Abdominopelvic inflammatory myofibroblastic tumor that metastasized to the vertebrae and liver: A case report and review of the literature

• Inflammatory myofibroblastic tumor (IMT) tends to locally recur but rarely metastasizes.
• IMT tends to locally recur but rarely metastasizes.
• IMTs that do not express anaplastic lymphoma kinase (ALK) have worse prognosis.
• Current trials for ALK targeted therapies show promise in treating this neoplasm.