It is also positive for other nonspecific markers like CD34, CD99, B-cell lymphoma 2 (BCL-2), and vimentin and negative for pan-cytokeratin, S-100, CD117, and DOG1 [35]. IMT commonly arises in the urinary bladder, which is composed of bland cell proliferation of spindled myoepithelial cells with lymphocytic infiltrate. Here, KIT is linked to inflammatory myofibroblastic tumor.