
The phase 3 EXCALIBER-RRMM trial supports iberdomide plus daratumumab and dexamethasone as a new standard of care in relapsed/refractory multiple myeloma.
A 44-year-old man presents with a lesion on his right upper back, and a biopsy is performed. What is your diagnosis?
A 44-year-old man presents with a lesion on his right upper back, and a biopsy is performed.
Based on the image shown, what is your diagnosis?






