Abstract
Charged particle beams are ideal for treating intra-ocular lesions, since they can be made to deposit their dose in the target, while significantly limiting dose received by non-involved ocular and orbital structures. Proton beam treatment of large numbers of uveal melanoma patients consistently achieves local control rates in excess of 95%, and eye retention rates of approximately 90%. Visual preservation is related to initial visual acuity, tumor size and location, and dose received by the macula, disc, and lens. The probability of distant metastasis is increased by larger tumor diameter, more anterior tumor location, and older patient age. Proton therapy is also effective treatment for patients with ocular angiomas, hemangiomas, metastatic tumors, and retinoblastomas, and may be beneficial for patients with exudative ("wet") age-related macular degeneration.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
