24 April 2025
: Case report 
Multiple Myeloma Presenting as Breast Metastasis: Diagnostic Challenges and Case Analysis
Challenging differential diagnosis, Unusual setting of medical care, Rare disease
Gloria Messina ABCDEF 1, Maria Antonia Fucile ABCDEF 1, Marianne Kupper ABDE 2, Marco Campitiello ADEF 2, Francesca Plastino AF 2, Pierre-Olivier Legros ABF 2, Julie Egea
ABEF 2, Philippe Carassou ABDEF 3, Giampaolo Tortora ADEF 1, Raffaele Longo ABCDEF 2*
DOI: 10.12659/AJCR.945853
Am J Case Rep 2025; 26:e945853
Figure 3. (A, B) Peripheral lesion in the lower-outer quadrant of the right breast with a heterogeneous contrast uptake (red arrow; MRI, sagittal [A] and axial [B] section). (C) Contrast-enhanced lesion in the lower-inner quadrant of the left breast (red arrow; MRI, axial section). MRI – magnetic resonance imaging.