“…Because the clinical information obtained from 3 T and 1.5 T MRI with turbo spin-echo was not much different. Turbo spin-echo sequence of 3T provided a much higher matrix size than that of 1.5T and it provided a much greater resolution of certain anatomic structures but it produced noisier images by peristaltic artifacts (27). Thirdly, during analysis of MR exam sets, tumor location -such as anterior wall, posterior wall, lateral spread, etc -was not considered.…”