QC Slide Review

**Semantic type:** Activity

**Definition:** Tissue Source Sites (TSS) will perform a QC review of tumor biospecimens by review of slides from corresponding FFPE QC blocks. For each tumor segment, an H&E-stained slide is to be prepared and reviewed by the TSS pathologist to confirm accuracy of tissue diagnosis and tumor composition.

**Synonyms:** - Quality Control Slide Review - Slide Review - Slide Review, Quality Control