Plasmacytic cutaneous pathology: A review.
J Cutan Pathol
; 46(9): 698-708, 2019 Sep.
Article
em En
| MEDLINE
| ID: mdl-31095757
ABSTRACT
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.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Plasmócitos
/
Pele
/
Dermatopatias
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Canadá