Hepatic inflammatory myofibroblastic tumor: A case report

Figure 1 Computed tomography and magnetic resonance imaging revealed a right lower posterior lobe vascular enhancement mass that was suspected to be a malignant tumor. A-C: Arterial phase, venous phase and delayed phase of enhanced computed tomography showed a fast-in and fast-out typical manifestation of hepatocellular carcinoma; D: Magnetic resonance imaging showed many hepatic nodules of cirrhosis; E and F: Enhanced magnetic resonance imaging showed a typical manifestation of a malignant tumor.

Figure 2 Intraoperative and macroscopic view of liver neoplasm. A: Ultrasound localization of the edge of the hepatectomy; B-D: Process of liver hepatectomy (the black circle in B shows the site of tumor); E and F: Gross view of the resected liver specimen.

Figure 3 Staining of the specimen. A and B: Hematoxylin-eosin stain; C: Immunohistochemistry (IHC) stain of CD138; D: IHC stain of anaplastic lymphoma kinase.