Erschienen in:
01.10.2011 | SHORT REPORT
Pneumatosis intestinalis associated with treatment of cancer patients with the vascular growth factor receptor tyrosine kinase inhibitors sorafenib and sunitinib
verfasst von:
Romain Coriat, Stanislas Ropert, Olivier Mir, Bertrand Billemont, Stanislas Chaussade, Pierre-Philippe Massault, Benoit Blanchet, Olivier Vignaux, François Goldwasser
Erschienen in:
Investigational New Drugs
|
Ausgabe 5/2011
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Summary
Recently, pneumatosis intestinalis has been described in patients receiving bevacizumab, a monoclonal antibody to VEGF-A. Pneumatosis intestinalis is a condition characterized by subserosal and submucosal gas-filled cysts in the gastrointestinal tract. We report on pneumatosis intestinalis in patients receiving oral anti-VEGF agents. Patients shared the following characteristics: long-term (> 4 months) exposure to anti-VEGF agents, lack of other factors predisposing to pneumatosis intestinalis, and lack of recent surgical intervention. Taken together, these observations suggest that pneumatosis intestinalis is a probable class-effect of anti-VEGF agents.