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Article

Bcl-2 expression is associated with lymph node metastasis in human ductal breast carcinoma.

International journal of cancer - 3 Jan 1995

Sierra A, Lloveras B, Castellsagué X, Moreno L, García-Ramirez M, Fabra A

Abstract excerpt

The Bcl-2 proto-oncogene product blocks apoptosis. We retrospectively studied Bcl-2 expression in 124 primary tumors from patients diagnosed with T1 (2 cm or less) breast carcinoma with (T1N1) or without (T1N0) lymph-node metastasis. Bcl-2 protein was detected by immunohistochemistry on paraffin-embedded tissue sections. Multivariate logistic regression modeling was used to estimate prevalence odds ratios for...

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Identifiers

PMID: 7814152
DOI: 10.1002/ijc.2910600108

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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