<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been diagnosed with VACTERL syndrome. What medical tests do I need to undergo?  <response>: For VACTERL syndrome, you will require a rectal examination, physical therapy exercises, magnetic resonance imaging, ultrasonography, and other diagnostic procedures such as interviews, evaluations, and consultations. In severe cases, procedures on the spleen like a spleen operation might also be recommended. Additionally, if you have any corneal abnormalities, a corneal transplant may also be needed. 