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Articles 1 - 7 of 7
Full-Text Articles in Oncology
Does Travel Time To A Radiation Facility Impact Patient Decision-Making Regarding Treatment For Prostrate Cancer? A Study Of The New Hampshire State Cancer Registry, Fady Ghali, Maria Celaya, Michael Laviolette, Johann Ingimarsson, Heather Carlos, Judy R. Rees, Elias Hyams
Does Travel Time To A Radiation Facility Impact Patient Decision-Making Regarding Treatment For Prostrate Cancer? A Study Of The New Hampshire State Cancer Registry, Fady Ghali, Maria Celaya, Michael Laviolette, Johann Ingimarsson, Heather Carlos, Judy R. Rees, Elias Hyams
Dartmouth Scholarship
Purpose: We sought to determine whether further distance from a radiation center is associated with lower utilization of external beam radiation therapy (XRT). Methods: We retrospectively identified patients with a new diagnosis of localized prostate cancer (CaP) within the New Hampshire State Cancer Registry from 2004 to 2011. Patients were categorized by age, D’Amico risk category, year of treatment, marital status, season of diagnosis, urban/rural residence, and driving time to the nearest radiation facility. Treatment decisions were stratified into those requiring multiple trips (XRT) or a single trip (surgery or brachytherapy). Multivariable regression analysis was performed. Results: A total of …
Expression Of Ps2 In Prostate Cancer Correlates With Grade And Chromogranin A Expression But Not With Stage, Hammad Ather, Farhat Abbas, Nuzhat Faruqui, M Israr, Shahid Pervez
Expression Of Ps2 In Prostate Cancer Correlates With Grade And Chromogranin A Expression But Not With Stage, Hammad Ather, Farhat Abbas, Nuzhat Faruqui, M Israr, Shahid Pervez
Hammad Ather
Background: The biological potential of prostate cancer is extremely variable. Particular interest is focused on markers not expressed in normal prostatic tissues. pS2 protein expression has been demonstrated in a range of malignant tissues in an oestrogen-independent pathway. Recently, it has been demonstrated that pS2, in prostate cancer, is closely associated with neuro-endocrine differentiation. In the present study, we have analyzed, the potential of Neuro-endocrine and pS2 (TFF1) expression in human prostate cancer determined by immunohistochemistry, in primary adenocarcinoma of the prostate and attempted to correlate this with the clinico-pathologic features of the patient and neuroendocrine expression.
Methods: Ninety-five malignant …
An Approach Using Psa Levels Of 1.5 Ng/Ml As The Cutoff For Prostate Cancer Screening In Primary Care., E. David Crawford, Matt T. Rosenberg, Alan W. Partin, Matthew R. Cooperberg, Michael Maccini, Stacy Loeb, Curtis A. Pettaway, Neal D. Shore, Paul Arangua, John Hoenemeyer, Mike Leveridge, Michael Leapman, Peter Pinto, Ian M. Thompson, Peter Carroll, James Eastham, Leonard G. Gomella, Eric A. Klein
An Approach Using Psa Levels Of 1.5 Ng/Ml As The Cutoff For Prostate Cancer Screening In Primary Care., E. David Crawford, Matt T. Rosenberg, Alan W. Partin, Matthew R. Cooperberg, Michael Maccini, Stacy Loeb, Curtis A. Pettaway, Neal D. Shore, Paul Arangua, John Hoenemeyer, Mike Leveridge, Michael Leapman, Peter Pinto, Ian M. Thompson, Peter Carroll, James Eastham, Leonard G. Gomella, Eric A. Klein
Department of Urology Faculty Papers
No abstract provided.
Bone Health Management In Prostate Cancer Patients Receiving Androgen Deprivation Therapy, Vishnuprabha Dhanapal, David J. Reeves
Bone Health Management In Prostate Cancer Patients Receiving Androgen Deprivation Therapy, Vishnuprabha Dhanapal, David J. Reeves
David Reeves
Purpose. Patients receiving androgen deprivation therapy undergo a rapid decline in bone mineral density during the first 6 to 12 months of initiating therapy. The World Health Organization has developed and implemented the Fracture Risk Assessment Tool (FRAX) to predict the ten year risk of a major fracture & hip fracture. Additionally, the National Comprehensive Cancer Network and the National Osteoporosis Foundation have developed osteoporosis guidelines. This study aims to characterize the fracture risk (based on the FRAX tool) and the current management of bone health based on national guidelines compliance. Methods. A retrospective chart review of patients receiving a …
Β1 Integrin- And Jnk-Dependent Tumor Growth Upon Hypofractionated Radiation., Aejaz Sayeed, Huimin Lu, Qin Liu, David Deming, Alexander Duffy, Peter Mccue, Adam P. Dicker, Roger J. Davis, Dmitry Gabrilovich, Ulrich Rodeck, Dario C. Altieri, Lucia R. Languino
Β1 Integrin- And Jnk-Dependent Tumor Growth Upon Hypofractionated Radiation., Aejaz Sayeed, Huimin Lu, Qin Liu, David Deming, Alexander Duffy, Peter Mccue, Adam P. Dicker, Roger J. Davis, Dmitry Gabrilovich, Ulrich Rodeck, Dario C. Altieri, Lucia R. Languino
Department of Cancer Biology Faculty Papers
Radiation therapy is an effective cancer treatment modality although tumors invariably become resistant. Using the transgenic adenocarcinoma of mouse prostate (TRAMP) model system, we report that a hypofractionated radiation schedule (10 Gy/day for 5 consecutive days) effectively blocks prostate tumor growth in wild type (β1wt /TRAMP) mice as well as in mice carrying a conditional ablation of β1 integrins in the prostatic epithelium (β1pc-/- /TRAMP). Since JNK is known to be suppressed by β1 integrins and mediates radiation-induced apoptosis, we tested the effect of SP600125, an inhibitor of c-Jun amino-terminal kinase (JNK) in the TRAMP model system. Our results show …
Samarium-153-Edtmp (Quadramet®) With Or Without Vaccine In Metastatic Castration-Resistant Prostate Cancer: A Randomized Phase 2 Trial, Christopher R. Heery, Ravi A. Madan, Mark N. Stein, Walter M. Stadler, Robert S. Dipaola, Myrna Rauckhorst, Seth M. Steinberg, Jennifer L. Marté, Clara C. Chen, Italia Grenga, Renee N. Donahue, Caroline Jochems, William L. Dahut, Jeffrey Schlom, James L. Gulley
Samarium-153-Edtmp (Quadramet®) With Or Without Vaccine In Metastatic Castration-Resistant Prostate Cancer: A Randomized Phase 2 Trial, Christopher R. Heery, Ravi A. Madan, Mark N. Stein, Walter M. Stadler, Robert S. Dipaola, Myrna Rauckhorst, Seth M. Steinberg, Jennifer L. Marté, Clara C. Chen, Italia Grenga, Renee N. Donahue, Caroline Jochems, William L. Dahut, Jeffrey Schlom, James L. Gulley
Internal Medicine Faculty Publications
PSA-TRICOM is a therapeutic vaccine in late stage clinical testing in metastatic castration-resistant prostate cancer (mCRPC). Samarium-153-ethylene diamine tetramethylene phosphonate (Sm-153-EDTMP; Quadramet®), a radiopharmaceutical, binds osteoblastic bone lesions and emits beta particles causing local tumor cell destruction. Preclinically, Sm-153-EDTMP alters tumor cell phenotype facilitating immune-mediated killing. This phase 2 multi-center trial randomized patients to Sm-153-EDTMP alone or with PSA-TRICOM vaccine. Eligibility required mCRPC, bone metastases, prior docetaxel and no visceral disease. The primary endpoint was the proportion of patients without radiographic disease progression at 4 months. Secondary endpoints included progression-free survival (PFS), overall survival (OS), and immune responses. …
Salvage Brachytherapy For Biochemically Recurrent Prostate Cancer Following Primary Brachytherapy, John M. Lacy, William A. Wilson, Raevti Bole, Li Chen, Ali S. Meigooni, Randall G. Rowland, William H. St. Clair
Salvage Brachytherapy For Biochemically Recurrent Prostate Cancer Following Primary Brachytherapy, John M. Lacy, William A. Wilson, Raevti Bole, Li Chen, Ali S. Meigooni, Randall G. Rowland, William H. St. Clair
Urology Faculty Publications
Purpose. In this study, we evaluated our experience with salvage brachytherapy after discovery of biochemical recurrence after a prior brachytherapy procedure. Methods and Materials. From 2001 through 2012 twenty-one patients treated by brachytherapy within University of Kentucky or from outside centers developed biochemical failure and had no evidence of metastases. Computed tomography (CT) scans were evaluated; patients who had an underseeded portion of their prostate were considered for reimplantation. Results. The majority of the patients in this study (61.9%) were low risk and median presalvage PSA was 3.49 (range 17.41–1.68). Mean follow-up was 61 months. At last follow-up after reseeding, …