Massive Intra-Abdominal Imatinib-Resistant Gastrointestinal Stromal Tumor in a 21-Year-Old Male

<table>Computed tomography (CT) image demonstrating the appearance of gastric GIST after seven months of treatment with imatinib 400 mg per day; the tumor is unchanged in size compared to initial presentation (initial CT not shown).</table>

Case Reports in Medicine

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Figure 1

Figure 1: Massive Intra-Abdominal Imatinib-Resistant Gastrointestinal Stromal Tumor in a 21-Year-Old Male 