Synchronous occurrence of extramedullary plasmacytoma and squamous cell carcinoma in situ in the larynx: a case report / 癌症
Chinese Journal of Cancer
;
(12): 1029-1034, 2010.
Artigo
em Inglês
| WPRIM
| ID: wpr-296320
ABSTRACT
Extramedullary plasmacytoma of the larynx is rare, especially when coexisted with squamous cell carcinoma in situ. We report a 56-year-old woman with hoarseness for 6 months and dysphonia for a week. Fiberoptic laryngoscopic examination showed a red, smooth-surface swelling in the submucous region of the left ventricle and ventricular band of the larynx. The patient underwent vertical laryngectomy and modified left neck dissection. Postoperative pathologic examination revealed coexisting plasmacytoma and carcinoma in situ. Bone marrow biopsy and systemic radiogram showed no positive findings. The hepatic and renal functions were normal. Monoclonal immunoglobulin light chain of type kappa was detected in urine. Hence, a laryngeal extramedullary plasmacytoma with carcinoma in situ was diagnosed. No recurrence or progression was observed during a 2-year follow-up. Here, we discussed the risk factors, diagnosis, and therapy for this rare disease.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Plasmocitoma
/
Esvaziamento Cervical
/
Cirurgia Geral
/
Imunoglobulina A
/
Diagnóstico por Imagem
/
Carcinoma in Situ
/
Carcinoma de Células Escamosas
/
Tomografia Computadorizada por Raios X
/
Neoplasias Laríngeas
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Chinese Journal of Cancer
Ano de publicação:
2010
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS