Clinical trial · Observational
Radiation Medicine Patient Registry, Loma Linda University Medical Center
Loma Linda University Medical Center Department of Radiation Medicine Patient Registry
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
For most cancers, long-term follow-up is the best measure of treatment effectiveness. The Department of Radiation Medicine at Loma Linda University Medical Center operates the James M. Slater, M.D., Proton Treatment and Research Center, the world's first hospital-based proton treatment facility. Patients have been treated at the Center since 1990. Radiation treatment has been expanded and refined since the Center's opening, and these changes have been based primarily on outcomes seen and evaluated in long-term follow-up. The Radiation Medicine Patient Registry (a multi-year database), which began as an IRB-approved study in 2003, including detailed follow-up of study data collected from 1990 and onward, is designed to track all medical information from patients treated with proton therapy and/or conventional X-ray therapy at Loma Linda University Medical Center. Information gathered from patients treated years or even decades ago helps to determine the most effective use of proton and conventional radiation in caring for patients with cancers and other diseases.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cancer | Malignant Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Proton or Photon | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Disease-free survival
- timeFrame
- One year
- description
- Participants will be followed per protocol pre- during- and following treatment per protocol schedule
Secondary outcomes (1)
- measure
- Local recurrence
- timeFrame
- One year
- description
- Participants will be followed per protocol pre- during- and following treatment per protocol schedule
Eligibility
Eligibility (as posted)
- Sex
- All
- Maximum age
- 99 Years
Show eligibility criteria text
Inclusion Criteria: * Diagnosis of benign or malignant tumors or other conditions deemed treatable by proton or conventional photon radiotherapy * Willingness to sign an Informed Consent Document Exclusion Criteria: * There are no specific exclusion criteria, but patients who are unwilling to sign the ICD will not be included
References
Publications (22)
- BACKGROUNDSlater JD. Development and operation of the Loma Linda University Medical Center proton facility. Technol Cancer Res Treat. 2007 Aug;6(4 Suppl):67-72. doi: 10.1177/15330346070060S411. PMID 17668955
- BACKGROUNDSlater JD. Clinical applications of proton radiation treatment at Loma Linda University: review of a fifteen-year experience. Technol Cancer Res Treat. 2006 Apr;5(2):81-9. doi: 10.1177/153303460600500202. PMID 16551128
- BACKGROUNDBush DA, Do S, Lum S, Garberoglio C, Mirshahidi H, Patyal B, Grove R, Slater JD. Partial breast radiation therapy with proton beam: 5-year results with cosmetic outcomes. Int J Radiat Oncol Biol Phys. 2014 Nov 1;90(3):501-5. doi: 10.1016/j.ijrobp.2014.05.1308. Epub 2014 Jul 30. PMID 25084608
- BACKGROUNDSlater JM, Ling TC, Slater JD, Yang GY. Palliative radiation therapy for primary gastric melanoma. J Gastrointest Oncol. 2014 Feb;5(1):E22-6. doi: 10.3978/j.issn.2078-6891.2013.057. PMID 24490048
- BACKGROUNDBush DA, Cheek G, Zaheer S, Wallen J, Mirshahidi H, Katerelos A, Grove R, Slater JD. High-dose hypofractionated proton beam radiation therapy is safe and effective for central and peripheral early-stage non-small cell lung cancer: results of a 12-year experience at Loma Linda University Medical Center. Int J Radiat Oncol Biol Phys. 2013 Aug 1;86(5):964-8. doi: 10.1016/j.ijrobp.2013.05.002. PMID 23845845
- BACKGROUNDLing TC, Kang JI, Bush DA, Slater JD, Yang GY. Proton therapy for hepatocellular carcinoma. Chin J Cancer Res. 2012 Dec;24(4):361-7. doi: 10.3978/j.issn.1000-9604.2012.10.09. PMID 23359779
- BACKGROUNDSlater JD, Loredo LN, Chung A, Bush DA, Patyal B, Johnson WD, Hsu FP, Slater JM. Fractionated proton radiotherapy for benign cavernous sinus meningiomas. Int J Radiat Oncol Biol Phys. 2012 Aug 1;83(5):e633-7. doi: 10.1016/j.ijrobp.2012.01.079.