Centre C cases with mask but no xml or image?

I noticed the following case ids had mask tif files but no image tif or annotation xml files?

['C_P000002', 'C_P000014', 'C_P000015', 'C_P000009', 'C_P000005', 'C_P000006', 'C_P000004', 'C_P000010', 'C_P000018', 'C_P000016', 'C_P000012', 'C_P000001', 'C_P000019', 'C_P000007', 'C_P000003', 'C_P000008', 'C_P000011', 'C_P000013', 'C_P000020', 'C_P000017']

What are these cases to be used for?

Hi!

These seem to have been uploaded incorrectly; these cases were excluded from the dataset. Thank you for letting me know! We are currently working on updating the ROI masks, as there were some other issues. I’ll post an announcement to the challenge forum once it’s all updated.