Please fill out the credentialing status inquiry form to let us know that you would like to be credentialed for this protocol.

This trial will utilize TRIAD for dosimetry digital treatment data submission. TRIAD is the American College of Radiology’s (ACR) image exchange application and it is used by the RTOG. See here for information on installing TRIAD.

In order to complete the 3D credentialing process, the following items must be completed:

• All participants are asked to complete the Facility Questionnaire.

In order to complete the IMRT credentialing process the following items must be completed:

• All participants are asked to complete the Facility Questionnaires.

•  Irradiate the IROC Houston's IMRT thoracic phantom. Please fill in the request form online. NOTE: The IMRT thoracic phantom also covers credentialing for 3DCRT.

Note:

• Institutions that are credentialed to participate in other IMRT RTOG/NRG protocols need not repeat the phantom irradiation for credentialing for the same delivery technique for this protocol as long as the TPS/algorithm used are acceptable. To determine whether your institution needs to complete further credentialing, complete the Credentialing Status Inquiry.

• CyberKnife is not permitted on this protocol.

Acceptable treatment planning system(TPS) / algorithm