Dr. David H. KimCTAtlas of Gastrointestinal Imaging, Chapter 4 -- The Mesenteric Small BowelMesenchymal tumors are a heterogeneous group of intramural lesions that arise deep to the mucosa.August 27, 2007Page 1 of 1Top StoriesMRIFDA cites MRI study in new requirements for COVID-19 manufacturersCardiac MRI exams played a part in the U.S. FDA's requirements recently issued on COVID-19 vaccines and heart inflammation.Molecular ImagingSNMMI: Consider radiation safety when adding F-18 MPI to the radiation oncology suiteCTACS: Half of cancer mortality due to modifiable risk factorsRisk ManagementSNMMI: For PET drugs, sterility assurance bests sterility testingSponsor ContentJoin Us June 26 at 12 Noon ET for a FREE webinar!