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T-cell acute lymphoblastic leukemia

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503: 633: 580:(CBC) is performed to test for T-ALL by measuring the different types and maturity of cells in the patient's blood, allowing the doctor to determine whether leukemic cells are present. Additionally, blood tests showing high levels of white blood cells or low levels of red blood cells may also indicate T-ALL. Further testing could also help determine whether T-ALL has affected other organs, such as the kidneys, and identify the genetic alterations associated with the disease. 506: 505: 507: 504: 43: 697:(CSF). Even if leukemic cells are not found in the CSF at the time of diagnosis, it is highly likely that they will spread there over time. Thus, prophylactic intrathecal chemotherapy, a treatment to lower the risk of leukemia spreading to the spinal cord and brain by directly administering chemotherapy to the CSF, is crucial. 338:
T-ALL is neither contagious nor inherited. Its two main risk factors are age and sex. While most cases of leukemia increase with age, T-ALL is an exception, peaking in children aged 2 to 5 years. T-ALL is most prevalent in the adult population, but among paediatric cases, it has a median onset at age
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When doctors suspect that a patient may be suffering from T-cell acute lymphoblastic leukemia (T-ALL) after a careful examination of their medical history, signs, and symptoms, they will conduct various tests, procedures, and scans to diagnose T-ALL. Some symptoms and aspects of medical history may
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and medication to prevent or treat side effects associated with low white blood cell counts resulting from intensive chemotherapy regimens. The treatment typically occurs in three stages: induction, consolidation, and maintenance. The entire treatment process usually spans approximately two years,
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Compared to B-ALL, T-ALL patients present more high-risk features, including a tendency for earlier relapse, CNS involvement, and resistance to chemotherapy. In response, prophylactic intrathecal chemotherapy is further enhanced with CNS radiation therapy. For high-risk T-ALL patients, allogeneic
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In childhood, T-cell acute lymphoblastic leukemia (T-ALL) patients can expect a 5-year event-free survival (EFS) rate of 70% and an overall survival (OS) rate of 80%. Among the approximately 25% of children who relapse, survival rates drop to 30-50%, with patients generally showing a much poorer
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for 4 to 6 weeks, followed by intensive combination therapy for 6–8 months, and finally 18–30 months of low-intensity anti-metabolite-based therapy. It is crucial to differentiate treatment approaches between youth and adults. Studies have shown that administering either a traditional paediatric
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In T-ALL patients, TCRs encoded by TRA, TRD, and TRG at chromosome bands 14q11 and 7q34 become malignant. The build-up of malignant T-cells in T-ALL consists of clones with identical TCR gene arrangements originating from a single cell. The gene rearrangements resulting from the malignant cell
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are investigated to define T-ALL. Then, stages of thymic development are determined by identifying specific expressions in chromosomal abnormalities. This classification system identifies T-ALL cases as being either high or low risk. Patients then receive appropriate treatment based on their
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9 and is most prominent in adolescents. The disease also exhibits a marked male predominance, with males having a three-fold increased risk of developing T-ALL compared to females. The reasons for T-ALL's higher rate of occurrence in older children and males are currently unclear.
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Karyotyping has shown that TRD and TRB undergo recombination most commonly, whereas TRA is seldom involved, and TRG is rarely rearranged. These rearrangements affect the normal process of TCR formation and can lead to the failure of cellular machinery to correctly repair
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changes, and environmental factors. However, because there are fewer cases of T-ALL compared to other subtypes of leukemia, the exact cause of T-ALL remains unclear. T-ALL is neither contagious nor inherited, but specific genetic mutations, commonly including
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and NOTCH1 may also be activated at higher frequencies than usual. Thus, the multistep prognosis of T-ALL has been said to intensify and rapidly progress due to the accumulation of effects resulting from the dysregulation of multiple signalling pathways.
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D’Angiò, Mariella; Valsecchi, Maria G.; Testi, Anna M.; Conter, Valentino; Nunes, Vittorio; Parasole, Rosanna; Colombini, Antonella; Santoro, Nicola; Varotto, Stefania; Caniglia, Maurizio; Silvestri, Daniela (January 2015).
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D’Angiò, Mariella; Valsecchi, Maria G.; Testi, Anna M.; Conter, Valentino; Nunes, Vittorio; Parasole, Rosanna; Colombini, Antonella; Santoro, Nicola; Varotto, Stefania; Caniglia, Maurizio; Silvestri, Daniela (2015-01-16).
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production, whereas T-lymphocytes destroy bacteria or cells infected with viruses. Approximately 20% of ALL patients suffer from T-ALL, which is more prevalent in the adult population compared to children, with
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location may sometimes generate subtle exchanges in DNA material at loci involved in oncogenic rearrangements of T-ALL. This causes cryptic translocation, thereby deleting the putative tumour suppressor gene
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has shown highly successful and promising results. However, it also increases the risk of relapse, which reduces its curative potential. Patients undergoing transplantation must be continuously monitored for
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are typically done simultaneously to help determine and confirm the type and severity of T-ALL. Additional biopsies, such as skin and lymph node biopsies, may also be needed to check for the spread of T-ALL.
1182: 397:. All 30 genes known to illegitimately recombine with TCR genes primarily function to regulate epigenetics through roles such as signal transducers, transcription factors (tumour suppressors or 248:
Patients with T-ALL may not always exhibit all the signs and symptoms listed below. Individuals with other medical conditions that are not leukemia may also experience similar symptoms.
318:. The symptoms can appear acutely or develop progressively over time. The most common clinical feature among patients is the proliferation of malignant clones, which suppresses normal 405:
juxtapose both TCR genes and other critical genes that code for transcription factors. This leads to the dysregulation of partner gene transcription, serving as the main cause of
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Quist-Paulsen, P.; Toft, N.; Heyman, M.; Abrahamsson, J.; Griškevičius, L.; Hallböök, H.; Jónsson, Ó G.; Palk, K.; Vaitkeviciene, G.; Vettenranta, K.; Åsberg, A. (2020-02-20).
774:, high survival and low death rates were observed in patients receiving the first treatment. In contrast, the latter approach resulted in a high toxic death rate among adults. 363:(SNP) arrays. The most common structural abnormality is the rearrangement of the T-cell receptor (TCR) gene. 95% of T-cell TCRs consist of an alpha and beta chain (encoded by 201:
is particularly prominent among adolescents. The disease stems from cytogenic and molecular abnormalities, resulting in the disruption of developmental pathways controlling
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is not used for T-ALL because it has already spread throughout the body at the time of diagnosis. However, T-ALL has its own system of classification. First, patterns of
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not be specific enough to diagnose T-ALL, so further testing may be required. Doctors may consider several factors but will not necessarily conduct all possible tests.
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related to clonal evolution that drive resistance, which serve as the basis for T-ALL relapse. Over 20% of patients with relapsed T-ALL show mutations in the
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T-lymphoblastic cells of acute leukemia in the bone marrow. In some cases, the cytoplasm is concentrated at one pole of the cell, forming "hand mirror cells".
1413:"Clinical features and outcome of SIL/TAL1-positive T-cell acute lymphoblastic leukemia in children and adolescents: a 10-year experience of the AIEOP group" 1009:"Clinical features and outcome of SIL/TAL1-positive T-cell acute lymphoblastic leukemia in children and adolescents: a 10-year experience of the AIEOP group" 78:
Most prevalent in the adult population with incidences diminishing with age. Amongst pediatric population, median onset of age 9. Marked male predominance
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leads to the development of T-cell acute lymphoblastic leukemia (T-ALL) and lead to the loss of function in white blood cells. Different subtypes of
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Recurrent infections, unusual or common bleeding and bruising, extreme tiredness, unexplained fever, unexplained weight gain, swollen lymph nodes
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Distinct from adult T-cell leukemia, in which T-cell lymphotropic virus Type I causes malignant maturation of T-cells, T-ALL is a precursor for
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regimen or intensive block-based chemotherapy yields significantly different responses. While both treatments include high-dose
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helps identify chromosomal abnormalities in patients. This can help diagnose the specific leukemia subtype by identifying
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allows doctors to determine whether the treatments will be effective. This procedure also reveals the spread of T-ALL.
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Some patients may have familial histories with leukemia predispositions, increasing the risk of developing T-ALL.
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is frequently present in T-ALL patients, where SIL/TAL1 fusion leads to inappropriate TAL1 expression, promoting
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has shown structural chromosomal rearrangements in 50-75% of T-ALL patients, primarily involving inversions and
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Patients with immature thymocytes in the thymus may develop T-ALL. Additionally, hereditary conditions such as
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that affects white blood cells (T-cells), which may later develop into T-ALL and other subtypes of leukemia.
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emission from nuclear reactor accidents is also believed to increase the risk of developing T-ALL.
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Currently, standard treatment for T-cell acute lymphoblastic leukemia (T-ALL) involves long-term
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To ensure effective treatments for T-cells that have invaded the central nervous system (CNS), a
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accumulate in the bone marrow, crowding out normal white blood cells and also accumulate in the
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Khalade, Abdul; Jaakkola, Maritta S.; Pukkala, Eero; Jaakkola, Jouni J. K. (2010-06-28).
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analysis is critical, as mentioned previously, to evaluate the efficacy of treatment.
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Blood test, bone marrow aspiration, biopsy, CT, MRI, lumbar puncture, genetic testing
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Among T-ALL cases in the pediatric population, the median onset is age 9, and the
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and genetic alterations in immature thymocytes, T-ALL is a highly aggressive and
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Although over 100 gene mutations have been identified in T-ALL patients, only
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T-ALL can spread to the brain and spinal cord, which can be diagnosed through
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causing the tumour-suppressing gene to lose its functions, leading to T-ALL.
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involvement of multiple organs, including the lymph nodes, as a result of
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Long-term chemotherapy, CNS radiation therapy, stem cell transplantation
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may have an increased risk of developing T-ALL. CDKN2A is an inherited
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Bone marrow consists of a combination of solid and liquid components.
1525:"The genetics and mechanisms of T cell acute lymphoblastic leukaemia" 1207:"What is the Difference Between B-cell Lymphoma and T-cell Lymphoma?" 944:"Acute lymphoblastic leukemia (ALL): Symptoms, causes, and treatment" 733:. Early intervention during the early stages of relapse is critical. 517: 348: 253: 202: 109: 1387:"Acute lymphocytic leukemia - Diagnosis and treatment - Mayo Clinic" 846: 791: 649: 426: 422: 398: 327: 186: 182: 139: 1467: 830: 815: 806:
gene has also been found to confer chemo resistance in children.
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assessment. Lumbar puncture helps identify leukemic cells in the
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Young T-ALL patients have shown significant improvement through
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Individuals who have had previous chemotherapy and exposure to
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share similarities in their causes, which are a combination of
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Since a swollen spleen and lymph nodes are symptoms of T-ALL,
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prognosis. Monitoring for minimal residual disease (MRD) via
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7% at ages 1-10, 14% at ages 10-15, and 29% at ages 15-18
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gene are also associated with the development of T-ALL.
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are associated with a higher risk of developing T-ALL.
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5-Year Event Free Survival: 70%, Overall Survival: 80%
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Recent genomic studies have identified a selection of
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is an inherited condition that leads to mutations in
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Environmental Health: A Global Access Science Source
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In over 50% of paediatric T-ALL cases, mutations in
583: 1102:Litzow, Mark R.; Ferrando, Adolfo A. (2015-08-13). 681:with the maintenance phase lasting the longest. 401:), cell cycle regulators, or ribosomal proteins. 1581: 1265:"Leukemia - Chronic T-Cell Lymphocytic - Stages" 1070:"T-lineage acute lymphoblastic leukemia (T-ALL)" 911:"Pediatric T-Cell Acute Lymphoblastic Leukemia" 829:have been identified. These mutations activate 283:Unexplained weight loss and/or loss of appetite 1523:Belver, Laura; Ferrando, Adolfo (2016-08-30). 1522: 1101: 169:The two most common cells involved in ALL are 266:Extreme tiredness and swellings in the neck ( 322:, resulting in a deficiency of functioning 263:Unusual and/or common bleeding and bruising 209:development, and alterations in control of 129:T-cell acute lymphoblastic leukemia (T-ALL) 524:associated with the development of T-ALL. 293: 41: 1444: 1332: 1314: 1119: 1040: 177:. B-lymphocytes protect the body against 631: 600: 501: 772:hematopoietic stem cell transplantation 708:hematopoietic stem cell transplantation 1582: 1232: 1230: 1228: 1183:"T-cell Acute Lymphoblastic Leukaemia" 150:(ALL) is a condition wherein immature 1381: 1379: 1354: 1352: 1259: 1257: 905: 903: 901: 899: 897: 737:Multimodal Therapy for Young Patients 497: 450: 243: 224:(CNS) and often is associated with a 1177: 1175: 1173: 1171: 1152:"Acute Lymphoblastic Leukemia (ALL)" 1097: 1095: 1093: 1091: 1089: 1064: 1062: 1060: 1001: 999: 997: 995: 970: 968: 966: 964: 938: 936: 934: 932: 930: 895: 893: 891: 889: 887: 885: 883: 881: 879: 877: 531: 16:Type of acute lymphoblastic leukemia 1403: 1225: 36:T-cell acute lymphoblastic leukemia 13: 1376: 1349: 1254: 685:Central Nervous System Involvement 620: 445: 14: 1606: 1168: 1086: 1057: 992: 961: 927: 874: 822:mutations are considered common. 584:Bone marrow aspiration and biopsy 357:fluorescent in situ hybridization 21:T-lymphoblastic leukemia/lymphoma 417:Like most cancers, mutations in 1516: 1461: 1282: 809: 640: 342: 333: 135:characterized by an aggressive 1199: 1144: 609:and ultrasound scans, such as 571: 566: 361:single nucleotide polymorphism 25:Adult T-cell leukemia/lymphoma 1: 868: 1429:10.3324/haematol.2014.112151 1211:Dana-Farber Cancer Institute 1121:10.1182/blood-2014-10-551895 1025:10.3324/haematol.2014.112151 777: 671: 557: 412: 148:Acute lymphoblastic leukemia 133:acute lymphoblastic leukemia 7: 393:gene (RAG) protein-induced 10: 1611: 1590:Acute lymphocytic leukemia 655: 548:Human T-lymphotropic virus 542: 512:Human T-Lymphotropic Virus 18: 1486:10.1038/s41375-019-0598-2 1364:rarediseases.info.nih.gov 1074:atlasgeneticsoncology.org 915:atlasgeneticsoncology.org 636:Lumbar Puncture Positions 118: 108: 100: 90: 82: 74: 64: 54: 49: 40: 35: 948:www.medicalnewstoday.com 713:minimal residual disease 484:neurofibromatosis type 1 391:recombination-activating 289:Unexplained skin itching 256:due to a lack of normal 19:Not to be confused with 314:, CNS involvement, and 294:Clinical manifestations 194:diminishing with age. 1316:10.1186/1476-069X-9-31 1242:www.mycancergenome.org 637: 590:Bone marrow aspiration 513: 467:tumour suppressor gene 324:peripheral blood cells 222:central nervous system 1529:Nature Reviews Cancer 827:epigenetic regulators 701:Comparison with B-ALL 635: 601:X-rays and ultrasound 511: 488:ataxia telangiectasia 228:originating from the 60:Haematology, oncology 1595:Lymphocytic leukemia 798:5’-nucleotidase II ( 578:Complete blood count 552:retroviral infection 522:polymorphism variant 457:Li–Fraumeni syndrome 395:double-strand breaks 304:heterogenous disease 213:and proliferation. 1541:10.1038/nrc.2016.63 1307:2010EnvHe...9...31K 858:). Simultaneously, 715:(MRD), usually via 695:cerebrospinal fluid 286:Swollen lymph nodes 1391:www.mayoclinic.org 802:) gene, while the 743:multimodal therapy 638: 514: 498:Radiation exposure 451:Genetic conditions 244:Signs and symptoms 950:. 14 October 2019 650:genetic mutations 532:Chemical exposure 509: 385:, respectively). 298:Originating from 277:, chills, and/or 258:white blood cells 238:hyperleukocytosis 218:lymphoid neoplasm 207:tumour suppressor 152:white blood cells 126: 125: 92:Diagnostic method 86:Currently unknown 30:Medical condition 1602: 1575: 1574: 1572: 1571: 1520: 1514: 1513: 1465: 1459: 1458: 1448: 1407: 1401: 1400: 1398: 1397: 1383: 1374: 1373: 1371: 1370: 1356: 1347: 1346: 1336: 1318: 1286: 1280: 1279: 1277: 1276: 1261: 1252: 1251: 1249: 1248: 1234: 1223: 1222: 1220: 1218: 1203: 1197: 1196: 1194: 1193: 1179: 1166: 1165: 1163: 1162: 1148: 1142: 1141: 1123: 1099: 1084: 1083: 1081: 1080: 1066: 1055: 1054: 1044: 1003: 990: 989: 987: 986: 972: 959: 958: 956: 955: 940: 925: 924: 922: 921: 907: 792:genetic variants 668:classification. 510: 308:mediastinal mass 226:mediastinal mass 45: 33: 32: 1610: 1609: 1605: 1604: 1603: 1601: 1600: 1599: 1580: 1579: 1578: 1569: 1567: 1521: 1517: 1466: 1462: 1408: 1404: 1395: 1393: 1385: 1384: 1377: 1368: 1366: 1358: 1357: 1350: 1287: 1283: 1274: 1272: 1263: 1262: 1255: 1246: 1244: 1236: 1235: 1226: 1216: 1214: 1205: 1204: 1200: 1191: 1189: 1181: 1180: 1169: 1160: 1158: 1150: 1149: 1145: 1100: 1087: 1078: 1076: 1068: 1067: 1058: 1004: 993: 984: 982: 974: 973: 962: 953: 951: 942: 941: 928: 919: 917: 909: 908: 875: 871: 812: 780: 770:and allogeneic 721:T-cell receptor 691:lumbar puncture 674: 665:gene expression 658: 646:Genetic testing 643: 627:lumbar puncture 623: 621:Lumbar puncture 603: 586: 574: 569: 560: 545: 534: 502: 500: 492:Noonan syndrome 453: 448: 446:Causes of T-ALL 415: 345: 336: 326:, particularly 296: 246: 31: 28: 17: 12: 11: 5: 1608: 1598: 1597: 1592: 1577: 1576: 1535:(8): 494–507. 1515: 1480:(2): 347–357. 1460: 1423:(1): e10–e13. 1402: 1375: 1348: 1281: 1253: 1224: 1198: 1187:Leukaemia Care 1167: 1156:www.stjude.org 1143: 1114:(7): 833–841. 1085: 1056: 1019:(1): e10–e13. 991: 980:www.cancer.org 960: 926: 872: 870: 867: 811: 808: 779: 776: 755:L-asparaginase 747:glucocorticoid 731:leukemogenesis 673: 670: 661:Normal staging 657: 654: 642: 639: 622: 619: 602: 599: 585: 582: 573: 570: 568: 565: 559: 556: 550:(HTLV-1) is a 544: 541: 533: 530: 499: 496: 452: 449: 447: 444: 414: 411: 407:leukemogenesis 353:translocations 344: 341: 335: 332: 320:haematopoiesis 295: 292: 291: 290: 287: 284: 281: 271: 264: 261: 245: 242: 234:extramedullary 192:incidence rate 124: 123: 120: 116: 115: 112: 106: 105: 102: 98: 97: 94: 88: 87: 84: 80: 79: 76: 72: 71: 68: 62: 61: 58: 52: 51: 47: 46: 38: 37: 29: 15: 9: 6: 4: 3: 2: 1607: 1596: 1593: 1591: 1588: 1587: 1585: 1566: 1562: 1558: 1554: 1550: 1546: 1542: 1538: 1534: 1530: 1526: 1519: 1511: 1507: 1503: 1499: 1495: 1491: 1487: 1483: 1479: 1475: 1471: 1464: 1456: 1452: 1447: 1442: 1438: 1434: 1430: 1426: 1422: 1418: 1417:Haematologica 1414: 1406: 1392: 1388: 1382: 1380: 1365: 1361: 1355: 1353: 1344: 1340: 1335: 1330: 1326: 1322: 1317: 1312: 1308: 1304: 1300: 1296: 1292: 1285: 1270: 1266: 1260: 1258: 1243: 1239: 1233: 1231: 1229: 1213:. 18 Jun 2019 1212: 1208: 1202: 1188: 1184: 1178: 1176: 1174: 1172: 1157: 1153: 1147: 1139: 1135: 1131: 1127: 1122: 1117: 1113: 1109: 1105: 1098: 1096: 1094: 1092: 1090: 1075: 1071: 1065: 1063: 1061: 1052: 1048: 1043: 1038: 1034: 1030: 1026: 1022: 1018: 1014: 1013:Haematologica 1010: 1002: 1000: 998: 996: 981: 977: 971: 969: 967: 965: 949: 945: 939: 937: 935: 933: 931: 916: 912: 906: 904: 902: 900: 898: 896: 894: 892: 890: 888: 886: 884: 882: 880: 878: 873: 866: 863: 862: 857: 853: 848: 843: 841: 839: 834: 833: 828: 823: 821: 817: 807: 805: 801: 797: 793: 788: 786: 775: 773: 769: 765: 760: 759:anthracycline 756: 752: 748: 744: 739: 738: 734: 732: 728: 727: 722: 718: 714: 709: 703: 702: 698: 696: 692: 687: 686: 682: 679: 669: 666: 662: 653: 651: 647: 634: 630: 628: 618: 616: 612: 608: 598: 595: 591: 581: 579: 564: 555: 553: 549: 540: 538: 529: 527: 523: 519: 495: 493: 489: 485: 481: 480:Down syndrome 476: 474: 473: 468: 464: 463: 458: 443: 441: 437: 432: 428: 424: 420: 410: 408: 402: 400: 396: 392: 386: 384: 383: 378: 377: 372: 368: 367: 362: 358: 354: 350: 340: 331: 329: 325: 321: 317: 313: 309: 305: 301: 288: 285: 282: 280: 276: 272: 269: 265: 262: 260:(neutrophils) 259: 255: 251: 250: 249: 241: 239: 235: 232:, along with 231: 227: 223: 219: 214: 212: 208: 205:development, 204: 200: 195: 193: 188: 184: 180: 176: 175:T-lymphocytes 172: 171:B-lymphocytes 167: 165: 161: 157: 153: 149: 145: 141: 138: 134: 131:is a type of 130: 121: 117: 113: 111: 107: 103: 99: 95: 93: 89: 85: 81: 77: 73: 69: 67: 63: 59: 57: 53: 48: 44: 39: 34: 26: 22: 1568:. 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Retrieved 914: 859: 844: 836: 831: 824: 813: 810:Epidemiology 789: 781: 768:asparaginase 764:methotrexate 740: 736: 735: 724: 719:analysis of 704: 700: 699: 688: 684: 683: 678:chemotherapy 675: 659: 644: 641:Genetic test 624: 604: 587: 575: 561: 546: 535: 515: 477: 470: 461: 454: 416: 403: 387: 381: 375: 370: 365: 346: 343:Cytogenetics 337: 334:Risk factors 328:thrombocytes 316:splenomegaly 297: 279:night sweats 273:Unexplained 247: 215: 196: 168: 128: 127: 751:vincristine 572:Blood tests 567:Assessments 349:karyotyping 268:lymph nodes 211:cell growth 164:lymph nodes 144:bone marrow 75:Usual onset 1584:Categories 1570:2020-04-05 1396:2020-04-07 1369:2020-04-07 1275:2020-04-07 1269:Cancer.Net 1247:2020-04-07 1192:2020-04-07 1161:2020-04-07 1079:2020-04-07 985:2020-04-07 954:2020-04-07 920:2020-04-07 869:References 431:epigenetic 312:adenopathy 300:epigenetic 254:infections 252:Recurrent 1549:1474-1768 1510:204459614 1494:1476-5551 1437:0390-6078 1325:1476-069X 1301:(1): 31. 1130:0006-4971 1033:0390-6078 847:telomeric 796:cytosolic 778:Prognosis 757:, and an 672:Treatment 558:Diagnosis 518:radiation 413:Pathology 399:oncogenes 203:thymocyte 137:malignant 119:Frequency 110:Prognosis 101:Treatment 56:Specialty 1565:28636912 1557:27451956 1502:31611626 1474:Leukemia 1455:25304610 1343:20584305 1138:25966987 1051:25304610 594:biopsies 427:genetics 423:leukemia 187:antibody 185:through 183:bacteria 140:neoplasm 66:Symptoms 1446:4281327 1334:2903550 1303:Bibcode 1042:4281327 845:A near- 656:Staging 543:Viruses 537:Benzene 199:disease 179:viruses 142:of the 1563:  1555:  1547:  1508:  1500:  1492:  1453:  1443:  1435:  1341:  1331:  1323:  1136:  1128:  1049:  1039:  1031:  852:CDKN2A 832:NOTCH1 820:CDKN2A 816:NOTCH1 607:X-rays 490:, and 472:SPRED1 440:CDKN2A 436:NOTCH1 347:Basic 275:fevers 230:thymus 162:, and 160:spleen 83:Causes 1561:S2CID 1506:S2CID 1217:7 Apr 1108:Blood 856:INK4A 838:FBXW7 804:TFDP3 800:NT5C2 526:SR-90 156:liver 1553:PMID 1545:ISSN 1498:PMID 1490:ISSN 1451:PMID 1433:ISSN 1339:PMID 1321:ISSN 1219:2020 1134:PMID 1126:ISSN 1047:PMID 1029:ISSN 861:TLX1 835:and 818:and 785:qPCR 726:TAL1 717:qPCR 613:and 592:and 465:, a 462:TP53 438:and 379:and 369:and 181:and 173:and 1537:doi 1482:doi 1441:PMC 1425:doi 1421:100 1329:PMC 1311:doi 1116:doi 1112:126 1037:PMC 1021:doi 1017:100 615:MRI 419:DNA 382:TRD 376:TRG 371:TRB 366:TRA 166:. 23:or 1586:: 1559:. 1551:. 1543:. 1533:16 1531:. 1527:. 1504:. 1496:. 1488:. 1478:34 1476:. 1472:. 1449:. 1439:. 1431:. 1419:. 1415:. 1389:. 1378:^ 1362:. 1351:^ 1337:. 1327:. 1319:. 1309:. 1297:. 1293:. 1267:. 1256:^ 1240:. 1227:^ 1209:. 1185:. 1170:^ 1154:. 1132:. 1124:. 1110:. 1106:. 1088:^ 1072:. 1059:^ 1045:. 1035:. 1027:. 1015:. 1011:. 994:^ 978:. 963:^ 946:. 929:^ 913:. 876:^ 766:, 753:, 749:, 652:. 611:CT 576:A 486:, 482:, 429:, 330:. 310:, 240:. 158:, 146:. 1573:. 1539:: 1512:. 1484:: 1457:. 1427:: 1399:. 1372:. 1345:. 1313:: 1305:: 1299:9 1278:. 1250:. 1221:. 1195:. 1164:. 1140:. 1118:: 1082:. 1053:. 1023:: 988:. 957:. 923:. 854:( 840:, 27:.

Index

T-lymphoblastic leukemia/lymphoma
Adult T-cell leukemia/lymphoma

Specialty
Symptoms
Diagnostic method
Prognosis
acute lymphoblastic leukemia
malignant
neoplasm
bone marrow
Acute lymphoblastic leukemia
white blood cells
liver
spleen
lymph nodes
B-lymphocytes
T-lymphocytes
viruses
bacteria
antibody
incidence rate
disease
thymocyte
tumour suppressor
cell growth
lymphoid neoplasm
central nervous system
mediastinal mass
thymus

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