Abstract
Objective: To compare the dosimetry of IMRT versus 3DCRT in prostate cancer, with a focus on testicular dose using lead testicular shielding. Materials and Methods: From January 2021 to January 2022, twenty patients with localized prostate cancer underwent IMRT treatment. Plans for 3DCRT were generated for each patient. Comparison was made between 3D-CRT and IMRT regarding target volume dose uniformity, sparing of critical organs, and testicular doses. Results: Significant differences were observed in dose uniformity and sparing of critical organs between the two modalities (p<0.005), demonstrating the superiority of IMRT over 3DCRT. However, with lead testicular shielding, comparable testicular doses were achieved with both techniques. Conclusion: IMRT offers superior dosimetric advantages compared to 3DCRT. Nevertheless, the testicular dose remains nearly equivalent between the two techniques when utilizing lead testicular shielding.
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.
