Factors predicting the sentinel and non-sentinel lymph node metastases in breast cancer.

Abstract:

:The sentinel lymph node (SLN) is the only focus of axillary metastasis in a significant proportion of patients. In this single institutional study, clinicopathologic characteristics were investigated to determine the factors predicting the status of a SLN biopsy and the metastatic involvement of non-SLNs. Data were retrospectively reveiwed for 400 consecutive patients with clinical T1/T2 N0 breast cancer who underwent a SLN biopsy including axillary and/or internal mammary lymph nodes. The SLNs were evaluated by using the new AJCC staging criteria following multiple sectioning and immunohistochemical (IHC) analyses of nodes. The SLN contained metastases in 148 patients (38.5%) including 18 patients (12.2%) with micrometastases (0.2 cm). Five patients had isolated tumor cells detected by IHC (

authors

Ozmen V,Karanlik H,Cabioglu N,Igci A,Kecer M,Asoglu O,Tuzlali S,Mudun A

doi

10.1007/s10549-005-9007-9

subject

Has Abstract

pub_date

2006-01-01 00:00:00

pages

1-6

issue

1

eissn

0167-6806

issn

1573-7217

journal_volume

95

pub_type

临床试验,杂志文章
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    pub_type: 杂志文章,随机对照试验

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