PRETEXT Stage 3

**Semantic type:** Classification

**Definition:** PRETEXT (Hepatoblastoma Pretreatment Extent of Tumor) stage in which the tumor involves three adjoining quadrants or two nonadjoining quadrants, while one quadrant or two nonadjoining liver quadrants are free of tumor.

**Synonyms:** - PRETEXT Stage III - Pretreatment Extent of Tumor Stage 3