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Daniel A Hamstra

Explore the profile of Daniel A Hamstra including associated specialties, affiliations and a list of published articles. Areas
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Articles 124
Citations 2498
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Recent Articles
1.
Folkert M, Sato R, Yu J, Vannan D, Bhattacharyya S, Noriega C, et al.
JAMA Netw Open . 2025 Mar; 8(3):e250491. PMID: 40067300
Importance: The polyethylene glycol-based hydrogel spacer (PHS) system temporarily separates the rectum from the prostate in patients undergoing radiotherapy (RT) for prostate cancer (PCa). Objective: To compare incidence of bowel...
2.
Patel S, Patil D, Smith J, Saigal C, Litwin M, Hu J, et al.
JAMA Netw Open . 2024 Oct; 7(10):e2440747. PMID: 39446326
Importance: The association between radiotherapy (RT) timing after radical prostatectomy and long-term patient-reported health-related quality of life (HRQOL) in men with prostate cancer is unknown. Objective: To measure long-term HRQOL...
3.
Dong E, Xu J, Kim J, Bryan J, Appleton J, Hamstra D, et al.
Radiat Oncol . 2024 Mar; 19(1):35. PMID: 38481285
Background: Diffusion-weighted magnetic resonance imaging (DWI) provides a measurement of tumor cellularity. We evaluated the potential of apparent diffusion coefficient (ADC) values obtained from post-external beam radiation therapy (EBRT) DWI...
4.
Seymour Z, Pinkawa M, Daignault-Newton S, Bosch W, Michalski J, Gay H, et al.
Front Oncol . 2023 Oct; 13:1239104. PMID: 37886176
Purpose: The purpose of this study was to analyze the impact of prostate rectal spacers on sexual quality of life (QOL) following external beam radiation therapy (RT). Methods And Materials:...
5.
Sapienza L, Thomas J, Echeverria A, Sharma S, Hamstra D, Hall T, et al.
Gynecol Oncol Rep . 2022 Nov; 44:101091. PMID: 36325116
Introduction: Non-compliance to post-treatment cancer surveillance can lead to late detection of recurrence. This study aims to identify patients at high risk for loss of follow-up after radiotherapy for locally...
6.
Jafferji M, Hamstra D, Groth S
Ann Thorac Surg . 2022 Sep; 115(2):354-355. PMID: 36070808
No abstract available.
7.
Seymour Z, Daignault-Newton S, McLaughlin P, Sandler H, Jackson W, Johnson S, et al.
Clin Transl Radiat Oncol . 2022 Jul; 36:56-62. PMID: 35813938
Objective/purpose: Previously patient reported quality of life (QOL) was reported in men with prostate cancer a mean 2 and 6 years post treatment with open radical prostatectomy (RP), 3D conformal...
8.
Rao A, Moka N, Hamstra D, Ryan C
Cancers (Basel) . 2022 Feb; 14(3). PMID: 35159068
Metastatic prostate cancer remains lethal with a 5-year survival rate of about 30%, indicating the need for better treatment options. Novel antiandrogens (NAA)-enzalutamide and abiraterone-have been the mainstay of treatment...
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10.
Thompson A, Hamstra D
Int J Radiat Oncol Biol Phys . 2020 Sep; 108(3):644-648. PMID: 32976788
No abstract available.