE/IIE extranodal natural killer (NK)/T-cell Lymphomas. Asian Pac J Cancer Prev 2014; 14:4061-6. [PMID: 23991953 DOI: 10.7314/apjcp.2013.14.7.4061] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The extranodal natural killer/T-cell lymphoma (ENKTL) shows high local or systemic failure rates when radiotherapy (RT) is taken as the primary treatment, suggesting a role for chemotherapy (CT) added to RT for this disease. However, the appropriate mode of combined modality therapy (CMT) has not been fully defined. A total of one hundred and twenty-one patients with ENKTL receiving sandwich CT with RT were reviewed between January 2003 and August 2012. The primary endpoints were the response rate, progression-free survival (PFS), overall survival (OS), and the relapse rate. After the initial CT, there were 84 (69.4%) patients in CR, 22 (18.2%) patients in PR, 9 (7.4%) patients in SD, and 6 (5%) patients in PD, respectively. At the end of RT, the CR, PR, SD, and PD rates for all patients were 90.9% (n=110), 1.7% (n=2), 4.1% (n=5), and 3.3% (n=4), respectively. After a median follow-up of 42.3 months (3.5~112.3 months), the 5-year PFS was 74.7% (95% CI 70.4%~79.0%), and 5-year OS was 77.3% (95% CI 67.9%~86.7%). Disease progression was documented in 25 (20.7%) patients. The rates of systemic failure, local failure, and regional failure were 18.2%, 5.8%, 1.7%, respectively. Twenty death events (16.5%) were observed for the entire group of patients (18 deaths related to PD). Furthermore, CR to the initial CT and low Korean Prognostic Index (KPI) can independently predict long PFS and OS. The sandwich CMT achieved an excellent outcome for localized ENKTL with acceptable toxicity. We recommend it can be applied as the optimal choice for localized ENKTL.
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Affiliation(s)
- Jing Zhang
- Department of Hematologic Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
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Fang H, Jin J, Wang WH, Wang SL, Zhou LQ, Li YX. Prognostic factors and treatment outcomes for patients with stage II extranodal nasal-type natural killer/T-cell lymphoma of the upper aerodigestive tract. Leuk Lymphoma 2014; 55:1832-7. [DOI: 10.3109/10428194.2013.852668] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Riet FG, Canova CH, Gabarre J, Ben Hassine S, Kamsu Kom L, Mazeron JJ, Feuvret L. [Radiation therapy of sinonasal natural killer/T-cell lymphoma]. Cancer Radiother 2014; 18:147-53; quiz 161, 163. [PMID: 24462054 DOI: 10.1016/j.canrad.2013.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 11/22/2013] [Accepted: 11/27/2013] [Indexed: 11/18/2022]
Abstract
Natural killer (NK)/T-cell lymphoma are part of lymphoproliferative diseases, they are rare in Europe and the United States but relatively common in Asia and South America. Natural killer (NK)/T-cell lymphoma present clinically as destructive lesions of the upper aerodigestive tract with perforation of deep structures of the face, destruction of the palate or an invasion of orbits. Treatment modalities of these lymphomas are still discussed because of the lack of available studies and the rarity of this disease. Radiotherapy provides a rapid control of the disease and is positioned as a major treatment of localized stages of NK/T-cell lymphoma of the nasal cavity. We therefore studied the different forms of radiation therapy in the early stages of nasal NK/T-cell lymphoma.
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Affiliation(s)
- F-G Riet
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - C-H Canova
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - J Gabarre
- Service d'hépatologie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - S Ben Hassine
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - L Kamsu Kom
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - J-J Mazeron
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France
| | - L Feuvret
- Service d'oncologie radiothéapie, groupe hospitalier Pitié-Salpêtrière (AP-HP), 47-83, boulevard de l'Hôpital, 75651 Paris cedex 13, France.
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High-Dose and Extended-Field Intensity Modulated Radiation Therapy for Early-Stage NK/T-Cell Lymphoma of Waldeyer's Ring: Dosimetric Analysis and Clinical Outcome. Int J Radiat Oncol Biol Phys 2013; 87:1086-93. [DOI: 10.1016/j.ijrobp.2013.08.040] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 08/19/2013] [Accepted: 08/27/2013] [Indexed: 11/22/2022]
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Jiang L, Li SJ, Jiang YM, Long JX, Wang RS, Su J, Zhang Y. The significance of combining radiotherapy with chemotherapy for early stage extranodal natural killer/T-cell lymphoma, nasal type: a systematic review and meta-analysis. Leuk Lymphoma 2013; 55:1038-48. [PMID: 23885795 DOI: 10.3109/10428194.2013.827789] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract Radiotherapy is regarded as a primary treatment for early stage extranodal natural killer (NK)/T-cell lymphoma, nasal type (ENKTL). However, whether combined modality treatment (CMT) comprising radiotherapy and chemotherapy is necessary remains controversial. A systematic review and meta-analysis of studies was performed to evaluate the significance of combining radiotherapy with chemotherapy for early stage ENKTL. Comparison of CMT and radiotherapy alone (RT) showed no significant difference by the measurement of complete response (CR) (odds ratio [OR] 1.07; 95% confidence interval [CI] 0.73-1.58; p = 0.73), 5-year overall survival rate (OS) (HR 0.73; 95% CI 0.45-1.19; p = 0.21) and progression-free survival rate (PFS) (HR 0.76; 95% CI 0.50-1.17; p = 0.21). Additional chemotherapy did not decrease systemic failure (OR 1.52; 95% CI 0.97-2.40; p = 0.07), as well as locoregional failure (OR 0.94; 95% CI 0.52-1.73; p = 0.85). The results may support the assertion that the combination of radiotherapy with chemotherapy cannot improve treatment outcomes, but rather it increases adverse effects and financial costs. However, these results should be interpreted with caution.
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Affiliation(s)
- Li Jiang
- Department of Radiotherapy, The First Affiliated Hospital, Guangxi Medical University , Nanning , China
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Lin N, Song Y, Zheng W, Tu M, Xie Y, Wang X, Ping L, Ying Z, Zhang C, Deng L, Liu W, Zhu J. A prospective phase II study of L-asparaginase- CHOP plus radiation in newly diagnosed extranodal NK/T-cell lymphoma, nasal type. J Hematol Oncol 2013; 6:44. [PMID: 23816178 PMCID: PMC3734195 DOI: 10.1186/1756-8722-6-44] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 06/15/2013] [Indexed: 12/27/2022] Open
Abstract
PURPOSE To explore the efficacy and safety of L-asparaginase in newly-diagnosed extranodal nature killer (NK)/T -cell lymphoma (ENKTL), we conducted a prospective phase II study of L-asparaginase, cyclophosphamide, vincristine, doxorubicin and dexamethasone (CHOP-L) regimen in combination with radiotherapy. PATIENTS AND METHODS Patients with newly diagnosed ENKTL and an ECOG performance status of 0 to 2 were eligible for enrollment. Treatment included 6-8 cycles of CHOP-L (cyclophosphamide, 750 mg/m(2) day 1; vincristine, 1.4 mg/m(2) day 1 (maximal dose 2 mg), doxorubicin 50 mg/m(2) day 1; dexamethasone 10 mg days 1-8; L-asparaginase 6000 u/m(2) days 2-8). Radiotherapy was scheduled after 4-6 cycles of CHOP-L regimen, depending on stage and primary anatomic site. The primary endpoint was complete response (CR) rate. RESULTS A total of 38 eligible patients were enrolled. The median age was 40.5 years (range, 15 to 71 years). Their clinical characteristics were male to female ratio, 24:14; Ann Arbor stage I, 20; II, 11; III, 3; IV, 4. CR and overall response rates were 81.6% (95% CI, 69.3% to 93.9%) and 84.2%, respectively. With a median follow-up of 25 months, the 2-year overall survival, progression-free survival and disease-free survival rates were 80.1% (95%CI, 73.3% to 86.9%), 81% (95%CI, 74.5% to 87.5%) and 93.6% (95%CI, 89.3% to 97.9%), respectively. The major adverse events were myelosuppression, liver dysfunction, and digestive tract toxicities. Grade 3 to 4 leukopenia and neutropenia were 76.3% and 84.2%, respectively. No treatment-related death was observed. CONCLUSION CHOP-L chemotherapy in combination with radiotherapy is a safe and highly effective treatment for newly diagnosed ENKTL.
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Lee J, Cho SG, Chung SM, Ryu MR, Kim SH, Jang HS, Choi BO. Retrospective analysis of treatment outcomes for extranodal NK/T-cell lymphoma (ENKL), nasal type, stage I-IIE: single institute experience of combined modality treatment for early localized nasal extranodal NK/T-cell lymphoma (ENKL). Ann Hematol 2012. [PMID: 23180438 DOI: 10.1007/s00277-012-1630-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Extranodal natural killer/T-cell lymphoma (ENKL) is a very aggressive disease frequently involving the nasal cavity and upper aerodigestive tract. We retrospectively reviewed the treatment outcomes and treatment-associated complications of the patients with stage I-II early localized ENKL. A total of 24 patients were included. All patients were treated with combined chemoradiotherapy. Three, sixteen, and five patients were initially treated with radiation therapy, chemotherapy, and surgical procedures, respectively. Nine patients underwent hematopoietic stem cell transplantation (HSCT), and four patients administered immunotherapy with pegylated-interferon alpha. The mean observation time was 71.6 months (range, 29.7-183.6 months). Twenty patients achieved complete remission; thus, the overall response rate was 83.3 %. The 5-year overall survival (OS) and relapse-free survival (RFS) rates were 70.3 % and 62.2 %, respectively. In univariate analysis, HSCT was a significant prognostic indicator for OS and RFS. By combining HSCT, the 5-year OS and RFS rates were 100.0 % vs. 52.5 % (p = 0.018) and 88.9 % vs. 45.7 % (p = 0.045), respectively. Also, absence of B symptoms was a good prognostic factor for RFS, the 5-year RFS rate, 75.0 % vs. 25.0 % (p = 0.010), and B symptoms were significant for RFS in multivariate analysis (odds ratio = 7.4, confidence interval = 1.6~34.1, p = 0.011). However, a total of four cases of grade 3 toxicities were reported. Radiation dose range (≤4,500 vs. >4,500 cGy) was significantly correlated with late complications, as more severe complications occurred more frequently with a radiation dose >4,500 cGy (p = 0.026, in multivariate analysis). For more efficient treatment of ENKL, chemotherapy, HSCT, and/or immunotherapy can be combined with radiation therapy to prolong long-term survival and achieve good local control. Also, lower radiation dose could be administered to avoid severe late complications.
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Affiliation(s)
- Jayoung Lee
- Department of Radiation Oncology, Seoul St. Mary's Hospital, The Catholic Medical Center, College of Medicine, The Catholic University of Korea, 137-701, Banpo-dong, 505, Seocho-gu, Seoul, South Korea
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Specht L. Radiotherapy Studies and Extra-nodal Non-Hodgkin Lymphomas, Progress and Challenges. Clin Oncol (R Coll Radiol) 2012; 24:313-8. [DOI: 10.1016/j.clon.2012.02.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 02/06/2012] [Accepted: 02/24/2012] [Indexed: 12/14/2022]
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31
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Li YX, Wang H, Jin J, Wang WH, Liu QF, Song YW, Wang ZY, Qi SN, Wang SL, Liu YP, Liu XF, Yu ZH. Radiotherapy Alone With Curative Intent in Patients With Stage I Extranodal Nasal-Type NK/T-Cell Lymphoma. Int J Radiat Oncol Biol Phys 2012; 82:1809-15. [DOI: 10.1016/j.ijrobp.2010.10.040] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Revised: 10/16/2010] [Accepted: 10/21/2010] [Indexed: 10/18/2022]
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Wang H, Li YX, Wang WH, Jin J, Dai JR, Wang SL, Liu YP, Song YW, Wang ZY, Liu QF, Fang H, Qi SN, Liu XF, Yu ZH. Mild Toxicity and Favorable Prognosis of High–Dose and Extended Involved-Field Intensity-Modulated Radiotherapy for Patients With Early-Stage Nasal NK/T-Cell Lymphoma. Int J Radiat Oncol Biol Phys 2012; 82:1115-21. [DOI: 10.1016/j.ijrobp.2011.02.039] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Revised: 02/16/2011] [Accepted: 02/18/2011] [Indexed: 10/18/2022]
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AbouYabis AN, Shenoy PJ, Sinha R, Flowers CR, Lechowicz MJ. A Systematic Review and Meta-Analysis of Front-line Anthracycline-Based Chemotherapy Regimens for Peripheral T-Cell Lymphoma. ISRN HEMATOLOGY 2011; 2011:623924. [PMID: 22084700 PMCID: PMC3197255 DOI: 10.5402/2011/623924] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Accepted: 04/20/2011] [Indexed: 12/21/2022]
Abstract
Anthracycline-based chemotherapy remains standard treatment for peripheral T-cell lymphoma (PTCL) although its benefits have been questioned. We performed systematic literature review and meta-analyses examining the complete response (CR) and overall survival (OS) rates for patients with PTCL. The CR rate for PTCL patients ranged from 35.9% (95% CI 23.4-50.7%) for enteropathy-type T-cell lymphoma (ETTL) to 65.8% (95% CI 54.0-75.9%) for anaplastic large cell lymphoma (ALCL). The 5-year OS was 38.5% (95% CI 35.5-41.6%) for all PTCL patients and ranged from 20.3% (95% CI 12.5-31.2%) for ETTL to 56.5% (95% CI 42.8-69.2%) for ALCL. These data suggest that there is marked heterogeneity across PTCL subtypes in the benefits of anthracycline-based chemotherapy. While anthracyclines produce CR in half of PTCL patients, this yields reasonable 5-year OS for patients with ALCL but not for those with PTCL-NOS or ETTL. Novel agents and regimens are needed to improve outcomes for these patients.
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Affiliation(s)
- Abeer N. AbouYabis
- Department of Internal Medicine, Mercer University, Central Georgia Cancer Care, 1062 Forsyth Street, Suite 1B Macon, Georgia, GA 31201, USA
| | - Pareen J. Shenoy
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Rajni Sinha
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Christopher R. Flowers
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Mary Jo Lechowicz
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
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Li YX, Liu QF, Wang WH, Jin J, Song YW, Wang SL, Liu YP, Liu XF, Zhou LQ, Yu ZH. Failure patterns and clinical implications in early stage nasal natural killer/T-cell lymphoma treated with primary radiotherapy. Cancer 2011; 117:5203-11. [PMID: 21523771 DOI: 10.1002/cncr.26167] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2010] [Revised: 02/17/2011] [Accepted: 03/03/2011] [Indexed: 12/31/2022]
Abstract
BACKGROUND This study aimed to evaluate the failure patterns and clinical implications in patients with early stage nasal natural killer (NK)/T-cell lymphoma treated with primary radiotherapy. METHODS Two-hundred fourteen patients were included. There were 182 cases of stage I and 32 cases of stage II disease. Patients received radiotherapy alone (n = 96) or radiotherapy and chemotherapy (n = 118). The median dose was 50 grays, and most patients received doxorubicin-based chemotherapy. RESULTS The 5-year overall survival (OS) and progression-free survival rates for all patients were 72% and 65%, respectively. Sixty-three patients experienced treatment failure. The 5-year cumulative incidences of locoregional, systemic, and overall failures were 12.0%, 25.5%, and 32.9%, respectively. Stage and paranasal extension were significant predictors for systemic failure. The 5-year cumulative incidence of systemic failure was 22.6% for stage I disease versus 42.7% for stage II disease (P < .001), and 16.9% for limited disease versus 30.4% for paranasal extension (P < .001), respectively. Adding chemotherapy to extended involved-field radiotherapy did not significantly decrease the systemic failure rate nor improve survival. The cumulative incidence of systemic failure and OS rate at 5 years were 24.1% and 74.4% for combined modality therapy compared with 28.5% (P = 0.758) and 69.8% (P = 0.529) for radiotherapy alone. A very low incidence of cervical lymph node or central nervous system relapse was observed. CONCLUSIONS Patients with early stage nasal NK/T-cell lymphoma have excellent locoregional control and favorable prognosis with radiotherapy, but patients with stage II disease or paranasal extension are at high risk of systemic failure, emphasizing the importance of integration of optimal radiotherapy with innovative systemic therapy.
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Affiliation(s)
- Ye-Xiong Li
- Department of Radiation Oncology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China.
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Moumine M, Sabani H, Qamous W, Nassih M, Al Bouzidi A, Rzin A. [Maxillary T/NK lymphoma. Case report]. ACTA ACUST UNITED AC 2011; 112:113-6. [PMID: 21334704 DOI: 10.1016/j.stomax.2011.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Revised: 12/29/2010] [Accepted: 01/16/2011] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Primary nasal T/NK cell lymphoma is a very rare pathological clinical entity; it was defined by the WHO in 2001, thanks to immunohistochemistry. The treatment combines radiotherapy and chemotherapy. We report a case. CASE REPORT A 20-year-old male patient was admitted for ulceration of the vestibular mucosa from tooth 20 to 26, in June 2008. The lesion had appeared four months before, with a painful ulceration close to tooth 25. The lesion evolved progressively, it eroded the alveolar bone, exposing the roots of teeth 24, 25, and 26. CT scan revealed lysis of the external maxillary sinus wall. The diagnosis of T/NK cell lymphoma was obtained by immunohistochemistry of the biopsy. The tumor was staged IeA according to the Ann Arbor classification. After four courses of CHOP chemotherapy and two years of follow-up there was no recurrence. DISCUSSION Maxillary T/NK cell lymphoma is extremely rare. The diagnosis is based on immunohistochemistry. The treatment associates chemotherapy and radiotherapy. Recent studies suggest that radiotherapy at an early stage could improve the prognosis. But there is no consensus on therapeutic protocols.
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Affiliation(s)
- M Moumine
- Service de chirurgie plastique stomatologie et chirurgie maxillofaciale, hôpital militaire d'instruction Mohammed V, Rabat, Maroc.
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Kohrt H, Lee M, Advani R. Risk stratification in extranodal natural killer/T-cell lymphoma. Expert Rev Anticancer Ther 2011; 10:1395-405. [PMID: 20836675 DOI: 10.1586/era.10.130] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Extranodal natural killer/T-cell lymphoma (ENKL), a subtype of natural killer/T-cell malignancies, is a rare subset of lymphomas with significant biological and clinical heterogeneity. The prognosis of ENKL is variable and therapeutic approaches are not well established. The optimal dose, combination, and sequence of radiotherapy and chemotherapy are evolving, as is the role of stem cell transplantation. Radiotherapy is an essential component of therapy for early-stage disease. The clinical course of advanced disease is highly aggressive, with frequent chemotherapy resistance and a poor prognosis. For relapsed disease, asparaginase-based regimens have provided encouraging results and are currently under investigation in the frontline setting. Our article discusses the key aspects of biology, pathogenesis and clinical presentation that contribute to the heterogeneity, and proposes a stratified approach to the treatment of ENKL based on clinical, pathologic and biologic risk factors. Although considerable advances have been made in our understanding of the biology and prognosis of this lymphoma, it remains critical that all patients with a diagnosis of ENKL are enrolled and treated in clinical trials so that optimal therapies can be identified.
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Affiliation(s)
- Holbrook Kohrt
- Stanford Cancer Center, 875 Blake Wilbur Drive, MC5151, Stanford, CA 94305, USA
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Park YW, Park YT, Choi KH, Kim SG. Relapsed extranodal NK/T-cell lymphoma in the mandible, Nasal Type: a case report and review of the literatures. J Korean Assoc Oral Maxillofac Surg 2011. [DOI: 10.5125/jkaoms.2011.37.4.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Young-Wook Park
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea
| | - Yong-Tae Park
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea
| | - Kyo-Hee Choi
- Department of Dentistry, College of Medicine, Hallym University, Chuncheon, Korea
| | - Seong-Gon Kim
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Gangneung, Korea
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Kim SJ, Kim WS. Treatment of localized extranodal NK/T cell lymphoma, nasal type. Int J Hematol 2010; 92:690-6. [PMID: 21086194 DOI: 10.1007/s12185-010-0720-8] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Revised: 10/19/2010] [Accepted: 10/27/2010] [Indexed: 01/21/2023]
Abstract
Extranodal NK/T cell lymphoma predominantly presents as a localized disease in the upper aerodigestive tract from the nasal cavity to the hypopharynx. Because radiotherapy has better outcomes than chemotherapy with reduced locoregional failure, it should be considered the preferred first-line therapy. However, the addition of chemotherapy is appropriate as part of the initial treatment because of the frequent systemic progression or relapse after radiotherapy. At present, the combination of radiotherapy and chemotherapy can be considered an effective treatment option, and the promising results of recent prospective studies with concurrent chemoradiotherapy support this treatment strategy. In contrast, intensive chemotherapy should be considered as initial treatment for patients with tumors in non-upper-aerodigestive-tract sites, such as skin or intestine because they usually progress to systemic disease. Likewise, for patients with poor prognostic factors, such as a high NK lymphoma prognostic index, autologous stem cell transplantation during remission and additional treatments with central nervous system prophylaxis may be beneficial. However, the precise role of these treatments needs to be clarified further by prospective clinical trials. Thus, a prospective study is warranted to explore a risk-adapted treatment strategy of applying initial chemoradiotherapy and additional consolidation treatments.
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Affiliation(s)
- Seok Jin Kim
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul 135-710, Korea
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Wang ZY, Li YX, Wang H, Wang WH, Jin J, Liu YP, Song YW, Wang SL, Liu XF, Yu ZH. Unfavorable prognosis of elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma. Ann Oncol 2010; 22:390-6. [PMID: 20616195 DOI: 10.1093/annonc/mdq347] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Extranodal nasal-type NK (natural killer)/T-cell lymphoma in elderly patients is rare, and its prognosis is unclear. This study aims to investigate the clinical characteristics and prognosis of this lymphoma. PATIENTS AND METHODS We analyzed 24 patients (age, >60 years old) with early-stage extranodal nasal-type NK/T-cell lymphoma. Among these patients, 23 received radiotherapy alone (n = 15) or radiotherapy and chemotherapy (n = 8) and 1 received chemotherapy alone. RESULTS Elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma were characterized by male predominance, good performance, large proportion of localized disease, more comorbidities, low-risk international prognostic index, and unfavorable prognosis. The 5-year cancer-specific survival (CSS), overall survival (OS), and progression-free survival (PFS) rates for all patients were 54.3%, 42.0%, and 40.2%, respectively. The 5-year CSS, OS, and PFS rates were 43.5%, 36.6%, and 34.1% in patients who received radiotherapy alone, and 50%, 50%, and 50% in patients who received radiotherapy and chemotherapy, respectively (P = 0.852 for CSS, P = 0.801 for OS, and P = 0.694 for PFS). Four patients died of treatment-related mortality. CONCLUSION Elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma exhibit poor prognosis and need special attention because of high treatment-related mortality.
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Affiliation(s)
- Z Y Wang
- Department of Radiation Oncology, Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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Kohrt H, Advani R. Extranodal natural killer/T-cell lymphoma: current concepts in biology and treatment. Leuk Lymphoma 2010; 50:1773-84. [PMID: 19883307 DOI: 10.3109/10428190903186502] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Natural killer/T-cell (NK/T) lymphomas represent a group of rare tumors of NK and NK-T cells. The World Health Organization classifies NK-cell tumors into three types, extranodal NK/T-cell lymphomas (ENKL, nasal and non-nasal), NK-cell leukemias, and a blastic variant (CD4-positive, CD56-positive hematodermic neoplasms). We focus our review to the current concepts in biology and treatment of ENKL. Though considerable advances have been made in our understanding of NK-cell biology, malignant transformation including the role of Epstein-Barr virus, and prognosis, the rare nature of ENKL and its heterogeneity limit the ability to standardize therapy. Radiotherapy is fundamental to treatment of early-stage disease with a role for chemoradiotherapy among high-risk patients. The clinical course of advanced disease is highly aggressive with frequent chemotherapy resistance and a poor prognosis. Therapeutic approaches to advanced-stage or relapsed and refractory disease, including the appropriate sequence of chemotherapy, combined modality therapy, and stem cell transplantation is not well-established. International and multicenter clinical trials are needed for this rare and aggressive disease.
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Affiliation(s)
- Holbrook Kohrt
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
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Kim SJ, Kim K, Kim BS, Kim CY, Suh C, Huh J, Lee SW, Kim JS, Cho J, Lee GW, Kang KM, Eom HS, Pyo HR, Ahn YC, Ko YH, Kim WS. Phase II Trial of Concurrent Radiation and Weekly Cisplatin Followed by VIPD Chemotherapy in Newly Diagnosed, Stage IE to IIE, Nasal, Extranodal NK/T-Cell Lymphoma: Consortium for Improving Survival of Lymphoma Study. J Clin Oncol 2009; 27:6027-32. [DOI: 10.1200/jco.2009.23.8592] [Citation(s) in RCA: 262] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose On the basis of the benefits of frontline radiation in early-stage, extranodal, natural killer (NK)/T-cell lymphoma (ENKTL), we conducted a phase II trial of concurrent chemoradiotherapy (CCRT) followed by three cycles of etoposide, ifosfamide, cisplatin, and dexamethasone (VIPD). Patients and Methods Thirty patients with newly diagnosed, stages IE to IIE, nasal ENKTL received CCRT (ie radiation 40 to 52.8 Gy and cisplatin 30 mg/m2 weekly). Three cycles of VIPD (etoposide 100 mg/m2 days 1 through 3, ifosfamide 1,200 mg/m2 days 1 through 3, cisplatin 33 mg/m2 days 1 through 3, and dexamethasone 40 mg days 1 through 4) were scheduled after CCRT. Results All patients completed CCRT, which resulted in 100% response that included 22 complete responses (CRs) and eight partial responses (PRs). The CR rate after CCRT was 73.3% (ie, 22 of 30 responses; 95% CI, 57.46 to 89.13). Twenty-six of 30 patients completed the planned three cycles of VIPD, whereas four patients did not because they withdrew (n = 2) or because they had an infection (n = 2). The overall response rate and the CR rate were 83.3% (ie; 25 of 30 responses; 95% CI, 65.28 to 94.36) and 80.0% (ie, 24 of 30 responses; 95% CI, 65.69 to 94.31), respectively. Only one patient experienced grade 3 toxicity during CCRT (nausea), whereas 12 of 29 patients experienced grade 4 neutropenia. The estimated 3-year, progression-free and overall survival rates were 85.19% (95% CI, 72.48 to 97.90) and 86.28% (95% CI, 73.97 to 98.59), respectively. Conclusion Patients with newly diagnosed, stages IE to IIE, nasal ENKTL are best treated with frontline CCRT.
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Affiliation(s)
- Seok Jin Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Kihyun Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Byung Soo Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Chul Yong Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Cheolwon Suh
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Jooryung Huh
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Sang-Wook Lee
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Jin Seok Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Jaeho Cho
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Gyeong-Won Lee
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Ki Mun Kang
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Hyeon Seok Eom
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Hong Ryull Pyo
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Yong Chan Ahn
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Young Hyeh Ko
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
| | - Won Seog Kim
- From the Departments of Pathology and Radiation Oncology; and Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine; Department of Radiation Oncology and Division of Oncology and Hematology, Department of Internal Medicine, Korea University Hospital, College of Medicine; Departments of Oncology, Pathology, and Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine; and Department of Radiation Oncology and
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Primary radiotherapy showed favorable outcome in treating extranodal nasal-type NK/T-cell lymphoma in children and adolescents. Blood 2009; 114:4771-6. [PMID: 19812381 DOI: 10.1182/blood-2009-07-235853] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Abstract
Extranodal nasal-type natural killer (NK)/T-cell lymphoma is rarely observed in children and adolescents. We aim to investigate the clinical features, prognosis, and treatment outcomes in these patients. Thirty-seven patients were reviewed. There were 19, 14, 2, and 2 patients with stage I, stage II, stage III, and stage IV diseases, respectively. Among the patients with stage I and II disease, 19 patients received initial radiotherapy with or without chemotherapy, and 14 patients received chemotherapy followed by radiotherapy. The 4 patients with stage III and IV disease received primary chemotherapy and radiation of the primary tumor. Children and adolescents with extranodal nasal-type NK/T-cell lymphoma usually presented with early-stage disease, high frequency of B symptoms, good performance, low-risk age-adjusted international prognostic index, and chemoresistance. The complete response rate after initial radiotherapy was 73.7%, which was significantly higher than the response rate after initial chemotherapy (16.7%; P = .002). The 5-year overall survival (OS) and progression-free survival (PFS) rates for all the patients were 77.0% and 68.5%, respectively. The corresponding OS and PFS rates for patients with stage I and II disease were 77.6% and 72.3%, respectively. Children and adolescents with early-stage extranodal nasal-type NK/T-cell lymphoma treated with primary radiotherapy had a favorable prognosis.
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Treatment outcome of radiotherapy alone versus radiochemotherapy in early stage nasal natural killer/T-cell lymphoma. Med Oncol 2009; 27:798-806. [PMID: 19685292 DOI: 10.1007/s12032-009-9288-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Accepted: 08/02/2009] [Indexed: 10/20/2022]
Abstract
This study aims to investigate the prognostic factors and long-term treatment outcome in patients with early stage nasal natural killer (NK)/T-cell lymphoma. Sixty-four patients were recruited in this study, whose clinical and laboratory data were collected from hospital records. Early stage (stage IE: 51, stage IIE: 13) nasal NK/T-cell lymphoma (NNTCL) was established according to Ann Arbor staging classification. Among these patients, 23 received radiotherapy (RT) alone, the remaining 41 cases were treated with radiochemotherapy (RCT) comprised of 1-6 cycles of anthracycline-based chemotherapeutic regimens. Results show that the median overall survival (OS) time was 41 months. The 5-year OS and progression-free survival rates were 59.2 and 52.3%, respectively. The 5-year OS rate for patients who received RT alone was 57.9%, whereas that for patients who received RCT was 61.5% (P = 0.47). There is no significant difference between two treatment modalities. Multivariate analysis showed that Eastern Cooperative Oncology Group performance status (PS) score > or = 2, local tumor invasion out of nasal cavity, and lower complete remission (CR) rates in the initial treatment were significant unfavorable independent prognostic factors. Taken together, our study suggests that RCT did not improve the survival rate of patients with early stage NNTCL. PS score before treatment, local tumor invasion out of nasal cavity, and CR rate of the primary treatment may be independent prognostic factors among the subtype lymphoma entity.
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Kim GE, Yang WI, Lee SW, Rha SY, Chung HC, Kim JH, Cho JH, Suh CO, Yoo NC, Roh JK, Hahn JS. Lack of Correlation Between P-glycoprotein and Chemotherapy Resistance in Nasal NK/T-cell Lymphomas. Leuk Lymphoma 2009; 45:1857-64. [PMID: 15223647 DOI: 10.1080/10428190410001693524] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Thirty patients with nasal natural killer (NK)/T-cell lymphoma, who underwent systemic chemotherapy with or without involved-field radiotherapy between 1993 and 1998, were retrospectively reviewed to determine the clinical significance of P-glycoprotein immunohistochemically identified in tumor specimens. Eighty percent of previously untreated patients expressed P-glycoprotein. According to P-glycoprotein immunoreactivity, all patients with nasal NK/T-cell lymphoma were divided into 2 groups; (a) P-glycoprotein-negative group (N = 6) and (b) P-glycoprotein-positive group (N = 24). There was no significant difference in clinical profiles between both groups. Regardless of the P-glycoprotein expressions, Epstein-Barr virus genomes were almost identically detected in patients of the 2 groups. Contrary to our expectations, however, P-glycoprotein expressions were not found to be a strong predictor of chemotherapy resistance. Although 2 (33%) of 6 P-glycoprotein-negative patients and 10 (42%) of the 24 P-glycoprotein-positive patients showed a favorable response to systemic chemotherapy, 4 (67%) of 6 P-glycoprotein-negative patients did not achieve complete response (CR) to chemotherapy, which led to an early death, whereas 4 (17%) of the 24 P-glycoprotein-positive patients achieved CR to chemotherapy despite positive P-glycoprotein immunoreactivity. Overall, there were no significant differences in either CR rate or the response rate of patients in the two groups. Overall 5-year actuarial survival and disease-free survival for all patients were 44% and 47%, respectively, but no differences in survival rates were observed between 2 groups. (5-year actuarial survival rate: 33% for the P-glycoprotein-negative, 50% for the P-glycoprotein-positive) (P = 0.7093, log-rank). On univariate and multivariate analyses, P-glycoprotein expressions by immunohistochemical study were not found to be an important prognostic factor. Given these observations, we conclude that the molecular mechanisms of resistance to chemotherapy in nasal NK/T-cell lymphoma patients are not entirely dependent on P-glycoprotein, and that other complex mechanisms of drug action and resistance may be likely to be involved.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B, Member 1/immunology
- ATP Binding Cassette Transporter, Subfamily B, Member 1/metabolism
- Adult
- Aged
- Drug Resistance, Neoplasm
- Female
- Humans
- Immunohistochemistry
- Killer Cells, Natural/pathology
- Lymphoma, T-Cell/drug therapy
- Lymphoma, T-Cell/metabolism
- Lymphoma, T-Cell/mortality
- Lymphoma, T-Cell/pathology
- Male
- Middle Aged
- Prognosis
- Survival Rate
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Affiliation(s)
- Gwi Eon Kim
- Department of Radiation Oncology, Brain Korea 21 Project for Medical Science, Yonsei University, College of Medicine, Yonsei Cancer Center, Seoul, Korea.
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Li YX, Liu QF, Fang H, Qi SN, Wang H, Wang WH, Song YW, Lu J, Jin J, Wang SL, Liu YP, Lu N, Liu XF, Yu ZH. Variable Clinical Presentations of Nasal and Waldeyer Ring Natural Killer/T-Cell Lymphoma. Clin Cancer Res 2009; 15:2905-12. [DOI: 10.1158/1078-0432.ccr-08-2914] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Yong W, Zheng W, Zhu J, Zhang Y, Wang X, Xie Y, Lin N, Xu B, Lu A, Li J. L-asparaginase in the treatment of refractory and relapsed extranodal NK/T-cell lymphoma, nasal type. Ann Hematol 2008; 88:647-52. [PMID: 19107482 DOI: 10.1007/s00277-008-0669-3] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2008] [Accepted: 12/09/2008] [Indexed: 10/21/2022]
Abstract
There is no standard salvage regimen for patients with refractory and relapsed extranodal NK/T-cell lymphoma (NKTCL), nasal type. This study was conduced to evaluate the efficacy of L-asparaginase-based regimen as a salvage regimen, on refractory and relapsed extranodal NKTCL, nasal type. Between March 1996 and March 2008, 45 patients with refractory and relapsed extranodal NKTCL, nasal type, were studied retrospectively. All patients were treated with L-asparaginase-based salvage regimen. Thirty-nine patients also received primary involved-field radiation after L-asparaginase-based chemotherapy. The complete response rate, partial response rate, and overall response rate for the whole group were 55.6%, 26.7%, and 82.2%, respectively. Both of 3-year and 5-year overall survival (OS) rates were 66.9%. The major adverse effects of L-asparaginase were myelosuppression, liver dysfunction, hyperglycemia, and allergic reaction. In general, the side effects could be tolerated. On univariate analysis, age, the stage of disease, and performance status were found to be prognostic factors influencing OS. On multivariate analysis, the stage of disease and age were independent prognostic factors for OS. L-Asparaginase-based regimen was obviously effective for the patients with refractory and relapsed extranodal NKTCL, nasal type.
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Affiliation(s)
- Weiben Yong
- Department of Medical Oncology, Beijing Cancer Hospital & Institute, the School of Oncology, Peking University, Beijing, PR China.
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Cutaneous T-Cell and Extranodal NK/T-Cell Lymphoma. Radiat Oncol 2008. [DOI: 10.1007/978-3-540-77385-6_30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Loong SLE, Hwang JSG, Lim ST, Yap SP, Tao M, Chong TW, Tan LHC, Huynh H. An Epstein-Barr virus positive natural killer lymphoma xenograft derived for drug testing. Leuk Lymphoma 2008; 49:1161-7. [PMID: 18452087 DOI: 10.1080/10428190802043879] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Natural killer (NK) lymphomas occurring more frequently in the Far East and South America respond poorly to anthracycline-based regimens. Here we report an in vivo NK lymphoma xenograft (NK-S1) derived from the testicular metastasis of a patient with an extranodal NK lymphoma (nasal type). The NK-S1 xenograft, established in severe combined immune deficient (SCID) mice retained the same imunophenotypic features as the original tumor. NK-S1 disseminated intra-abdominally to the testis, intestine and liver. Although doxorubicin, rapamycin, bevacizumab, rapamycin-doxorubicin, and bevacizumab-doxorubicin had no effects on the growth of subcutaneous NK-S1 xenografts, intraperitoneal (IP) delivery of cyclophosphamide caused complete tumor regression; this tumor regression was associated with apoptosis, upregulation of activated caspase-3, and cleaved Poly(ADP-ribose) polymerase (PARP). In an IP model of NK lymphoma, cyclophosphamide also prolonged the survival of mice and potently inhibited tumor dissemination and ascites formation. Our data suggest that the NK-S1 xenograft is a useful tool for screening preclinical drugs, and cyclophosphamide may be a useful drug for the treatment of this disease.
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Affiliation(s)
- Susan Li Er Loong
- Division of Cellular and Molecular Research, Department of Radiation Oncology, National Cancer Centre, Singapore
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Abstract
The clinical characteristics and prognosis remain unclear for nasal-type NK/T-cell lymphoma of Waldeyer ring (WR-NKTL). The aim of this study is to determine the clinical features and outcome. Ninety-one patients with WR-NKTL were reviewed. According to the Ann Arbor system, 15, 56, 12, and 8 patients had stage I, II, III, and IV. Of patients with stage I and II, 54 received combined chemotherapy and radiotherapy (CMT), 13 received radiotherapy alone, and 4 patients received chemotherapy alone. All 20 patients with stage III/IV received primary chemotherapy. The disease is characterized by predominance in young males, good performance, a propensity for nodal involvement, frequent stage II through IV diseases, low frequency of elevated LDH, low-risk international prognostic index (IPI), high sensitivity to radiotherapy, and intermediate sensitivity to chemotherapy. The 5-year overall survival and progression-free survival for all patients were 65% and 51%, respectively. The age, B symptoms, stage, and IPI were important prognostic factors. CMT tended to improve the survival compared with radiotherapy alone for patients with stage I and II diseases. Both nodal involvement and distant extranodal dissemination were the primary failure patterns. WR-NKTL appears to have distinct clinical characteristics and favorable outcomes.
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