Needle Tract Implantation after Percutaneous Interventional Procedures in Hepatocellular Carcinomas: Lessons Learned from a 10-year Experience
Korean Journal of Radiology
;
: 268-274, 2008.
Artigo
em Inglês
| WPRIM
| ID: wpr-46418
ABSTRACT
Percutaneous interventional procedures under image guidance, such as biopsy, ethanol injection therapy, and radiofrequency ablation play important roles in the management of hepatocellular carcinomas. Although uncommon, the procedures may result in tumor implantation along the needle tract, which is a major delayed complication. Implanted tumors usually appear as one or a few, round or oval-shaped, enhancing nodules along the needle tract on CT, from the intraperitoneum through the intercostal or abdominal muscles to the subcutaneous or cutaneous tissues. Radiologists should understand the mechanisms and risk factors of needle tract implantation, minimize this complication, and also pay attention to the presence of implanted tumors along the needle tract during follow-up.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Biópsia por Agulha
/
Tomografia Computadorizada por Raios X
/
Ablação por Cateter
/
Carcinoma Hepatocelular
/
Etanol
/
Injeções
/
Neoplasias Hepáticas
/
Inoculação de Neoplasia
Tipo de estudo:
Guia de Prática Clínica
Limite:
Idoso
/
Aged80
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Korean Journal of Radiology
Ano de publicação:
2008
Tipo de documento:
Artigo
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