OBJECTIVES:
* Evaluate clinical and biochemical parameter response in patients with Ménétrier disease at high risk of developing gastric cancer treated with cetuximab.
OUTLINE: This is a non-randomized study.
Patients receive cetuximab IV on days 1, 8, 15, and 22. Treatment repeats every 4 weeks in the absence of disease progression or unacceptable toxicity.
Patients complete a quality of life questionnaire at baseline and during week 4.
PROJECTED ACCRUAL: A total of 10 patients will be accrued for this study.