The Cancer Imaging Archive (TCIA) Public Access

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  • Vincristine, Dactinomycin, and Doxorubicin With or Without Radiation Therapy or Observation Only in Treating Younger Patients Who Are Undergoing Surgery for Newly Diagnosed Stage I, Stage II, or Stage III Wilms' Tumor (AREN0532)

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Summary

Summary

This collection contains data from the Children’s Oncology Group (COG) Clinical Trial NCT00352534, “Vincristine, Dactinomycin, and Doxorubicin With or Without Radiation Therapy or Observation Only in Treating Younger Patients Who Are Undergoing Surgery for Newly Diagnosed Stage I, Stage II, or Stage III Wilms' Tumor," Study Chair: Conrad Fernandez, MD. It was sponsored by NCI and performed by the Children's Oncology Group under study number AREN0532. This phase III trial is studying vincristine, dactinomycin, and doxorubicin with or without radiation therapy or observation only to see how well they work in treating patients undergoing surgery for newly diagnosed stage I, stage II, or stage III Wilms' tumor. Drugs used in chemotherapy, such as vincristine, dactinomycin, and doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving these treatments after surgery may kill any tumor cells that remain after surgery. Sometimes, after surgery, the tumor may not need additional treatment until it progresses. In this case, observation may be sufficient. Select patient-level clinical data from this trial is available via the following link: https://nctn-data-archive.nci.nih.gov/node/737.




Data Access

This is a limited access data set. To request access please register an account on the NCTN Data Archive.  After logging in, use the "Request Data" link in the left side menu.  Follow the on screen instructions, and enter NCT00379340 when asked which trial you want to request.  In step 2 of the Create Request form, be sure to select “Imaging Data Requested”. Please contact NCINCTNDataArchive@mail.nih.gov for any questions about access requests.

Data TypeDownload all or Query/Filter

Images (DICOM, XX.X GB)


   

(Download requires the NBIA Data Retriever)

Clinical data (link)


 

Click the Versions tab for more info about data releases.

Please contact help@cancerimagingarchive.net  with any questions regarding usage.

Detailed Description

Image Statistics


Modalities


Number of Patients

606

Number of Studies

1150

Number of Series


Number of Images


Images Size (GB)

De-identification of DICOM dates

De-identification of dates for this dataset uses the DICOM Part 3.15 Annex E standard “Retain Longitudinal With Modified Dates Option” which allows dates to be retained as long as they are modified from the original date.  TCIA implements this using a technique which de-identifies the dates while preserving the longitudinal relationship between them.  Original dates will be first normalized to 01 January, 1960 and then offset relative to the date of registration for each patient.  This normalized date system was chosen in order to make it obvious that the dates are not real, and to make it easy to quickly determine how much time has passed between the date of registration and the patients' related imaging studies. 

For example, if the real date of a patient's registration was 03/27/2018 and the original imaging Study Date was 03/29/2018 then the "Days from registration" would be +2 and the anonymized TCIA Study Date would become 01/03/1960.

Insertion of computed "REGISTRATION"/Days offset from registration" value

In addition to modifying the actual date fields in the DICOM header, the "days from registration" values are calculated and stored in the DICOM tag (0012,0052) Longitudinal Temporal Offset from Event with the associated tag (0012,0053) Longitudinal Temporal Event Type set to “REGISTRATION”. 

Note: If these DICOM tags are not present, DICOM tag (0012,0050) Clinical Trial Time Point ID with the associated tag (0012,0051) Clinical Trial Time Point Description provides this same information.  This inconsistency is due to a change in how dates were handled in the first NCTN trials that were published on TCIA.


Citations & Data Usage Policy

This is a limited access data set. Upon receiving access, you must abide by the terms of your NCTN/NCORP Data Archive’s Data Use Agreement (DUA). You are not allowed to redistribute the data or use it for other purposes. Attribution should include references to the following citations:

Data Citation

Fernandez, C. V., Mullen, E. A., Chi, Y.-Y., Ehrlich, P. F., Perlman, E. J., Kalapurakal, J. A., Khanna, G., Paulino, A. C., Hamilton, T. E., Gow, K. W., Tochner, Z., Hoffer, F. A., Withycombe, J. S., Shamberger, R. C., Kim, Y., Geller, J. I., Anderson, J. R., Grundy, P. E., & Dome, J. S. (2018). (Verify authorship & publication citation)

Publication Citation

Fernandez, C. V., Mullen, E. A., Chi, Y.-Y., Ehrlich, P. F., Perlman, E. J., Kalapurakal, J. A., Khanna, G., Paulino, A. C., Hamilton, T. E., Gow, K. W., Tochner, Z., Hoffer, F. A., Withycombe, J. S., Shamberger, R. C., Kim, Y., Geller, J. I., Anderson, J. R., Grundy, P. E., & Dome, J. S. (2018). Outcome and Prognostic Factors in Stage III Favorable-Histology Wilms Tumor: A Report From the Children’s Oncology Group Study AREN0532. In Journal of Clinical Oncology (Vol. 36, Issue 3, pp. 254–261). American Society of Clinical Oncology (ASCO). https://doi.org/10.1200/jco.2017.73.7999

TCIA Citation

Clark, K., Vendt, B., Smith, K., Freymann, J., Kirby, J., Koppel, P., Moore, S., Phillips, S., Maffitt, D., Pringle, M., Tarbox, L., & Prior, F. (2013). The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository. In Journal of Digital Imaging (Vol. 26, Issue 6, pp. 1045–1057). Springer Science and Business Media LLC. https://doi.org/10.1007/s10278-013-9622-7

Other Publications Using This Data

TCIA maintains a list of publications which leverage TCIA data. If you have a manuscript you'd like to add please contact the TCIA Helpdesk.

Version 1 (Current): Updated yyyy/mm/dd

Data TypeDownload all or Query/Filter
Images (DICOM, xx.x GB)


   

(Requires NBIA Data Retriever.)

Clinical Data (CSV)Link



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