<unk>  is more accurate and sensitive than a CT scan for delineating rectal gastrointestinal stromal tumors (GISTs). For GISTs located at other locations<unk>  is as sensitive as a CT scan. However, a biopsy (endoscopic or CT guided) is the gold standard in diagnosing GIST. On a T1 weighted<unk> , low signal intensity indicates solid component GIST whereas on a T2 weighted<unk> , high signal intensity indicates solid component GISTs.
Gastrointestinal stromal tumor MRI
Gastrointestinal stromal tumor CT
Gastrointestinal stromal tumor ultrasound
Gastrointestinal stromal tumor physical examination
Hepatoblastoma CT
Gastrointestinal stromal tumor chest x ray
Hepatoblastoma x ray
Peutz-Jeghers syndrome CT