Presence of exon 5-deleted oestrogen receptor in human breast cancer: functional analysis and clinical significance.

Br J Cancer · 1997 · PMC2222793 · PMID 9099967

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a clear trendno p-value reported

Figure 2 shows survival curves for HEA5-positive (n=50) and HEA5-negative (n=104) patients, illustrating a clear trend towards a survival advantage for HEA5-positive patients for both disease-free and overall survival.

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