We expect total revenue between $680,000,000 and $695,000,000 for the first quarter and between $3,025,000,000 and $3,085,000,000 for the full year. This assumes screening revenue between $520,000,000 and $530,000,000 for the first quarter and between $2,350,000,000 and $2,390,000,000 for the year and precision oncology revenue between $160,000,000 and $165,000,000 for the first quarter and between $675,000,000 and $695,000,000 for the full year. We expect $410,000,000 to $440,000,000 in adjusted EBITDA for the full year. Annual guidance at midpoint implies total revenue growth of 11%, including 13% in screening and 5% in precision oncology. In screening, we're including approximately two points of lift from Cologuard Plus, which will primarily benefit second half revenue.