VTCN1 Positive

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that VTCN1 expression has been detected in a sample.

**Synonyms:** - B7 Homolog 4 Positive - B7-H4 Positive - B7H4 Positive - B7S1 Positive - B7X Positive - B7h.5 Positive - V-Set Domain Containing T Cell Activation Inhibitor 1 Positive - V-Set Domain-Containing T-Cell Activation Inhibitor 1 Positive - VCTN1 Positive