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Warnnissorn N, Kanitsap N, Niparuck P, Boonsakan P, Kulalert P, Limvorapitak W, Bhoopat L, Saengboon S, Suriyonplengsaeng C, Chantrathammachart P, Puavilai T, Chuncharunee S. Adding MYC/BCL2 double expression to NCCN-IPI may not improve prognostic value to an acceptable level. Blood Res 2024; 59:2. [PMID: 38485822 PMCID: PMC10903517 DOI: 10.1007/s44313-024-00006-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 01/10/2024] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND MYC/BCL2 double expression (DE) is associated with poor prognosis in patients with diffuse large B-cell lymphoma (DLBCL) receiving rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone (R-CHOP). This study aimed to determine whether the addition of DE to the National Comprehensive Cancer Network Internal Prognostic Index (NCCN-IPI) could improve the prediction of disease progression in patients with DLBCL treated with R-CHOP. METHODS This confirmatory prognostic factor study retrospectively recruited patients with newly diagnosed DLBCL between January 1, 2014, and January 31, 2018, at Ramathibodi Hospital (RA) and Thammasat University Hospital (TU). The follow-up period ended on July 1, 2022. Tumors expressing MYC ≥ 40% and BCL2 ≥ 50% were classified as DE. We calculated the hazard ratios (HR) for progression-free survival (PFS) from the date of diagnosis to refractory disease, relapse, or death. Discrimination of the 5-year prediction was based on Cox models using Harrell's concordance index (c-index). RESULTS A total of 111 patients had DE (39%), NCCN-IPI (8%), and disease progression (46%). The NCCN-IPI adjusted HR of DE was 1.6 (95% confidence interval [CI]: 0.9-2.8; P = 0.117). The baseline NCCN-IPI c-index was 0.63. Adding DE to the NCCN-IPI slightly increased Harrell's concordance index (c-index) to 0.66 (P = 0.119). CONCLUSIONS Adding DE to the NCCN-IPI may not improve the prognostic value to an acceptable level in resource-limited settings. Multiple independent confirmatory studies from a large cohort of lymphoma registries have provided additional evidence for the clinical utility of DE.
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Affiliation(s)
- Naree Warnnissorn
- Department of Pathology, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.
| | - Nonglak Kanitsap
- Division of Hematology, Department of Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Pimjai Niparuck
- Division of Hematology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Paisarn Boonsakan
- Department of Pathology, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Prapasri Kulalert
- Department of Clinical Epidemiology, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Wasithep Limvorapitak
- Division of Hematology, Department of Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Lantarima Bhoopat
- Division of Hematology, Department of Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Supawee Saengboon
- Division of Hematology, Department of Medicine, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | | | - Pichika Chantrathammachart
- Division of Hematology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Teeraya Puavilai
- Division of Hematology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Chuncharunee
- Division of Hematology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Estimation versus measurement of the glomerular filtration rate for kidney function assessment in patients with cancer undergoing cisplatin-based chemotherapy. Sci Rep 2020; 10:11219. [PMID: 32641710 PMCID: PMC7343883 DOI: 10.1038/s41598-020-68010-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 05/29/2020] [Indexed: 01/07/2023] Open
Abstract
Glomerular filtration rate (GFR) assessment is indicated before every administration of cisplatin. The optimal modality for this purpose [GFR measurement by urinary Creatinine Clearance (uCrCl) versus GFR estimation (eGFR) by the CKD-EPI formula versus both] is unclear. We investigated whether eGFR only is safe in this setting. Paired uCrCl and eGFR determinations from 470 cisplatin cycles from 121 patients were analyzed [median age: 55 years; most frequent tumor site: genitourinary (45%); palliative treatment: n = 41 (34%)]. Primary endpoint was the proportion of cycles with uCrCl < 50 ml/min/1.73m2 and eGFR ≥ 50 ml/min/1.73m2 (i.e. a "false negative" result when only determining eGFR). The primary endpoint occurred in 8 of 470 cisplatin cycles (1.7%, 95%CI 0.5-2.9). In all 8 events, uCrCl was lower than eGFR (mean uCrCl vs. eGFR: 43 versus 112 ml/min/1.73m2). The uCrCl was re-measured in all patients, and showed normal results in all but 1 patient. None of these events precluded the administration of cisplatin at the planned date, and no subsequent cases of acute nephrotoxicity occurred. Overall agreement between uCrCl and eGFR was low, with qualitative analysis suggesting frequent incompliance with 24-h urine collection. We conclude that an eGFR is sufficient for assessing kidney function in patients with cancer undergoing cisplatin therapy.
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Hatzl S, Posch F, Deutsch A, Beham-Schmid C, Stöger H, Greinix H, Pichler M, Neumeister P, Prochazka KT. Immunohistochemistry for c-myc and bcl-2 overexpression improves risk stratification in primary central nervous system lymphoma. Hematol Oncol 2020; 38:277-283. [PMID: 32101329 PMCID: PMC7496545 DOI: 10.1002/hon.2727] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 02/12/2020] [Accepted: 02/19/2020] [Indexed: 11/11/2022]
Abstract
Overexpression of bcl‐2 and c‐myc are defining features of double‐expressor‐lymphoma (DEL) but may also occur separately in patients with primary central nervous system lymphoma (PCNSL). Despite all progress in optimizing treatment regimen, there is lack of sufficient risk stratification models. Here, we first describe the relationship between DEL biology, the National Comprehensive Cancer Network International Prognostic Index (NCCN‐IPI), treatment response, disease progression, and mortality in PCNSL. In this study, we determined c‐myc and bcl‐2 status immunohistochemically in samples of 48 patients with newly diagnosed PCNSL and followed these patients for a median interval of 6.2 years. Twelve, 18, and 17 patients harbored none, one, or both DEL features. Corresponding overall response rates after first‐line therapy were strongly associated with DEL biology (100%, 42%, and 44% in patients with 0, 1, or 2 DEL features). Patients with one or both DEL features had a 5‐fold and 13‐fold higher 5‐year risk of progression and/or death than patients without DEL features. These associations prevailed after adjusting for the NCCN‐IPI. DEL improved the discriminatory capability of the NCCN‐IPI (P = .0001). Furthermore, we could show that addition of DEL biology to the NCCN‐IPI significantly improved the score's discriminatory potential both toward progression‐free survival (increase in Harell's c = 0.15, P = .005) and overall survival (increase in Harell's c = 0.11, P = .029). In conclusion, DEL biology is a strong and simple‐to‐use predictor of adverse outcome in PCNSL. Addition of DEL to the NCCN‐IPI improves its prognostic potential. Disease progression from PCNSL harboring both DEL features is invariably fatal. This defines a novel PCNSL patient subset with a great unmet need for improved therapy.
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Affiliation(s)
- Stefan Hatzl
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
| | - Florian Posch
- Division of Oncology, Department of Internal Medicine, Medical University of Graz (MUG), Austria.,Center for Biomarker Research in Medicine (CBmed Ges.m.b.H.), Austria
| | - Alexander Deutsch
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
| | | | - Herbert Stöger
- Division of Oncology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
| | - Hildegard Greinix
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
| | - Martin Pichler
- Division of Oncology, Department of Internal Medicine, Medical University of Graz (MUG), Austria.,Center for Biomarker Research in Medicine (CBmed Ges.m.b.H.), Austria.,Research Unit for non-coding RNAs and genome editing in cancer, Medical University of Graz, Austria.,Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, USA, USA
| | - Peter Neumeister
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
| | - Katharina T Prochazka
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Austria
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Kim DY, Song MK, Chung JS, Shin HJ, Yang DH, Lim SN, Oh SY. Clinical impacts of inflammatory markers and clinical factors in patients with relapsed or refractory diffuse large B-cell lymphoma. Blood Res 2019; 54:244-252. [PMID: 31915650 PMCID: PMC6942137 DOI: 10.5045/br.2019.54.4.244] [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: 05/29/2019] [Revised: 08/09/2019] [Accepted: 08/29/2019] [Indexed: 12/16/2022] Open
Abstract
Background Systemic inflammatory response can be associated with the prognosis of diffuse large B cell lymphoma (DLBCL). We investigated the systemic factors significantly related to clinical outcome in relapsed/refractory DLBCL. Methods In 242 patients with DLBCL, several factors, including inflammatory markers were analyzed. We assessed for the correlation between the survivals [progression-free survival (PFS) and overall survival (OS)] and prognostic factors. Results In these patients, a high derived neutrophil/lymphocyte ratio (dNLR) (PFS, HR=2.452, P=0.002; OS, HR=2.542, P=0.005), high Glasgow Prognostic Score (GPS) (PFS, HR=2.435, P=0.002; OS, HR=2.621, P=0.002), and high NCCN-IPI (PFS, HR=2.836, P=0.003; OS, HR=2.928, P=0.003) were significantly associated with survival in multivariate analysis. Moreover, we proposed a risk stratification model based on dNLR, GPS, and NCCN-IPI, thereby distributing patients into 4 risk groups. There were significant differences in survival among the 4 risk groups (PFS, P<0.001; OS, P<0.001). Conclusion In conclusion, dNLR, GPS, and NCCN-IPI appear to be excellent prognostic parameters for survival in relapsed/refractory DLBCL.
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Affiliation(s)
- Do-Young Kim
- Department of Hematology-Oncology, Pusan National University Hospital Medical Research Institute, Busan, Korea
| | - Moo-Kon Song
- Department of Hematology-Oncology, Hanyang University Hanmaeum Changwon Hospital, Changwon, Korea
| | - Joo-Seop Chung
- Department of Hematology-Oncology, Pusan National University Hospital Medical Research Institute, Busan, Korea
| | - Ho-Jin Shin
- Department of Hematology-Oncology, Pusan National University Hospital Medical Research Institute, Busan, Korea
| | - Deok Hwan Yang
- Department of Hematology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Sung-Nam Lim
- Department of Hematology, Busan Haeundae Paik Hospital, Busan, Korea
| | - Sung-Yong Oh
- Department of Hematology, Dong-A University Hospital, Busan, Korea
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