207_Combined course Presentations

Subtypes

Classification and pathology assessment

Definition

Luminal tumors: ER positive/HER2 negative  Luminal like-A: High ER, high PgR, low proliferative index and low grade  Luminal A/B like  A spectrum : low-intermediate expression of ER and PgR, intermediate grade, intermediate proliferative index  Luminal B-like: low expression of ER and PgR, high grade, high proliferative index

Low risk tumors. No “genomic testing”

Recommended use of “genomic testing”

High risk

St Gallen 2017

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