|Figure 1: Planar bone scintigraphic images showing intense uptake anterior to the lower lumbar
spine mimicking a midline metastasis in this patient with breast cancer (white arrows
in A, B). Note is also made of a “missing” right kidney and a relatively photon deficient
right hemi-abdomen (bold arrow in A). An abdominal CT scan subsequently demonstrated
a midline pelvic kidney in the lower lumbar region (arrow in C) as well as a large
liver cyst (arrow in D) causing displacement of the right kidney from its normal position
infero-medially into the pelvis.