A CT scan of the abdomen and pelvis is the imaging test of choice and an important tool in the diagnosis of gastrointestinal stromal tumor (GIST). CT scan can be used to determine the size, location and staging of GIST. A CT scan can accurately de-mark surrounding structures, multiple tumors and metastases. On a CT scan, a small GIST (< 5 cms) appears as homogeneous mass with clear boundaries, while a large GIST (>10cms) appears as a heterogeneous mass with irregular borders and have local or distant spread.
Gastrointestinal stromal tumor CT
Gastrointestinal stromal tumor MRI
Gastrointestinal stromal tumor ultrasound
Peutz-Jeghers syndrome CT
Adenoma CT
Hepatoblastoma x ray
Hepatoblastoma CT
Rhabdomyosarcoma CT