Figure 5From: Folate receptor alpha (FRA) expression in breast cancer: identification of a new molecular subtype and association with triple negative diseaseUse of breast cancerFNAs for FRA IHC.a CTBA08494A (40X) – A cluster of malignant cells with 3+ membranous staining and 3+ intracellular staining. b CTBA08496A (40X) – A cluster of malignant cells with mostly 3+ intracellular staining.Back to article page