Whole slide pathology images from regional lymph node metastasis in colon adenocarcinoma produced at Region Gävleborg Clinical Pathology and Cytology department and Region Östergötland Clinical Pathology department. Annotations for AI training produced as part of AIDA clinical fellowship project investigating AI decision support in metastasis detection.
This dataset has been extended with a second collection series in the LNCO2 dataset using different collection and annotation parameters.
Keywords: Pathology, Whole slide imaging, Annotated, Lymph nodes, Cancer, Colon, Adenocarcinoma.
Sample images with reduced image quality. Please click to preview.
|Cite as||Gordan Maras, Martin Lindvall, and Claes Lundstrom (2019) Regional lymph node metastasis in colon adenocarcinoma doi:10.23698/aida/lnco|
|Title||Regional lymph node metastasis in colon adenocarcinoma|
|Resolution||20x and 40x|
Aperio Scanscope (20x)
Hamamatsu NanoZoomer (40x)
|Stain||Hematoxylin and eosin.|
|Copyright||Copyright 2019 Linköping University, Claes Lundström|
|Download||Please contact Gordan Maras, Joel Hedlund, or Claes Lundstrom to request access.|
Lymph nodes manually classified into two groups, either with or without tumor metastases. Tumors have been non-exhaustively annotated in lymph nodes that have them, so only lymph nodes without tumor present can be reliably used as examples of normal tissue. Regions deemed not suitable for AI training have been annotated for exclusion (eg missing or poor quality material), or as preparation artefact (eg folded tissue sample).
Note: Data collection is still ongoing – not all samples have yet been classified.
Copyright 2019 Linköping University, Claes Lundström
Permission to use, copy, modify, and/or distribute this data within Analytic Imaging Diagnostics Arena (AIDA) for any purpose 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 include the authors of this dataset Gordan Maras and Martin Lindvall in the author list and cite the following works:
Gordan Maras, Martin Lindvall, and Claes Lundstrom (2019) Regional lymph node metastasis in colon adenocarcinoma doi:10.23698/aida/lnco.
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.