Ewing Sarcoma (O13) by Immunohistochemistry

Epstein-Barr Virus by PCR

Estrogen Receptor (ER) by Immunohistochemistry

EWSR1 (22q12) Gene Rearrangement by FISH

Epstein-Barr Virus, Quantitative PCR

Estrogen/Progesterone Receptor with Interpretation by Immunohistochemistry

EWSR1-FLI1 and EWSR1-ERG Translocations by RT-PCR (Inactive as of 11/14/16. Refer to 2007225)

Epstein-Barr Virus, Quantitative PCR, Whole Blood

Estrogens, Fractionated by Tandem Mass Spectrometry

Exome Sequencing Symptom-Guided Analysis

ERBB2 (HER2) (HercepTest) by Immunohistochemistry

Estrone, by Tandem Mass Spectrometry

Exome Sequencing Symptom-Guided Analysis, Patient Only

ERBB2 (HER2/neu) (HercepTest) by Immunohistochemistry, Tissue with Reflex to FISH if 2+

Estronex Profile, Urine

Expanded Carrier Screening Next Generation Sequencing, 100-Plus Disorders with Fragile X

ERBB2 (HER2/neu) (HercepTest) with Interpretation by Immunohistochemistry, Tissue

Ethambutol Quantitative, Serum or Plasma

Expanded Carrier Screening Panel Targeted Mutation, 100-Plus Disorders

ERBB2 (HER2/neu) Gene Amplification by FISH, Tissue