A Case of Primary Cutaneous Plasmacytoma / 대한피부과학회지
Korean Journal of Dermatology
;
: 405-409, 2002.
Artículo
en Coreano
| WPRIM
| ID: wpr-99281
ABSTRACT
Primary cutaneous plasmacytoma is a rare cutaneous B cell lymphoma characterized by monoclonal proliferation of mature plasma cells in the skin without systemic involvement. Although a significant proportion of patients, especially with multiple lesions, went on to develop systemic disease with a poor prognosis, the abnormal clone of plasma cells may arise in the skin and never progress to multiple myeloma involving the bone marrow in a number of patients. We report a case of primary cutaneous plasmacytoma and review data published in the literature. A 19-year-old man developed multiple 0.2 to 0.5cm sized erythematous grouped papules on his posterior neck for 4 years. Histopathologic examination represented superficial and deep interstitial and nodular dense infiltration of plasma cells showing monoclonal expression of immunoglobulin lambda light chain. F-18 FDG coincidence PET(CoDe-PET) scan and serum electrophoresis were within normal limit. Any systemic disease has not developed for 6 months after diagnosis.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Células Plasmáticas
/
Plasmacitoma
/
Pronóstico
/
Piel
/
Médula Ósea
/
Inmunoglobulinas
/
Linfoma de Células B
/
Células Clonales
/
Diagnóstico
/
Electroforesis
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Año:
2002
Tipo del documento:
Artículo
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