We describe 195 cases of adult T-cell leukemia/lymphoma (ATLL) reported to the national registry of T-cell malignancies in Brazil between 1994 and 1998. We compared the effect of demographic differences and clinical features of 150 consecutive ATLL cases in different regions of this diverse country.
Impact of visceral involvements and blood cell count abnormalities on survival in adult T-cell leukemia/lymphoma (ATLL)
β Scribed by Yumi Takasaki; Masako Iwanaga; Kunihiro Tsukasaki; Miyuki Kusano; Kazuyuki Sugahara; Yasuaki Yamada; Shimeru Kamihira; Shuichi Ikeda; Masao Tomonaga
- Book ID
- 104040321
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 417 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0145-2126
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β¦ Synopsis
Multiple visceral involvements and various blood cell count abnormalities are frequently manifested in adult T-cell leukemia/lymphoma (ATLL) at diagnosis. We evaluated the effects of four visceral involvement (bone marrow (BM), skin, liver, spleen) and six blood cell count abnormalities (anemia, neutrophilia, thrombocytopenia, monocytosis, eosinophilia, basophilia) on the overall survival of 168 ATLL patients. In the aggressive type, BM involvement, skin involvement and monocytosis were significantly poor prognostic factors. Furthermore, concomitant involvement of BM and additional visceral organs worsened the prognosis. These data support that multiple organ involvements represent a poor prognostic factor for ATLL and provide clinical significance for BM examinations.
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