Figure 1.
A 77-year-old female MM patient with a normal MRI presentation. (A) DWIBS and (B) short TI inversion recovery (STIR) shows no myelomatous infiltration lesions. (C) The apparent diffusion coefficient (ADC) map of the 3rd lumbar vertebral body shows that the mean ADC value is 0.38×10−3 mm2/s. According to the (D) W image and (E) F image in mDIXON, the mean fat fraction of the 3rd lumbar vertebral body is 72.3%. STIR, short TI inversion recovery; DWIBS, diffusion-weighted whole-body imaging with background body signal suppression.