36-year-old female with right flank pain and right flank mass. Markers were placed along the lower back to the right of the midline. Deep to the markers is a prominent fat lobule which could conceivably represent a subcutaneous lipoma, best seen on coronal and sagittal sequences, measuring approximately 5.0 x 1.7 cm in the transverse dimension and 2.2 cm in the craniocaudal dimension. We otherwise see no mass or other findings to account for the patient's pain. There is no abnormal enhancement deep to the marker on postcontrast sequences. The musculature within the field of view of this study is unremarkable. There is perhaps mild facet joint osteoarthritis affecting the lower lumbar spine. The visualized intervertebral disc spaces are within normal limits. The bone marrow signal intensity is within normal limits. Mild osteoarthritis affects the left sacroiliac joint. The sacroiliac joints are otherwise unremarkable. There is a small amount of fluid within the inferior aspect of the left hip joint. The hip joints are otherwise normal for age. Mild degenerative arthritic changes affect the pubic symphysis.
Possible small subcutaneous lipoma and degenerative arthritic changes as described above.