Legends:
Fig 1.
Coronal plane T1 MRI images (a) and STIR (b) in which there is a bone marrow signal replacement of the proximal humerus, which is hypointense in T1 and hyperintense in STIR, associated whith a soft tissues mass sorrounding the humerus circumferentially.
Coronal chest CT scan (c) showing two left axillary/infraclavicular adenopathies of suspicious appearance (arrow).