Reporting HER2 IHC in 2026: CAP-Aligned Reporting Across Tumor Types and the Impact of Intratumoral Heterogeneity
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REFINING HER2 IHC ASSESSMENT GUIDED BY CAP REPORTING TEMPLATE: ENABLING ACCURATE CLASSIFICATION ACROSS SOLID TUMORS AND ADDRESSING INTRATUMORAL HETEROGENEITY

The use of IHC staining of tissue samples to guide targeted treatment is widely used in clinical practice, and is recommended by expert groups for many tumor types and biomarkers. [11,12] The classical approach to IHC scoring for biomarkers, such as human epidermal growth factor receptor-2 (HER2), classifies specimens as either ‘positive’ or ‘negative’, scoring samples as IHC0, 1+, 2+ or 3+ per pathologists’ visual interpretation. [11,12]

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MPR-ZUE-2022229 - Zuellig PBM Highlight

Concept and clinical evidence of patient blood management

At the Hong Kong Society of Clinical Blood Management Annual Scientific Meeting (HKSCBM) 2022 held in August, distinguished local and international speakers discussed the concept and clinical evidence of patient blood management (PBM) implementation, which has been at the forefront of HKSCBM’s initiatives in recent years.

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