Pancreatic tumors mimicking phantoms with diameters of 1.0 mm, 3.1 mm, 5.0 mm, and 7.2 mm were imaged to explore the resolving power of MTAI and the tumors with anti-Gal1-Fe3O4 are could be seen in the TA images. Here, LGALS1 is linked to pancreatic neoplasm.