When pERK1/2 was combined with AR-515 significant associations were still seen with smaller size (p = 0.017), lower grade (p < 0.001), ER+ve tumours (p = 0.013), PR+ve tumours (p = 0.008), decreased HER2 (p = 0.041), molecular subtype (p < 0.001), lower necrosis (p = 0.006), weak KM grade (p = 0.005) and lower b-lymphocytes (p = 0.023). Here, AR is linked to neoplasm.