My first post

Hello lovely ladies,  First time mammogram identified the need for a 3D mammogram, then ultrasound & biopsy in my left breast. All via Breast Screen Victoria. Biopsy showed 18 x 17 x 5mm 'high grade DCIS' (clinical notes on 21/3). 

As I'm in the public system I'm now waiting on having a MRI.  My question though relates to the paperwork saying 'E-Cadherin stain and hormone receptors to follow'.   Its been 16 days since the biopsy was reported on.  How do I receive or who gives me these 'E-Cadherin stain and hormone receptor' results? Should it be via Breast Screen Victoria? Am I meant to chase them up myself?