questionText: To ask the Secretary of State for Health and Social Care, what assessment he has made of the adequacy of (a) fresh-freezing, (b) snap-freezing and (c) flash frozen capacity for brain cancer tissue samples across NHS trusts in England.
answerText: Fresh-freezing, also referred to as snap-freezing, is a standard technique used by pathology networks to preserve tissue architecture without chemical fixatives, allowing for subsequent molecular or histological analysis, typically supporting research or ...
heading: Brain Cancer: Human Tissue