Abstract
IntroductionEnteropathy-associated T-cell lymphoma is a rare form of T-cell lymphoma associated with a poor prognosis and the relative ineffectiveness of standard chemotherapy. The occurrence of haemophagocytic lymphohistiocytosis has been reported only once with this entity. Patients and methodsA retrospective study of 15 patients with enteropathy-associated T-cell lymphoma (type 1 in 12), followed-up in our units, since 1985. Two patients died before starting chemotherapy. The remaining 13 patients were treated with standard chemotherapy (n=7) and purine nucleotide analogues (n=6). ResultsMedian follow-up was 8.7 (1–97) months. Surgery was required in 10 patients (66%) for intestinal complications (n=7) or elective small bowel resection (n=3). Survival probability was 40% and 20% at 1 and 5 years, respectively (Kaplan–Meier method). Survival was not significantly different between the two chemotherapy regimens. However, a slight decrease of febrile neutropenia was observed in the purine nucleotide analogues group (p=0.06). Haemophagocytic lymphohistiocytosis occurred in 6/15 (40%) cases. In these six patients, haemophagocytic lymphohistiocytosis was always fatal within 3 months. ConclusionEnteropathy-associated T-cell lymphoma is associated with a poor outcome, independently of the chemotherapy regimens administered and frequent occurrence of haemophagocytic lymphohistiocytosis. The latter complication should be considered for urgent rescue therapy.
Published Version
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