Diagnóstico de lesiones óseas con biopsia percutánea guiada por imágenes / Diagnosis of bone lesions using image guided percutaneous biopsy
Rev. méd. Chile
;
134(10): 1283-1287, oct. 2006. ilus, tab
Artigo
em Espanhol
| LILACS
| ID: lil-439919
ABSTRACT
Background:
Percutaneous biopsies have a good sensitivity and specificity for the diagnosis of bone lesions.Aim:
To report the experience with 270 percutaneous bone lesions biopsies guided with fluoroscopy or computed tomography. Material andMethods:
Retrospective review of the medical records of 270 patients (mean age 53.4 years, range 4 to 95 years; 134 female) subjected to a percutaneous biopsy of a bone lesion, guided either by computed tomography or fluoroscopy. The final analysis included the tumor type, tumor malignancy, tumor grade and complications of the procedure.Results:
One hundred seventy nine lesions were malignant and 91 benign. Of the malignant lesions, 95 were metastatic and 84 were primary. In 3 cases, the initial diagnosis was a false negative (1.1 percent). Only one patient had a local hematoma after the procedure.Conclusions:
Image guided percutaneous biopsy of bone lesions is a safe, effective, fast and economic procedure to obtain a pathological diagnosis of bone lesions.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Traumatismos da Coluna Vertebral
/
Biópsia por Agulha
/
Osso e Ossos
/
Neoplasias Ósseas
/
Radiografia Intervencionista
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Fatores de risco
Limite:
Adolescente
/
Adulto
/
Idoso
/
Aged80
/
Criança
/
Criança, pré-escolar
/
Feminino
/
Humanos
/
Masculino
Idioma:
Espanhol
Revista:
Rev. méd. Chile
Assunto da revista:
Medicina
Ano de publicação:
2006
Tipo de documento:
Artigo
País de afiliação:
Chile
Instituição/País de afiliação:
Pontificia Universidad Católica de Chile/CL
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