Figure 1. Radiological comparison of the Th-ALK^F1174L/Th-MYCN and Th-MYCN mice with abdominal neuroblastoma.

A) Anatomical transverse T₂-weighted MR images acquired with a rapid acquisition with refocused echoes (RARE) sequence and B) anatomical transverse T₂*-weighted MR images acquired at increasing gradient echo times as indicated, from representative presenting with abdominal neuroblastoma. C) Note the rapidly decaying tumor signal intensity in the Th-MYCN mouse, compared to the more sustained tumor signal observed in the Th-ALK^F1174L/Th-MYCN mouse.