Spontaneous Regression of a Carcinoid Tumor following Pregnancy

Figure 3

Octreotide scan showing increased tracer uptake persisting on 24-hour images in the right lower pelvis corresponding to the presence of a tumour metastasis (blue arrow) in the pouch of Douglas behind and superior to the urinary bladder. Evidence of persisting focally persistent increased uptake on 24-hour scans in the appendix (red arrow), the presumed primary disease site.