Implantation metastasis of breast cancer in vacuum-assisted breast biopsy needle tract and the impact of neoadjuvant chemotherapy / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1016-1024, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-312647
ABSTRACT
<p><b>OBJECTIVE</b>To study the incidence of implantation metastasis of breast cancer in vacuum-assisted breast biopsy (VABB) needle tract in Chinese patients and evaluate the effect of neoadjuvant chemotherapy on needle tract metastasis following VABB.</p><p><b>METHODS</b>The breast cancer patients with established diagnosis by VABB were divided into two groups to receive open surgery or neoadjuvant chemotherapy prior to open surgery. The incidence of needle tract metastasis, disease-free survival (DFS) and overall survival (OS) were compared between the two groups.</p><p><b>RESULTS</b>A total of 214 patients were enrolled, among whom 94 directly underwent surgeries and 120 had neoadjuvant chemotherapy before surgery. The two groups showed no significant differences in the incidence of needle tract metastasis (3.2% vs 0.8%, P=0.206), DFS (P=0.221), or OS (P=0.531).</p><p><b>CONCLUSION</b>The incidence of needle tract metastasis is low after VABB, and neoadjuvant chemotherapy does not increase this risk.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Patología
/
Vacio
/
Biopsia con Aguja
/
Mama
/
Neoplasias de la Mama
/
Incidencia
/
Neoplasias Primarias Secundarias
/
Supervivencia sin Enfermedad
/
Terapia Neoadyuvante
/
Quimioterapia
Tipo de estudio:
Estudio de incidencia
/
Estudio pronóstico
Límite:
Femenino
/
Humanos
Idioma:
Chino
Revista:
Journal of Southern Medical University
Año:
2014
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS