Document 1237 DOCN M9591237 TI Acute myeloblastic leukemia associated with an intermediate state between the healthy carrier state and adult T-cell leukemia. DT 9509 AU Kawachi Y; Watanabe A; Sakamoto Y; Abe T; Uchida T; Sacho M; Mori M; Setsu K; Department of Internal Medicine, Takamatsu Red Cross Hospital,; Kagawa, Japan. SO Leuk Lymphoma. 1995 Feb;16(5-6):505-9. Unique Identifier : AIDSLINE MED/95307458 AB This report describes an intermediate state between the human T-cell lymphotropic virus type I (HTLV-I) healthy carrier and adult T-cell Leukemia (ATL) who developed acute myeloblastic leukemia (AML, FAB subtype M2). The polyclonal integration of HTLV-I proviral DNA was demonstrated in the peripheral blood lymphoid cells, whereas AML cells had no HTLV-I proviral DNA. The patient achieved remission after combination chemotherapy but cells with lobulated nuclei persist at a low level and the polyclonal integration of HTLV-I proviral DNA is still demonstrated. We suggest that the patients with the integration of HTLV-I proviral DNA might develop secondary neoplasms more frequently than healthy carriers and this case stresses the need to exercise caution with these patients. The relationship between HTLV-I and AML is briefly discussed. DE Adult *Carrier State/VIROLOGY Case Report Disease Susceptibility DNA, Viral/ISOLATION & PURIF Human HTLV-I/ISOLATION & PURIF Immunocompromised Host *Leukemia-Lymphoma, T-Cell, Acute, HTLV-I-Associated/VIROLOGY *Leukemia, Myelocytic, Acute Male *Neoplasms, Multiple Primary Proviruses/ISOLATION & PURIF Tumor Stem Cells/PATHOLOGY/VIROLOGY JOURNAL ARTICLE REVIEW REVIEW OF REPORTED CASES SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).