Influencing factors related to lymphatic metastasis of T2 rectal carcinoma / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
; (12): 382-384, 2012.
Article
en Zh
| WPRIM
| ID: wpr-290779
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the risk factors associated with lymphatic metastasis of T2 rectal carcinoma.</p><p><b>METHODS</b>A consecutive series of 122 patients with T2 rectal cancer who underwent radical surgery in the First Affiliated Hospital of Fujian Medical University from 2006 to 2011 were included for retrospective analysis. Risk factors associated with lymphatic metastasis were investigated.</p><p><b>RESULTS</b>The rate of lymph node metastasis was 21.3% (26/122). Distance to anal verge(P<0.05), morphological type(P<0.05), histological type(P<0.05), tumor differentiation(P<0.05), and depth of invasion(P<0.05) were risk factors for lymph node metastasis in T2 rectal cancer by univariate analysis. The depth of invasion remained statistically significant by multivariate analysis. The rate of lymph node metastasis was 13%(7/54) in patients with shallow muscularis propria involvement, and 28%(19/68) in those with deep muscularis involvement.</p><p><b>CONCLUSION</b>For T2 rectal cancer with shallow muscularis involvement, the risk of lymph node metastasis is low and transanal excision should be considered.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Patología
/
Neoplasias del Recto
/
Cirugía General
/
Estudios Retrospectivos
/
Factores de Riesgo
/
Ganglios Linfáticos
/
Metástasis Linfática
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
Idioma:
Zh
Revista:
Chinese Journal of Gastrointestinal Surgery
Año:
2012
Tipo del documento:
Article