ABSTRACT
A 48-year-old male patient from Surinam presented with anorexia, nausea and weight loss. An extreme hypercalcaemia of 5.08 mmol/l was found. Further diagnostic investigations showed that this patient had a HTLV-1 positive adult T-cell leukaemia/lymphoma (ATL/L). This is often associated with multilobularly nucleated lymphocytes, bone destruction and hypercalcaemia. Skin localisations are frequently observed. The combination of cytomorphology, immunophenotyping, HTLV-1 seropositivity and clinical findings points to the diagnosis. The patient was treated with 6 courses of chemotherapy consisting of cyclophosphamide, doxorubicin, teniposide, prednisone, vincristine and bleomycin. Upon inquiry it appeared that he had died elsewhere. Chemotherapy induces a short-lived remission in a minority of ATL/L patients. Antiviral therapy (alpha interferon, zidovudine) might offer new possibilities.