A Case of needle-tract implantation of hepatocellular carcinoma in the ovary after radiofrequency ablation / 고신대학교의과대학학술지
Kosin Medical Journal
;
: 251-257, 2017.
Artigo
em Inglês
| WPRIM
| ID: wpr-60694
ABSTRACT
Radiofrequency ablation (RFA), a local ablative modality, is gaining acceptance for the treatment of liver malignancies. Despite a relatively low complication rate, tumor seeding resulting from RFA in hepatocellular carcinoma (HCC) treatment can occur. A 44-year-old woman was diagnosed with HCC. Spiral computed tomography (CT) revealed a 2.3 × 2.0-cm mass in the S5 segment, which was treated with RFA on May, 2005. Follow-up imaging, performed at 6-month intervals after RFA, showed complete tumor necrosis. In October 2009, CT revealed a heterogeneous mass, 5.7 cm in diameter, in the right ovary. Since the lesion was limited to the right ovary without evidence of spread, bilateral salpingo-oophorectomy was performed. Histopathology indicated that the metastatic spread from the HCC to the ovary was positive for hepatocyte-specific antigen on immunohistochemistry. The ovary is a rare site for HCC metastasis. Moreover, needle tract implantation of HCC in the ovary is very rare.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Ovário
/
Imuno-Histoquímica
/
Seguimentos
/
Ablação por Cateter
/
Carcinoma Hepatocelular
/
Tomografia Computadorizada Espiral
/
Fígado
/
Necrose
/
Agulhas
/
Metástase Neoplásica
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Adulto
/
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Kosin Medical Journal
Ano de publicação:
2017
Tipo de documento:
Artigo
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