R López Almaraz, J M feminine Raya Sánchez, M Domínguez Suárez, M feminine L Brito Barroso Mf, J Rodríguez Luis
{"title":"[Cutaneous involvement as the form of presentation in B-cell lymphoblastic leukemia/lymphoma].","authors":"R López Almaraz, J M feminine Raya Sánchez, M Domínguez Suárez, M feminine L Brito Barroso Mf, J Rodríguez Luis","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Primary cutaneous involvement in B-cell lymphoblastic leukemia/lymphoma is rare in childhood. We present the case of an eleven and a half year old girl who, five months prior to being referred to our center, had undergone surgery to remove a small gluteal tumor diagnosed histopathologically as lymphoid proliferation suggestive of large cell lymphoma. On examination the presence of small nodes close to the scar where the tumor had previously been removed was observed. Hemogram revealed 2.7 x 9/l white blood cells with 0.5 x 9/l neutrophils; the remaining series and complementary investigations were normal. Bone marrow aspiration revealed 52 % blastic cells with immunophenotype and morphological characteristics of common (B-cell) acute lymphoblastic leukemia with L2 subtype in the French-American-British (FAB) classification. Ten months after finishing polychemotherapy, the patient is now in complete remission. We would like to highlight that a small slow-growing cutaneous node could be the presenting form of lymphoblastic lymphoma or acute lymphoblastic leukemia.</p>","PeriodicalId":7778,"journal":{"name":"Anales Espanoles De Pediatria","volume":"57 6","pages":"578-81"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anales Espanoles De Pediatria","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Primary cutaneous involvement in B-cell lymphoblastic leukemia/lymphoma is rare in childhood. We present the case of an eleven and a half year old girl who, five months prior to being referred to our center, had undergone surgery to remove a small gluteal tumor diagnosed histopathologically as lymphoid proliferation suggestive of large cell lymphoma. On examination the presence of small nodes close to the scar where the tumor had previously been removed was observed. Hemogram revealed 2.7 x 9/l white blood cells with 0.5 x 9/l neutrophils; the remaining series and complementary investigations were normal. Bone marrow aspiration revealed 52 % blastic cells with immunophenotype and morphological characteristics of common (B-cell) acute lymphoblastic leukemia with L2 subtype in the French-American-British (FAB) classification. Ten months after finishing polychemotherapy, the patient is now in complete remission. We would like to highlight that a small slow-growing cutaneous node could be the presenting form of lymphoblastic lymphoma or acute lymphoblastic leukemia.