Real-Life Experience Regarding Clinical Characteristics and Treatment Outcome in Non-Cutaneous Peripheral T-Cell Lymphomas: A Multicenter Study of the Turkish Hematology Research and Education Group (ThREG)


Journal

Turkish journal of haematology : official journal of Turkish Society of Haematology
ISSN: 1308-5263
Titre abrégé: Turk J Haematol
Pays: Turkey
ID NLM: 9606065

Informations de publication

Date de publication:
25 08 2022
Historique:
entrez: 9 6 2022
pubmed: 10 6 2022
medline: 27 8 2022
Statut: ppublish

Résumé

Peripheral T-cell lymphomas (PTCLs) are an uncommon and quite heterogeneous group of disorders, representing only 10%-15% of all non-Hodgkin lymphomas. Although both molecular and clinical studies have increased in recent years, we still have little knowledge regarding real-life practice with PTCLs. In this study, we aimed to investigate the clinical characteristics and treatment outcomes of a large population-based cohort of patients presenting with systemic non-cutaneous PTCL. We conducted a multicenter retrospective analysis of 190 patients consecutively diagnosed and treated with non-cutaneous PTCLs between 2008 and 2016. Considering all first-line treatment combinations, the overall response rate was 65.9% with 49.4% complete remission (n=81) and 16.5% partial response (n=27). The 5-year overall survival and event-free survival rates were significantly different between the transplant and non-transplant groups (p<0.01, and p=0.033, respectively). The retrospective analysis of a large volume of real-life data on the Turkish experience regarding non-cutaneous PTCL patients showed consistent results compared to other unselected PTCL cohorts with some minor differences in terms of survival and transplantation outcomes. The long-term outcome of patients who receive autologous hematopoietic cell transplantation as part of upfront consolidation or salvage therapy is favorable compared to patients who are unable to receive high-dose therapy. Periferik T-hücreli lenfomalar (PTHL) nadir görülen, oldukça heterojen bir grup hastalıktır ve tüm non-Hodgkin lenfomaların sadece %10-15’ini oluşturur. Son yıllarda hem moleküler hem de klinik çalışmalar artmış olsa da PTHL’ler üzerindeki gerçek yaşam verileri hakkında hala çok az bilgiye sahibiz. Bu çalışmada, sistemik, kutanöz olmayan PTHL hastaları içeren geniş popülasyon tabanlı hasta grubunun klinik özellikleri ve tedavi sonuçlarını araştırmayı amaçladık. 2008 ve 2016 yılları arasında kutanöz olmayan PTHL tanısı ile tedavi edilen 190 ardışık hastanın geriye dönük analizini gerçekleştirdik. Tüm birinci basamak tedavi kombinasyonları dikkate alındığında, genel yanıt oranı; tam remisyon (n=81) %49,4 ve kısmi yanıt (n=27) %16,5 olmak üzere %65,9 saptandı. Beş yıllık genel ve olaysız sağkalım oranları, transplant ve transplant olmayan gruplar arasında önemli ölçüde farklıydı (sırasıyla, p<0,01 ve p=0,033). Kutanöz olmayan PTHL hastalarıyla ilgili geniş geriye dönük gerçek yaşam veri analizini kapsayan Türkiye deneyimi, sağkalım ve transplantasyon sonuçları açısından bazı küçük farklar içerse de seçilmemiş diğer PTHL serileriyle benzer sonuçlar göstermiştir. Planlı veya kurtarma tedavisinin bir parçası olarak otolog hematopoietik hücre transplantasyonu olan hastaların uzun dönem sonuçları, yüksek doz tedavi almayan hastalara kıyasla daha iyiydi.

Autres résumés

Type: Publisher (tur)
Periferik T-hücreli lenfomalar (PTHL) nadir görülen, oldukça heterojen bir grup hastalıktır ve tüm non-Hodgkin lenfomaların sadece %10-15’ini oluşturur. Son yıllarda hem moleküler hem de klinik çalışmalar artmış olsa da PTHL’ler üzerindeki gerçek yaşam verileri hakkında hala çok az bilgiye sahibiz. Bu çalışmada, sistemik, kutanöz olmayan PTHL hastaları içeren geniş popülasyon tabanlı hasta grubunun klinik özellikleri ve tedavi sonuçlarını araştırmayı amaçladık.

Identifiants

pubmed: 35678126
doi: 10.4274/tjh.galenos.2022.2022.0052
pmc: PMC9421333
doi:

Types de publication

Journal Article Multicenter Study

Langues

eng

Sous-ensembles de citation

IM

Pagination

170-177

Informations de copyright

©Copyright 2022 by Turkish Society of Hematology | Turkish Journal of Hematology, Published by Galenos Publishing House

Déclaration de conflit d'intérêts

Conflict of Interest: No conflict of interest was declared by the authors.

Références

Curr Hematol Malig Rep. 2018 Feb;13(1):25-36
pubmed: 29442288
Ann Hematol. 2019 Aug;98(8):1961-1972
pubmed: 31065733
J Clin Oncol. 2012 Sep 1;30(25):3093-9
pubmed: 22851556
J Clin Oncol. 2016 Mar 20;34(9):963-71
pubmed: 26962200
Leukemia. 2006 Sep;20(9):1533-8
pubmed: 16871285
Expert Rev Hematol. 2016 Sep;9(9):861-71
pubmed: 27347812
J Clin Oncol. 2013 Jun 1;31(16):1970-6
pubmed: 23610113
Blood. 2014 Aug 28;124(9):1473-80
pubmed: 24894770
Blood. 2010 Nov 4;116(18):3418-25
pubmed: 20660290
Ann Oncol. 1990;1(1):45-50
pubmed: 1706610
Blood. 2014 Sep 4;124(10):1570-7
pubmed: 25006130
Blood. 2017 Jul 27;130(4):554-557
pubmed: 28522440
Blood. 2011 Jun 23;117(25):6756-67
pubmed: 21493798
Biol Blood Marrow Transplant. 2017 Nov;23(11):1826-1838
pubmed: 28797780
J Clin Oncol. 2008 Sep 1;26(25):4124-30
pubmed: 18626005
Ann Oncol. 2014 Nov;25(11):2211-2217
pubmed: 25193992
Ann Oncol. 2003 Dec;14(12):1768-75
pubmed: 14630683
Ann Oncol. 2004 Oct;15(10):1467-75
pubmed: 15367405
Hematol Oncol. 2015 Dec;33(4):120-8
pubmed: 25052551
Biol Blood Marrow Transplant. 2020 Jul;26(7):1247-1256
pubmed: 32165328
Blood. 2014 May 8;123(19):2915-23
pubmed: 24632715
Blood. 2011 Mar 24;117(12):3402-8
pubmed: 21270441
J Clin Oncol. 2017 Dec 20;35(36):4019-4026
pubmed: 29072976

Auteurs

Ömür Kayıkçı (Ö)

Memorial Bahçelievler Hospital, Clinic of Hematology, İstanbul, Turkey

Özgür Mehtap (Ö)

Kocaeli University Faculty of Medicine, Department of Hematology, Kocaeli, Turkey

İsmail Sarı (İ)

Memorial Ataşehir Hospital, Clinic of Hematology, İstanbul, Turkey

Fatih Demirkan (F)

Dokuz Eylül University Faculty of Medicine, Division of Hematology, İzmir, Turkey

Cengiz Beyan (C)

Ufuk University Faculty of Medicine, Division of Hematology, Ankara, Turkey

Güven Çetin (G)

Bezmialem Vakıf University Faculty of Medicine, Department of Hematology, İstanbul, Turkey

Filiz Vural (F)

Ege University Faculty of Medicine, Department of Hematology, İzmir, Turkey

Mehmet Yılmaz (M)

Sanko University Faculty of Medicine, Department of Hematology, Gaziantep, Turkey

Erman Öztürk (E)

Medeniyet University Training and Research Hospital, Clinic of Hematology, İstanbul, Turkey

Seval Akpınar (S)

Namık Kemal University Faculty of Medicine, Department of Hematology, Tekirdağ, Turkey

Bülent Eser (B)

Medical Park Hospital, Clinic of Hematology, İstanbul, Turkey

Mehmet Gündüz (M)

Biruni University Hospital, Clinic of Hematology, İstanbul, Turkey

Yahya Büyükaşık (Y)

Hacettepe University Faculty of Medicine, Department of Hematology, Ankara, Turkey

Bahriye Payzın (B)

İzmir Katip Çelebi University Atatürk Training and Research Hospital, Clinic of Hematology, İzmir, Turkey

Rahşan Yıldırım (R)

İstinye University Faculty of Medicine, Department of Hematology, İstanbul, Turkey

Mehmet Hilmi Doğu (MH)

Liv Hospital, Clinic of Hematology, İstanbul, Turkey

Atilla Özkan (A)

Yeditepe University Hospital, Clinic of Hematology, İstanbul, Turkey

Engin Kelkitli (E)

Ondokuz Mayıs University Faculty of Medicine, Department of Hematology, Samsun, Turkey

Emre Tekgündüz (E)

Memorial Bahçelievler Hospital, Clinic of Hematology, İstanbul, Turkey

Articles similaires

[Redispensing of expensive oral anticancer medicines: a practical application].

Lisanne N van Merendonk, Kübra Akgöl, Bastiaan Nuijen
1.00
Humans Antineoplastic Agents Administration, Oral Drug Costs Counterfeit Drugs

Smoking Cessation and Incident Cardiovascular Disease.

Jun Hwan Cho, Seung Yong Shin, Hoseob Kim et al.
1.00
Humans Male Smoking Cessation Cardiovascular Diseases Female
Humans United States Aged Cross-Sectional Studies Medicare Part C
1.00
Humans Yoga Low Back Pain Female Male

Classifications MeSH