{"collection_id":"colorectal_liver_metastases","collection_name":"Colorectal-Liver-Metastases","cancer_types":"Colorectal Cancer","tumor_locations":"Colon","species":"Human","subjects":197,"supporting_data":"Clinical","description":"This collection consists of DICOM images and DICOM Segmentation Objects (DSOs) for 197 patients with\nColorectal Liver Metastases (CRLM). The collection consists of a large, single-institution\nconsecutive series of patients that underwent resection of CRLM and matched preoperative computed\ntomography (CT) scans for quantitative image analysis. Inclusion criteria were (a) pathologically\nconfirmed resected CRLM, (b) available data from pathologic analysis of the underlying non-tumoral\nliver parenchyma and hepatic tumor, (c) available preoperative conventional portal venous\ncontrast-enhanced multi-detector computed tomography (MDCT) performed within 6 weeks of hepatic\nresection. Patients with 90-day mortality or that had less than 24 months of follow-up were\nexcluded.\nPlease see the\nPreoperative CT and Recurrence for Patients Undergoing Resection of Colorectal Liver Metastases (Colorectal Liver Metastases) (https://doi.org/10.7937/QXK2-QG03)\nwiki\npage to learn more about the images and to obtain any supporting metadata for this collection.","patients":197,"studies":197,"series":618,"instances":18060,"size_TB":0.012,"modalities":["CT","SEG"],"licenses":[{"license_short_name":"CC BY 4.0","series":618,"size_TB":0.012}]}