Fig. 3.

Mixed-type/intertrabecular metastases. A 78-year-old man with a 4-year history of prostate cancer and transition to castration-resistant prostate cancer (CRPC). Serum PSA was 5.954 ng/mL. a On T1W image, multiple low-intensity areas are shown, including in the Th8 and Th11 (white arrowheads). b On the DW sagittal reconstructed image, multiple high-intensity areas are shown, including in the Th8 and Th11(arrowheads). c On the CT reconstructed sagittal image, obvious sclerotic or lytic changes were not observed. In fact, the diagnosis of multiple bone metastases using only CT examination was not possible. These CT findings were defined as intertrabecular metastases