چكيده لاتين :
CT and MR imaging are often the primary examination considered in the
evaluation of patients with a variety of abdominal and pelvic conditions.
These exams can be encountered with either incidental irrelevant findings or
normal anatomic variants both of which can mimic pathology. In addition, the
quality of imaging studies has a direct impact on their proper interpretation and
depends on numerous factors. Therefore, optimal protocol and the familiarity of
the radiologist with the normal variants and pseudo tumors are essential in the
interpretation of such studies. In addition, lack of clinical information such as
prior abdominal surgery can be major contributors to misdiagnoses, which can
lead to an erroneous management. For CT, these subjects are discussed in the following
three categories
