Diffuse Bone Marrow Metastasis as the Initial Presentation of an Occult Breast Cancer

Figure 10

PET/CT scans. (a) Profuse bone marrow uptake (SUVmax: liver 3.1, skeleton 4.2) 15 days after starting treatment with tamoxifen, October 16, 2017. (b) Obvious resolution of previous bone marrow uptake with some residual activity in the lumbar spine (SUVmax: liver 3.3, skeleton 3.2) while on continuous tamoxifen treatment, March 5, 2018.

(a)

(b)