Cutaneous macroglobulinosis as the initial presentation of Waldenström macroglobulinemia in a patient with a history of diffuse large B‐cell lymphoma

Shakeri, Aria; Kaffenberger, Benjamin H.; Gru, Alejandro A.

doi:10.1111/cup.13335

Cited by 2 publications

(1 citation statement)

References 12 publications

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“…Cutaneous macroglobulinosis results from deposition of IgM macroglobulins in the skin of a patient with Waldenstrom's macroglobulinemia or another IgM‐related paraproteinemia . It is characterized by flesh‐colored papules, mainly affecting acral sites.…”

Section: Deposition Of Plasma Cell Products and Their Derivatives In mentioning

confidence: 99%

Plasmacytic cutaneous pathology: A review

et al. 2019

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We review the spectrum of cutaneous disorders associated with inflammatory and neoplastic plasmacytic pathology. Because plasma cells are derived from B‐lymphocytes our overview includes discussion of certain lymphoplasmacytic proliferations. It is structured along histopathological lines, addressing conditions characterized by (a) cutaneous plasma cell infiltrates, (b) deposits of plasma cell products or their derivatives in the skin and (c) miscellaneous, poorly understood cutaneous complications of plasmacytic disorders. Lesions arising primarily in the skin and those due to cutaneous involvement by multisystem disorders are addressed. The range includes a spectrum of tumefactive and circulatory manifestations. We highlight key clinical and pathological features of the different conditions and outline recent advances in our understanding of these entities. By emphasizing the dermatopathological characteristics of this spectrum of disorders we hope to hone the diagnostic accuracy of practitioners in the field.

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Section: Deposition Of Plasma Cell Products and Their Derivatives In mentioning

confidence: 99%