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Limvorapitak W, Owattanapanich W, Utchariyaprasit E, Niparuck P, Puavilai T, Tantiworawit A, Rattanathammethee T, Saengboon S, Sriswasdi C, Julamanee J, Saelue P, Polprasert C, Wudhikarn K, Wanitpongpun C, Prayongratana K. Better survivals in adolescent and Young adults, compared to adults with acute lymphoblastic leukemia - A multicenter prospective registry in Thai population. Leuk Res 2019; 87:106235. [PMID: 31675661 DOI: 10.1016/j.leukres.2019.106235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 10/03/2019] [Accepted: 10/05/2019] [Indexed: 01/23/2023]
Abstract
Adult acute lymphoblastic leukemia (ALL) is an uncommon hematologic malignancy with high relapse and mortality rate. This study aimed to describe characteristics and outcomes of Thai ALL patients, and to determine the differences between adolescent and young adult (AYA) and adult ALL. ALL patients aged > 15 years were prospectively enrolled from 2015 to 2017. AYA patients were defined as age ≤ 39 years. Out of the 188 enrolled ALL patients, 9 were excluded due to changes in diagnosis or incomplete data. From the remaining 179 patients, 103 (57.5%) were AYA and 76 (42.5%) were adult. AYA ALL patients were predominantly male, had higher T-cell phenotype, higher white blood cells and hemoglobin, with lower frequency of Philadelphia chromosome or BCR-ABL1 mutation. All patients received treatment by adult hematologist, however 40.8% of AYA ALL patients were treated with pediatric adapted protocol. The effects of stem cell transplantation (SCT) and age were determined by stratified patients as: AYA - no SCT 91 (51.1%), AYA - SCT 12 (6.7%), adult - no SCT 64 (36.0%) and adult - SCT 11 (6.2%). The 2-year overall survival were: 53.9%, 60.6%, 39.2% and 70.1%, respectively. The 2-year event-free survival were: 45.0%, 54.0%, 21.0% and 49.9%, respectively. This is a large multicenter ALL cohort study conducted in Thailand. Patients who underwent SCT showed significantly improved OS and EFS, confirming the benefit of graft-versus-leukemia effect in ALL. However, further studies with longer follow-up, expanded use of SCT, use of molecular data, and minimal residual disease status are warranted.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Chantana Polprasert
- King Chulalongkorn Memorial hospital, Chulalongkorn University, Bangkok, Thailand
| | - Kitsada Wudhikarn
- King Chulalongkorn Memorial hospital, Chulalongkorn University, Bangkok, Thailand
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Mlika M, Khanfir D, Braham E, Meddeb B, Mezni F. Diagnostic Challenges of Lymphoblastic Lymphomas of the Mediastinum. CURRENT RESPIRATORY MEDICINE REVIEWS 2019. [DOI: 10.2174/1573398x15666190214160509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Lymphoblastic lymphomas (LL) of the mediastinum are rare tumours that
present a challenging diagnosis. The positive diagnosis is based on microscopic findings. Our aim
was to highlight the diagnostic difficulties in such situations.
Methods:
We conducted a descriptive retrospective study including 31 patients presenting
mediastinal LL.
Results:
Radiologic features consisted in all cases in a mediastinal infiltrating mass. Microscopic
examination showed in all cases a crowded tumour with many artefacts made of diffuse tumour cells.
Immunohistochemial study was performed in all cases. It was quite difficult to interprete in the
samples used for extemporaneous examination and repeated in 10 cases.
Conclusion:
The diagnosis of LL is based on the microscopic examination which is usually
performed on small samples with crowding artefacts. Thus, this pathology must be managed by a
trained team that is used to deal with such a specimen in order to avoid repeating the biopsy and
inducing diagnostic delay.
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Affiliation(s)
- Mona Mlika
- Department of Pathology, Abderrahman Mami Hospital, Tunis, Tunisia
| | - Donia Khanfir
- Department of Pathology, Abderrahman Mami Hospital, Tunis, Tunisia
| | - Emna Braham
- Department of Pathology, Abderrahman Mami Hospital, Tunis, Tunisia
| | | | - Faouzi Mezni
- Department of Pathology, Abderrahman Mami Hospital, Tunis, Tunisia
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3
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Mlika M, Khanfir D, Mansouri R, El Mezni F. Multivariate analysis of prognostic factors of lymphoblastic lymphomas of the mediastinum. Ann Hematol 2016; 95:1731-2. [PMID: 27365138 DOI: 10.1007/s00277-016-2741-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 06/16/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Mona Mlika
- Department of Pathology, Abderrahman Mami Hospital, Université de Médecine, Tunis El Manar, 2036 and 2037, Tunis, Tunisia. .,Research Unit: RU12/SP16, Tunis, Tunisia.
| | - Donia Khanfir
- Department of Pathology, Abderrahman Mami Hospital, Université de Médecine, Tunis El Manar, 2036 and 2037, Tunis, Tunisia
| | | | - Faouzi El Mezni
- Department of Pathology, Abderrahman Mami Hospital, Université de Médecine, Tunis El Manar, 2036 and 2037, Tunis, Tunisia.,Research Unit: RU12/SP16, Tunis, Tunisia
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Azuma T, Tobinai K, Takeyama K, Shibata T, Hidaka M, Kurosawa M, Kasai M, Chou T, Fukushima N, Mukai K, Tsukasaki K, Shimoyama M. Phase II Study of Intensive Post-remission Chemotherapy and Stem Cell Transplantation for Adult Acute Lymphoblastic Leukemia and Lymphoblastic Lymphoma: Japan Clinical Oncology Group Study, JCOG9402. Jpn J Clin Oncol 2012; 42:394-404. [DOI: 10.1093/jjco/hys029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tsukasaki K, Tobinai K, Hotta T, Shimoyama M. Lymphoma Study Group of JCOG. Jpn J Clin Oncol 2011; 42:85-95. [DOI: 10.1093/jjco/hyr168] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Masaki Y, Dong L, Nakajima A, Iwao H, Miki M, Kurose N, Kinoshita E, Nojima T, Sawaki T, Kawanami T, Tanaka M, Shimoyama K, Kim C, Fukutoku M, Kawabata H, Fukushima T, Hirose Y, Takiguchi T, Konda S, Sugai S, Umehara H. Intravascular large B cell lymphoma: proposed of the strategy for early diagnosis and treatment of patients with rapid deteriorating condition. Int J Hematol 2009; 89:600-10. [PMID: 19363707 DOI: 10.1007/s12185-009-0304-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Revised: 03/10/2009] [Accepted: 03/15/2009] [Indexed: 12/14/2022]
Abstract
We summarize our experience and propose methods for early diagnosis and treatment of intravascular large B cell lymphoma (IVL). A total of 16 patients with IVL between 1994 and 2007 were included and analyzed in this study. Predicted survival durations were short until September 2003. However, there have been marked improvement since the introduction of rituximab, and all patients responded to treatment and survived for more than 1 year following diagnosis of IVL. We propose an early clinical diagnostic strategy for starting treatment for IVL patients with quite poor performance status (PS) and in whom time is a limiting factor: (1) age >40 years, (2) fever above 38 degrees C with poor PS (ECOG 2-4), (3) lactate dehydrogenase (LDH) more than twice the upper limit of the normal level and/or sIL2R >5,000 IU/ml in serum, (4) worsening PS and/or elevation of serum LDH on a daily basis, and (5) confirmation of pathological lymphoid cells in peripheral blood or bone marrow smear and/or flow cytometry. Although accurate pathological diagnosis is quite important, time is a limiting factor for most of IVL patients. In such cases, we can start chemotherapy based on early clinical diagnostic strategy with high sensitivity and obtain good clinical outcome.
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Affiliation(s)
- Yasufumi Masaki
- Department of Hematology and Immunology, Kanazawa Medical University, Uchinada, Ishikawa, Japan.
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Tobinai K, Kameoka J, Uike N, Shinagawa A, Takita M. [Diagnosis and treatment of malignant lymphoma: discussion]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2008; 97:1637-1654. [PMID: 18720606 DOI: 10.2169/naika.97.1637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Tobinai K, Takeyama K, Arima F, Aikawa K, Kobayashi T, Hanada S, Kasai M, Ogura M, Sueoka E, Mukai K, Tajima K, Fukuda H, Shirakawa S, Hotta T, Masanori S. Phase II study of chemotherapy and stem cell transplantation for adult acute lymphoblastic leukemia or lymphoblastic lymphoma: Japan Clinical Oncology Group Study 9004. Cancer Sci 2007; 98:1350-7. [PMID: 17640299 PMCID: PMC11158694 DOI: 10.1111/j.1349-7006.2007.00556.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Granulocyte colony-stimulating factor (G-CSF)-supported, post-remission chemotherapy (Cx) for adult acute lymphoblastic leukemia (ALL) or lymphoblastic lymphoma (LBL) was evaluated. One hundred and forty-three eligible patients (median age, 41 years) including 126 ALL and 17 LBL receiving induction Cx (vincristine, cyclophosphamide, prednisolone [PSL], doxorubicin, L-asparaginase, intrathecal-methotrexate [IT-MTX]) were analyzed. For patients achieving complete response (CR), two courses of post-remission Cx (course A of daunorubicin, cytosine arabinoside, vindesine, PSL plus IT-MTX; course B of mitoxantrone, etoposide, vincristine, PSL plus IT-MTX) with the use of G-CSF were repeated alternately; thereafter, maintenance Cx including MTX and 6-mercaptopurine was given for 2 years. One hundred and nineteen (83%) patients achieved CR, while 14 (10%) died during induction. Among the 119 patients achieving CR, five died in remission, 76 relapsed, and the remaining 38 were alive without disease. The median survival time of the 143 eligible patients was 26 months (95% confidence interval, 19-34). At a median follow-up time of 9 years, the 5-year survival rate was 32% and the 5-year progression-free survival (PFS) rate was 26%. The 5-year survival rate of 36 patients who underwent autologous (n = 20) or allogeneic stem cell transplantation (SCT; n = 16) in the first CR group was 58%. Compared with the authors' previous trials, survival and PFS were markedly improved. In conclusion, G-CSF-supported, intensive post-remission Cx and subsequent SCT are worthy of further investigation for the treatment of adult ALL and LBL.
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Affiliation(s)
- Kensei Tobinai
- National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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Nakase K, Kita K, Miwa H, Nishii K, Shikami M, Tanaka I, Tsutani H, Ueda T, Nasu K, Kyo T, Dohy H, Shiku H, Katayama N. Clinical and prognostic significance of cytokine receptor expression in adult acute lymphoblastic leukemia: interleukin-2 receptor α-chain predicts a poor prognosis. Leukemia 2007; 21:326-32. [PMID: 17205058 DOI: 10.1038/sj.leu.2404497] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We quantitatively assessed the expression of cytokine receptors (interleukin-2 receptor (IL-2R), IL-3R, IL-4R, IL-5R, IL-6R, IL-7R, granulocyte-macrophage colony-stimulating factor R (GM-CSFR), G-CSFR, c-fms, c-mpl, c-kit and FLT3) in cells from 211 adults with acute lymphoblastic leukemia (ALL) by flow cytometry and determined their prevalence and clinical significance. Although all cytokine receptors were expressed to various degrees, the levels of IL-3R alpha-chain (IL-3Ralpha), IL-2Ralpha, IL-2Rbeta, IL-7Ralpha, common-Rgamma(gammac), c-mpl, c-kit and FLT3 exhibited a wide spectrum > or =2000 sites/cell. Among them, IL-3Ralpha, IL-2Ralpha and FLT3 were highly expressed in B-lineage ALL, whereas IL-7Ralpha, gammac and c-kit predominated in T-lineage ALL. Higher levels of IL-3Ralpha, IL-2Ralpha, c-kit and FLT3 correlated with the expression of CD13/33. Increased IL-2Ralpha levels related to the presence of Philadelphia chromosome (Ph), leukocytosis and shorter event-free survival (EFS). C-kit preferred in male. Elevated FLT3 levels correlated with age > or =60 years. Multivariate analysis in B-lineage ALL revealed only IL-2Ralpha (P=0.028) and Ph (P=0.020) as independent factors for EFS. These findings suggest that several cytokine receptors associated with certain cellular and clinical features, but IL-2Ralpha solely had a prognostic value and should be considered as a major prognostic factor for adult ALL that is comparable with Ph.
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Affiliation(s)
- K Nakase
- Department of Hematology and Oncology, Mie University School of Medicine, Tsu, Japan.
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Abstract
Tumors of the mediastinum represent a wide diversity of disease states. The location and composition of a mass is critical to narrowing the differential diagnosis. The most common causes of an anterior mediastinal mass include the following: thymoma; teratoma; thyroid disease; and lymphoma. Masses of the middle mediastinum are typically congenital cysts, including foregut and pericardial cysts, while those that arise in the posterior mediastinum are often neurogenic tumors. The clinical sequelae of mediastinal masses can range from being asymptomatic to producing symptoms of cough, chest pain, and dyspnea. This article will review the anatomy of the mediastinum as well as the different clinical, radiographic, and prognostic features, and therapeutic options of the most commonly encountered masses.
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Affiliation(s)
- Beau V Duwe
- Department of Internal Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA
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Bassan R, Gatta G, Tondini C, Willemze R. Adult acute lymphoblastic leukaemia. Crit Rev Oncol Hematol 2005; 50:223-61. [PMID: 15182827 DOI: 10.1016/j.critrevonc.2003.11.003] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2003] [Indexed: 11/22/2022] Open
Abstract
Acute lymphoblastic leukaemia (ALL) in adults is a relatively rare neoplasm with a curability rate around 30% at 5 years. This consideration makes it imperative to dissect further the biological mechanisms of disease, in order to selectively implement an hitherto unsatisfactory success rate. The recognition of discrete ALL subtypes (some of which deserve specific therapeutic approaches, like T-lineage ALL (T-ALL) and mature B-lineage ALL (B-ALL)) is possible through an accurate combination of cytomorphology, immunophenotytpe and cytogenetic assays and has been a major result of clinical research studies conducted over the past 20 years. Two-three major prognostic groups are now easily identifiable, with a survival probability ranging from <10 to 20% (Philadelphia-positive ALL) to about 50-60% (low-risk T-ALL and selected patients with B-lineage ALL). These issues are extensively reviewed and form the basis of current knowledge. The second major point relates to the emerging importance of studies that reveal a dysregulated gene activity and its clinical counterpart. It is now clear that prognostication is a complex matter ranging from patient-related issues to cytogenetics to molecular biology, including the evaluation of minimal residual disease (MRD) and possibly gene array tests. On these bases, the role of a correct, highly personalised therapeutic choice will soon become fundamental. Therapeutic progress may be obtainable through a careful integration of chemotherapy, stem cell transplantation, and the new targeted treatments with highly specific metabolic inhibitors and humanised monoclonal antibodies.
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Thomas DA, O'Brien S, Cortes J, Giles FJ, Faderl S, Verstovsek S, Ferrajoli A, Koller C, Beran M, Pierce S, Ha CS, Cabanillas F, Keating MJ, Kantarjian H. Outcome with the hyper-CVAD regimens in lymphoblastic lymphoma. Blood 2004; 104:1624-30. [PMID: 15178574 DOI: 10.1182/blood-2003-12-4428] [Citation(s) in RCA: 184] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Therapy of lymphoblastic lymphoma (LL) has evolved with use of chemotherapy regimens modeled after those for acute lymphocytic leukemia (ALL). We treated 33 patients with LL with the intensive chemotherapy regimens hyper-CVAD (fractionated cyclophosphamide, vincristine, Adriamycin, and dexamethasone) or modified hyper-CVAD used for ALL at our institution. Induction consolidation was administered with 8 or 9 alternating cycles of chemotherapy over 5 to 6 months with intrathecal chemotherapy prophylaxis, followed by maintenance therapy. Consolidative radiation therapy was given to patients with mediastinal disease at presentation. No consolidation with autologous or allogeneic stem cell transplantation was performed. At diagnosis, 80% were T-cell immunophenotype, 70% were stages III to IV, 70% had mediastinal involvement, and 9% had central nervous system (CNS) disease. Of the patients, 30 (91%) achieved complete remission, and 3 (9%) achieved partial response. Within a median of 13 months, 10 patients (30%) relapsed or progressed. Estimates for 3-year progression-free and overall survival for the 33 patients were 66% and 70%, respectively. Estimates for the patients with known T-cell immunophenotype were 62% and 67%, respectively. No parameters (eg, age, stage, serum lactate dehydrogenase [LDH], beta(2) microglobulin) appeared to influence outcome except for CNS disease at presentation. Modification of the hyper-CVAD regimen with anthracycline intensification did not improve outcome. Other modifications of the program could include incorporation of monoclonal antibodies and/or nucleoside analogs, particularly for slow responders or those with residual mediastinal disease.
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Affiliation(s)
- Deborah A Thomas
- Department of Leukemia, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd, Unit 428, Houston, TX 77030, USA.
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Abstract
Recent advances in the unique clinicopathologic entity of lymphoblastic lymphoma (and its variants) are discussed in this article, which details the natural history, molecular biology, prognosis, and outcome with various chemotherapy regimens. Improved outcome with the newer intensive chemotherapy regimens and the role of modalities such as autologous intensification, allogeneic bone marrow transplant, and radiotherapy are discussed.
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Affiliation(s)
- D A Thomas
- Department of Leukemia, University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA.
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