For in vitro diagnostic use. See country-specific product labeling for regulatory status. Digital Country Specific Labeling ER (SP1) IA ALGO BREAST IVD uPath ER (SP1) image analysis, Breast PID00000379 09411046001 ER (SP1) algo breast RUO - 1.x uPath ER (SP1) image analysis, Breast Electronic Services Not Available Not Available The uPath ER (SP1) image analysis, Breast algorithm is an adjunctive computer-assisted tool that identifies ER negative and positive tumor cell nuclei within a pathologist-annotated viabletumor region in images of formalin-fixed, paraffin-embedded neoplastic breast tissue. en