fidoptHNTS-MRG 2024, pretreatment tumour segmentation
Pretreatment T2 MRI of the head and neck of one patient, with consensus contours of the primary tumour and the involved lymph nodes: the native fixed images of HNTSMRG.
15 test caseshead and neckimage MRresearch only
Read before comparing (3)
- Cases. The 15 test and 13 development cases inherit HNTSMRG's patient split. Only the native fixed image and its manual or manually corrected masks are used; the moving image is not a new case.
- Labels. The expert tumour labels, not the automatic organ masks used for registration. Treatment regression plays no part in this single pretreatment image task.
- Overlap. The source is the challenge's public training set of 150 patients, not its unavailable official test set: a method trained on that public set must declare the overlap.
No method has a result on every case of this dataset yet.
Case by case
Click a score to look at that result: the image, the truth in green and the method's map in red. Underlined scores have their image; for the others you see the case without the result.
About the data
- Truth
- contours by experts GTVp (primary tumour) and GTVn (involved lymph nodes), consensus from 3–4 independently contouring physicians using STAPLE, reviewed and corrected by a senior radiation oncologist.
- Source
- zenodo.org/records/11199559
hntsmrg24.grand-challenge.org
arxiv.org/abs/2411.18585
doi.org/10.1007/978-3-031-83274-1_1 - Licence
- CC BY-NC 4.0
13 cases for tuning, never tested
2/fixed, 3/fixed, 4/fixed, 115/fixed, 169/fixed, 157/fixed, 53/fixed, 104/fixed, 175/fixed, 159/fixed, 163/fixed, 196/fixed, 42/fixed