Malignant small-bowel neoplasms: spectrum of disease on MR imaging.

摘要: Malignant neoplasms of the small bowel are among rarest types cancer, accounting for only 2% all gastrointestinal neoplasms. Owing both to intrinsic difficulty common radiographic and endoscopic methods in visualising entire lack typical physical findings, a delay diagnosis is common. Recently, magnetic resonance (MR) imaging has become widely accepted modality study suspected small-bowel due its ability depict, without exposure ionising radiation with excellent soft-tissue contrast, intraluminal disorders conjunction mural, extraparietal regional abnormalities. The aim this pictorial review illustrate MR appearance malignant