http://64188.org/story.php?title=the-reporting-recommendations-for-tumor-marker-prognostic-studies-guidelines-11-the-primary The Reporting Recommendations for Tumor Marker Prognostic Studies guidelines [11]. The primary breast tumors were from patients with detailed clinical follow-up as previously described [12-14]. ER protein status was determined by routine ligand-binding assays or enzyme immunoassays [15], and ESR1, ESR2, and PGR mRNA status wasTissue processing, RNA isolation, cDNA synthesis, and quantitative RT-PC Wed, 12 Apr 2023 22:45:57 UTC en