G De Rossi, M A Aloe Spiriti, A Cafolla, R Gastaldi, F Lo Coco, M Lopez, M Luciani, D Pasqualetti, A M Testi, F Mandelli
{"title":"calla阴性、TdT-和cd7阳性的急性淋巴细胞白血病:一种与不良预后相关的表型","authors":"G De Rossi, M A Aloe Spiriti, A Cafolla, R Gastaldi, F Lo Coco, M Lopez, M Luciani, D Pasqualetti, A M Testi, F Mandelli","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Eight ALL patients displaying a CD7+, Tdt+, CD10-, T MoAbs-, myeloid MoAbs-, AP+ phenotype are described. Some patients showed well-known risk factors such as cytogenetic abnormalities, high WBC count, mediastinal mass, and/or organomegalies. The clinical behaviour was very poor and only one patient is in CR and off therapy. Therefore such a pre-T phenotype, although sometimes associated with the other risk factors, could be considered a poor prognosis phenotype.</p>","PeriodicalId":77705,"journal":{"name":"Diagnostic and clinical immunology","volume":"5 3","pages":"140-3"},"PeriodicalIF":0.0000,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CALLA-negative, TdT- and CD7-positive acute lymphoblastic leukemia: a phenotype associated with poor prognosis.\",\"authors\":\"G De Rossi, M A Aloe Spiriti, A Cafolla, R Gastaldi, F Lo Coco, M Lopez, M Luciani, D Pasqualetti, A M Testi, F Mandelli\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Eight ALL patients displaying a CD7+, Tdt+, CD10-, T MoAbs-, myeloid MoAbs-, AP+ phenotype are described. Some patients showed well-known risk factors such as cytogenetic abnormalities, high WBC count, mediastinal mass, and/or organomegalies. The clinical behaviour was very poor and only one patient is in CR and off therapy. Therefore such a pre-T phenotype, although sometimes associated with the other risk factors, could be considered a poor prognosis phenotype.</p>\",\"PeriodicalId\":77705,\"journal\":{\"name\":\"Diagnostic and clinical immunology\",\"volume\":\"5 3\",\"pages\":\"140-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Diagnostic and clinical immunology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diagnostic and clinical immunology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
CALLA-negative, TdT- and CD7-positive acute lymphoblastic leukemia: a phenotype associated with poor prognosis.
Eight ALL patients displaying a CD7+, Tdt+, CD10-, T MoAbs-, myeloid MoAbs-, AP+ phenotype are described. Some patients showed well-known risk factors such as cytogenetic abnormalities, high WBC count, mediastinal mass, and/or organomegalies. The clinical behaviour was very poor and only one patient is in CR and off therapy. Therefore such a pre-T phenotype, although sometimes associated with the other risk factors, could be considered a poor prognosis phenotype.