Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 759

The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.

Ductal Carcinoma in Situ of the Breast

Burstein, Harold J., Polyak, Kornelia, Wong, Julia S., Lester, Susan C., Kaelin, Carolyn M.·2004·New England Journal of Medicine

Abstract

Ductal carcinoma in situ of the breast (also called intraductal carcinoma), a clonal proliferation of malignant-appearing cells within the mammary duct lumens without evidence of invasion beyond the epithelial basement membrane, is the precursor lesion of invasive breast cancer. In the past 20 years, concomitant with the wide use of screening mammography, its detected incidence has risen dramatically. Data from large cohort studies and randomized trials have emerged to guide treatment. This review summarizes progress in the understanding, pathogenesis, and treatment of ductal carcinoma in situ.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1056/nejmra031301

Cites

50 of 50 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 50 references

Cited by

See all 759

Metadata

Authors
Burstein, H. J., Polyak, K., Wong, J. S., Lester, S. C., & Kaelin, C. M.
Venue
New England Journal of Medicine
Published
2004-04
Volume
350
Issue
14
Pages
1430-1441
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2053953532
Cited by
759
References
50
FWCI
19.35
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Ductal Carcinoma in Situ of the Breast. https://app.cochat.ai/papers/10.1056/nejmra031301
The paper
Burstein, H. J., Polyak, K., Wong, J. S., Lester, S. C., & Kaelin, C. M. (2004). Ductal Carcinoma in Situ of the Breast. New England Journal of Medicine. https://doi.org/10.1056/nejmra031301

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.