1. Volume 5, Issue 1, Pages 94-97 (January 2019)
Cutaneous plasmacytoma: Metastasis of multiple myeloma and invasion of sternotomy scar 
Benjamin Carmel, BS, Gregory R. Delost, DO, Jason Stern, DO, Kord Honda, MD 
JAAD Case Reports 
Volume 5, Issue 1, Pages (January 2019)
DOI: /j.jdcr
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

2. Fig 1
Large indurated violaceous plaques over sternotomy scar. A, Before and B, after treatment with chemotherapy.
JAAD Case Reports 2019 5, 94-97DOI: ( /j.jdcr )
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

3. Fig 2
Chest CT. Lobulated soft tissue subcutaneous mass identified in the lower anterior chest wall along the incision line of previous sternotomy (L, left; P, posterior).
JAAD Case Reports 2019 5, 94-97DOI: ( /j.jdcr )
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions

4. Fig 3
Plasmacytoma. A, Pleomorphic atypical plasma cells in the dermis with some clock-face nuclei and moderate cytoplasm. B, There is strong staining with antibodies against CD138. C, The cells stain with λ by in situ hybridization and do not stain with κ (not shown) by qualitative in situ hybridization. (A, Hematoxylin-eosin stain; B, CD138 stain; C, λ stain; original magnifications: A, ×40; B and C, ×100.)
JAAD Case Reports 2019 5, 94-97DOI: ( /j.jdcr )
Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions