Figure 13. (a) ⁹⁹Tc^m MDP bone scan showing focally increased tracer concentration at the proximal end of the left tibia and a diffuse tracer uptake in the medial aspect of left upper thigh and left mid leg. (b) ⁹⁹Tc^m(V)DMSA whole body scan revealing tracer uptake at the same region and several other regions. The patient was referred for further work-up and metastases in these soft tissue areas were confirmed.