A systematic review of factors that contribute to hepatosplenic T-cell lymphoma in patients with inflammatory bowel disease
DS Kotlyar, MT Osterman, RH Diamond… - Clinical …, 2011 - Elsevier
DS Kotlyar, MT Osterman, RH Diamond, D Porter, WC Blonski, M Wasik, S Sampat…
Clinical Gastroenterology and Hepatology, 2011•ElsevierBACKGROUND & AIMS:: Hepatosplenic T-cell lymphoma (HSTCL) is a rare and usually
fatal lymphoma that primarily affects men younger than 35 years old. Treatment of patients
with inflammatory bowel disease (IBD) using antibodies to tumor necrosis factor (anti-TNFs)
and thiopurines has been associated with HSTCL. We investigated the medications,
duration of therapy, and ages of patients associated with HSTCL. METHODS:: We collected
and analyzed data on the association between HSTCL, and anti-TNF agents along with …
fatal lymphoma that primarily affects men younger than 35 years old. Treatment of patients
with inflammatory bowel disease (IBD) using antibodies to tumor necrosis factor (anti-TNFs)
and thiopurines has been associated with HSTCL. We investigated the medications,
duration of therapy, and ages of patients associated with HSTCL. METHODS:: We collected
and analyzed data on the association between HSTCL, and anti-TNF agents along with …
BACKGROUND & AIMS
Hepatosplenic T-cell lymphoma (HSTCL) is a rare and usually fatal lymphoma that primarily affects men younger than 35 years old. Treatment of patients with inflammatory bowel disease (IBD) using antibodies to tumor necrosis factor (anti-TNFs) and thiopurines has been associated with HSTCL. We investigated the medications, duration of therapy, and ages of patients associated with HSTCL.
METHODS
We collected and analyzed data on the association between HSTCL, and anti-TNF agents along with thiopurine therapies in patients with IBD from published reports and the MedWatch reporting system of the US Food and Drug Administration.
RESULTS
Of 36 patients with HSTCL, 20 received therapy with infliximab and a thiopurine and 16 received a thiopurine as monotherapy for IBD. Four patients who had been treated with infliximab and a thiopurine also received adalimumab. One of these patients had been given infliximab, adalimumab, and natalizumab. Of 31 patients of known gender, only 2 were female. Twenty-seven of the 30 patients of known age were younger than 35 years old.
CONCLUSIONS
Most patients with HSTCL who received long-term therapy (at least 2 y) with thiopurines for IBD were men younger than 35 years old. There were no reported cases of HSTCL in patients with IBD who received only anti-TNF therapy. Physicians should consider giving thiopurines and anti-TNF agents to young male patients with IBD only in cases in which a clear benefit is expected, such as in early stage disease in untreated patients or possibly in very severe cases.
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