EUS-guided aspiration biopsy for gastric lesions with thickened gastric wall / 中华消化内镜杂志
Chinese Journal of Digestive Endoscopy
;
(12): 85-87, 2016.
Artigo
em Chinês
| WPRIM
| ID: wpr-491252
ABSTRACT
Objective To explore the diagnostic value of EUS-guided aspiration biopsy for wall-thickened gastric lesions. Methods A retrospective study was performed in 45 patients who were diagnosed as having thickened gastric wall by EUS examination.Pathological and follow-up results of routine endoscopy and EUS-guided aspiration biopsy were analyzed,with the surgical results and follow-up outcome as the golden standard.The positive rate of routine endoscopy and EUS-guided aspiration biopsy were compared. Results In routine biopsy,gastric cancer was confirmed in 6,lymphoma in 3,dysplasia in 6,Menetrier′s disease in 2 and inflammatory changes in 28.EUS-guided aspiration biopsy was conducted in 45 patients,and gastric cancer was confirmed in 18,lymphoma in 5,dysplasia in 4,Menetrier′s disease in 2 and inflammatory changes in 16.The final pathological and follow-up results confirmed 21 gastric cancer,6 lymphoma,2 dys-plasia,2 Menetrier′s disease,other tumors in 4 and inflammatory changes in 10. The accuracy rate of routine biopsy and EUS-guided aspiration biopsy was 51. 11%( 23/ 45 ) and 82. 22%( 37/ 45 )respectively. Conclusion EUS-guided aspiration biopsy can yield a higher positive rate than endoscopic biopsy.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo observacional
Idioma:
Chinês
Revista:
Chinese Journal of Digestive Endoscopy
Ano de publicação:
2016
Tipo de documento:
Artigo
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