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This is a non-core endpoint: only basic statistics are computed.

See its core counterpart CD2_INSITU_BREAST_NOS_EXALLC for full statistics.

Carcinoma in situ of breast, other/unspecified

CD2_INSITU_BREAST_NOS

breast ductal carcinoma in situ: A carcinoma entirely confined to the mammary ducts. It is also known as DCIS. There is no evidence of invasion of the basement membrane. Currently, it is classified into three categories: High-grade DCIS, intermediate-grade DCIS and low-grade DCIS. In this classification the DCIS grade is defined by a combination of nuclear grade, architectural growth pattern and presence of necrosis. The size of the lesion as well as the grade and the clearance margins play a major role in dictating the most appropriate therapy for DCIS.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

429209

1. Apply sex-specific rule

only females

239906

2. Check conditions

None

239906

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 D05.7&, D05.9&
  • Hospital discharge: ICD-9 2330
  • Cause of death: ICD-10 D05.7&, D05.9&
  • Cause of death: ICD-9 2330

2 out of 7 registries used, show all original rules.

380

4. Check minimum number of events

None

380

5. Include endpoints

None

380

6. Filter based on genotype QC (FinnGen only)

363

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF2

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

-FinnGen-

Key figures

All Female Male
Number of individuals 363 363 -
Unadjusted period prevalence (%) 0.16 0.16 -
Median age at first event (years) 58.28 58.28 -

-FinnGen-

Age distribution of first events

-FinnGen-

Year distribution of first events

-FinnGen-

Cumulative Incidence Function

Not a core endpoint, no data to show.

Mortality – FinRegistry

This endpoint is excluded from FinRegistry analyses (omitted endpoint).

Relationships between endpoints

Index endpoint: CD2_INSITU_BREAST_NOS – Carcinoma in situ of breast, other/unspecified

GWS hits: -

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