ARUP's Laboratory Test Directory
| 2002217: 4B5 Reflex (ERBB2 (HER-2/neu) (4B5) with Reflex to ERBB2 (HER-2/neu) Gene Amplification by FISH if 2+) |
| Test Mnemonic: 4B5 2 IP | |
| See ERBB2 (HER-2/neu) (4B5) with Reflex to ERBB2 (HER-2/neu) Gene Amplification by FISH if 2+ |