Editing Data dictionary - Netherlands Cancer Registry (NKR) (section)

=== Tumour Data ===
{| class="wikitable"
| Diagnosis date
|-
| Basis for diagnosis
|-
| Topography (incl. sublocalization/lateralization)
|-
| Morphology (incl. behavior/degree of differentiation)
|-
| Topography metastasis (incl. sublocalization)
|-
| Clinical TNM stage
|-
| Pathological TNM stage
|-
| Multifocality tumour
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| Pathological size of the tumour (mm)
|-
| Estrogen receptor status
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| Estrogen receptor value
|-
| Progesterone receptor status
|-
| Value of progesterone receptor
|-
| HER2 status
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| Technique used for HER2 determination
|-
| Number of regional lymph nodes examined
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| Number of positive regional lymph nodes
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| Presence of DCIS component next to invasive tumour
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| BI-RADS classification
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| Tumour palpability
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| Breast print rash
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| Result of oncotype DX
|}