14711 digital mammography (DM) examinations from screening, usually including two projections (mediolateral oblique and craniocaudal) of each breast. Categorized cancer positive/negative. 95 cancer cases diagnosed on DM.
Part of this dataset is directly available for inspection for partners on the AIDA platform, and the rest can be made available on request.
This dataset is an anonymized excerpt from a dataset with richer associated data, collected in a research project which is still ongoing. The authors welcome proposals for new impactful research collaborations.
Keywords: Radiology, Breast, Cancer, Mammography, MMG, MG, MAMMO, DM.
Sample images with reduced image quality. Please click to preview.
|Cite as||Victor Dahlblom, Magnus Dustler, and Sophia Zackrisson (2019) Mammograms from cancer screening doi:10.23698/aida/mbtst-dm|
|Title||Mammograms from cancer screening|
|Resolution||Various, e.g. 2800 x 3500 px|
Siemens Mammomat Inspiration
|Copyright||Copyright 2019 Lund University, Sophia Zackrisson|
Available under the following licenses, described in the License section below.
AIDA BY license
The mammography cancer screening was carried out as part of the Malmö Breast Tomosynthesis Screening Trial (MBTST) and all women were examined with both mammography and one-view wide angle breast tomosynthesis. The examinations were read in separate reading arms and this dataset only includes the results from the mammography reading arm. Presence of cancer was determined by an experienced radiologist and verified by a second radiologist. Cancers were verified with biopsy.
Pixel position scaling
Coordinates given are relative to the image width. To get the correct pixel position, X coordinates (and Y coordinates!) should therefore be multiplied with the image width.
Free for use in legal and ethical medical diagnostics research. Please contact the dataset provider for terms of access.
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AIDA BY license
Copyright 2019 Lund University, Sophia Zackrisson
Permission to use, copy, modify, and/or distribute the data within AIDA (Analytic Imaging Diagnostics Arena https://medtech4health.se/aida) for the purpose of medical diagnostics research with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies, and that publications resulting from the use of this data cite the following publications:
Victor Dahlblom, Magnus Dustler, and Sophia Zackrisson (2019) Mammograms from cancer screening doi:10.23698/aida/mbtst-dm.
Zackrisson S, Lång K, Rosso A, Johnson K, Dustler M, Förnvik D, Förnvik H, Sartor H, Tingberg A, Andersson I. One-view breast tomosynthesis versus two-view mammography in the Malmö Breast Tomosynthesis Screening Trial (MBTST): a prospective, population-based, diagnostic accuracy study. The Lancet Oncology. October 2018. doi:10.1016/S1470-2045(18)30521-7
THE DATA IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS DATA INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR CHARACTERISTICS OF THIS DATA.