Formalin-Fixed Paraffin-Embedded (FFPE) Section - 12 tumor types, (lung, ovary, skin, liver, stomach, head and neck, brain, kidney, bladder, pancreas gland, lymph nodes, breast), 1.0 mm cores diameter, duplicate cores per sample, up to 5 cases per tumor type.

FFPE tissue microarrays are sold as an array or as sections (minimum purchase quantity of 3).