Two different types of breast cancer (TNBC / ER+)

Hi I response to Arlpie, yes diagnose is still triple negative lobular breast cancer and estrogeon positive breast cancer .   The cells taken after the masectomy don’t lie am afraid and don’t change after looking at them .  So the diagnose hasn’t changed .  This was picked up by pathologists checking removed tissue from the body ie breast that was removed and nodules .