Daniel A. Hamstra
Oncology | Radiation Oncology
1919 Old Spanish Trail
1st Floor
Houston, TX 77054
1st Floor
Houston, TX 77054
Last Updated: 09/26/2026
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Found 113 publications
Optimizing and evaluating robustness of AI for brain metastasis detection and segmentation via loss functions and multi-dataset training.
Journal: Biomedical physics & engineering express
Published: September 29, 2025
Association between rectal spacer use and bowel, urinary, and sexual dysfunction following prostate cancer brachytherapy: U.S. claims data analysis.
Journal: Brachytherapy
Published: September 11, 2025
To Space or Not to Space: The EPIC Question for Prostate Stereotactic Radiation Therapy With or Without Hydrogel Rectal Spacer.
Journal: Practical radiation oncology
Published: August 21, 2025
Rectal spacer use and overall long-term healthcare costs: payer perspective.
Journal: Frontiers in oncology
Published: June 27, 2025
Phase 3 Trial of Dose-Escalated Radiation Therapy and Standard Androgen Deprivation Therapy Versus Dose-Escalated Radiation Therapy and Enhanced Androgen Deprivation Therapy With Orteronel for Men With High-Risk Prostate Cancer (NRG/RTOG 1115).
Journal: International journal of radiation oncology, biology, physics
Published: April 18, 2025
Rectal spacer use and bowel, urinary, and sexual dysfunction diagnosis and related procedures among men receiving prostate radiotherapy: US county-level analysis.
Journal: World journal of urology
Published: April 11, 2025
Association Between Rectal Spacer Use and Erectile Dysfunction Diagnosis Among Men Receiving Prostate Radiotherapy: US County-Level Analysis.
Journal: Cancer medicine
Published: December 18, 2024
Postprostatectomy Radiotherapy Timing and Long-Term Health-Related Quality of Life.
Journal: JAMA network open
Published: October 24, 2024
A pooled long-term follow-up after radiotherapy for prostate cancer with and without a rectal hydrogel spacer: impact of hydrogel on decline in sexual quality of life.
Journal: Frontiers in oncology
Published: June 12, 2023
Apparent diffusion coefficient values predict response to brachytherapy in bulky cervical cancer.
Journal: Radiation oncology (London, England)
Published: March 23, 2023
Last Updated: 09/26/2026