scholarly journals Chromosome aberrations and clinical features of adult T cell leukemia- lymphoma not associated with human T cell leukemia virus type I

Blood ◽  
1987 ◽  
Vol 69 (4) ◽  
pp. 984-989
Author(s):  
M Shimoyama ◽  
T Abe ◽  
K Miyamoto ◽  
K Minato ◽  
K Tobinai ◽  
...  

Chromosome aberrations and clinical features of three patients with adult T cell leukemia-lymphoma (ATL) not associated with human T cell leukemia virus type I (HTLV-I) are described. From their clinical features, two patients were diagnosed as acute type and one patient was diagnosed as chronic type, which later converted to acute crisis. Clonal and many chromosomal abnormalities were observed before therapy in the two acute type cases and at relapse in the chronic type case. Karyotype aberrations, including trisomy 3, trisomy 7, trisomy 21, del(6)(q21), del(10)(p13), 14q11 translocation, and loss of X chromosome, all of which are frequently found in HTLV-I associated ATL, were also seen in these cases of HTLV-I-negative ATL.

Blood ◽  
1987 ◽  
Vol 69 (4) ◽  
pp. 984-989 ◽  
Author(s):  
M Shimoyama ◽  
T Abe ◽  
K Miyamoto ◽  
K Minato ◽  
K Tobinai ◽  
...  

Abstract Chromosome aberrations and clinical features of three patients with adult T cell leukemia-lymphoma (ATL) not associated with human T cell leukemia virus type I (HTLV-I) are described. From their clinical features, two patients were diagnosed as acute type and one patient was diagnosed as chronic type, which later converted to acute crisis. Clonal and many chromosomal abnormalities were observed before therapy in the two acute type cases and at relapse in the chronic type case. Karyotype aberrations, including trisomy 3, trisomy 7, trisomy 21, del(6)(q21), del(10)(p13), 14q11 translocation, and loss of X chromosome, all of which are frequently found in HTLV-I associated ATL, were also seen in these cases of HTLV-I-negative ATL.


1986 ◽  
Vol 83 (12) ◽  
pp. 4524-4528 ◽  
Author(s):  
M. Shimoyama ◽  
Y. Kagami ◽  
K. Shimotohno ◽  
M. Miwa ◽  
K. Minato ◽  
...  

Blood ◽  
1990 ◽  
Vol 76 (5) ◽  
pp. 971-976 ◽  
Author(s):  
SJ Greenberg ◽  
ES Jaffe ◽  
GD Ehrlich ◽  
NJ Korman ◽  
BJ Poiesz ◽  
...  

Abstract Kaposi's sarcoma (KS) developed in a patient with human T-cell leukemia virus type I (HTLV-I)-associated adult T-cell leukemia who was treated with a short-term course of monoclonal antibody immunotherapy. The presentation was transient and temporally related to the underlying clinical course. The association of KS in an HTLV-I infected, but not human immunodeficiency virus (HIV)-infected, individual should alert investigators to the occurrence of KS in retroviral-associated diseases other than acquired immunodeficiency disease syndrome. Recognition of the similarities and differences between HTLV-I and HIV infections may provide insights concerning the angiopathogenesis of KS.


2000 ◽  
Vol 24 (4) ◽  
pp. 353-358 ◽  
Author(s):  
Vincenzo Ciminale ◽  
Maria Hatziyanni ◽  
Barbara K Felber ◽  
Jenifer Bear ◽  
Angelos Hatzakis ◽  
...  

Blood ◽  
1990 ◽  
Vol 76 (5) ◽  
pp. 971-976 ◽  
Author(s):  
SJ Greenberg ◽  
ES Jaffe ◽  
GD Ehrlich ◽  
NJ Korman ◽  
BJ Poiesz ◽  
...  

Kaposi's sarcoma (KS) developed in a patient with human T-cell leukemia virus type I (HTLV-I)-associated adult T-cell leukemia who was treated with a short-term course of monoclonal antibody immunotherapy. The presentation was transient and temporally related to the underlying clinical course. The association of KS in an HTLV-I infected, but not human immunodeficiency virus (HIV)-infected, individual should alert investigators to the occurrence of KS in retroviral-associated diseases other than acquired immunodeficiency disease syndrome. Recognition of the similarities and differences between HTLV-I and HIV infections may provide insights concerning the angiopathogenesis of KS.


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