[Detection of HTLV-I/ATLV by using the culture of lymph node lymphocytes with adult T-cell leukemia/lymphoma].

We cultured the cervical lymph node lymphocytes of a patient suffering from cutaneous T-cell lymphoma. His anti-ATLV antibody was positive by indirect immunofluorescent method (IF). ATLV was detected on these cultured cells by IF. Type C particles were observed in the cultured cells by electron microscopy. These particles were measured to be 60 to 120 nm in diameter with electron dense core, and were considered as ATLV. This case showed a possibility of detecting ATLV by culture of lymph node lymphocytes from such a patient.