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Authors whose works are in public domain in at least one jurisdiction

List of works by Timothy N Showalter

1-50 of 134 results

Genomic prostate cancer classifier predicts biochemical failure and metastases in patients after postoperative radiation therapy

scientific article

Radiotherapy protocol deviations and clinical outcomes: a meta-analysis of cooperative group clinical trials

scientific article

Can early implementation of salvage radiotherapy for prostate cancer improve the therapeutic ratio? A systematic review and regression meta-analysis with radiobiological modelling

scientific article published on 22 September 2011

Patient-oriented cancer information on the internet: a comparison of wikipedia and a professionally maintained database

scientific article

Multifocal glioblastoma multiforme: prognostic factors and patterns of progression

scientific article

Enhancing prostate cancer care through the multidisciplinary clinic approach: a 15-year experience.

scientific article

The influence of total nodes examined, number of positive nodes, and lymph node ratio on survival after surgical resection and adjuvant chemoradiation for pancreatic cancer: a secondary analysis of RTOG 9704.

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Evaluating the drug-target relationship between thymidylate synthase expression and tumor response to 5-fluorouracil. Is it time to move forward?

scientific article

Improving prognosis of glioblastoma in the 21st century: who has benefited most?

scientific article

Evolution of advanced technologies in prostate cancer radiotherapy

scientific article published on 10 September 2013

Systematic review of hypofractionated radiation therapy for prostate cancer

scientific article published on March 2013

Physician beliefs and practices for adjuvant and salvage radiation therapy after prostatectomy

scientific article published on 24 May 2011

Radiation Therapy Intensification for Solid Tumors: A Systematic Review of Randomized Trials

scientific article

Target identification for a Hedgehog pathway inhibitor reveals the receptor GPR39.

scientific article

The effect of ethnicity and sexual preference on prostate-cancer-related quality of life

scientific article published on 10 April 2012

Factors that influence patient preferences for prostate cancer management options: A systematic review

scientific article

Late toxicity rates following definitive radiotherapy for prostate cancer.

scientific article published on August 2012

The evolution of brachytherapy for prostate cancer

scientific article

Prognostic Implications of Extent of Resection in Glioblastoma: Analysis from a Large Database

scientific article

Prognostic factors and outcomes after definitive treatment of female urethral cancer: a population-based analysis

scientific article published in August 2012

The impact of brachytherapy on prostate cancer-specific mortality for definitive radiation therapy of high-grade prostate cancer: a population-based analysis

scientific article published on 21 January 2012

Identifying barriers to patient acceptance of active surveillance: content analysis of online patient communications

scientific article

The influence of prognostic factors and adjuvant chemoradiation on survival after pancreaticoduodenectomy for ampullary carcinoma

scientific article published on 27 April 2011

Does intraoperative radiation therapy improve local tumor control in patients undergoing pancreaticoduodenectomy for pancreatic adenocarcinoma? A propensity score analysis

scientific article

National trends in radiotherapy for brain metastases at time of diagnosis of non-small cell lung cancer

scientific article published on 30 August 2017

Radiation therapy after radical prostatectomy for prostate cancer: evaluation of complications and influence of radiation timing on outcomes in a large, population-based cohort

scientific article

Costs of early adjuvant radiation therapy after radical prostatectomy: a decision analysis.

scientific article published on 9 June 2011

18F-fluorodeoxyglucose-positron emission tomography and pathologic tumor size in early-stage invasive cervical cancer

scientific article published in November 2009

Systematic Review of the Relationship between Acute and Late Gastrointestinal Toxicity after Radiotherapy for Prostate Cancer

scientific article

Patterns of care for elderly men diagnosed with favorable-risk prostate cancer from 2004 to 2008: a population-based analysis

scientific article published on December 2013

Prognostic factors in patients with well-differentiated thyroid cancer presenting with pulmonary metastasis

scientific article published on 01 October 2008

Adjuvant versus salvage radiation therapy for prostate cancer patients with adverse pathologic features: comparative analysis of long-term outcomes

scientific article

Assessing the value of an optional radiation oncology clinical rotation during the core clerkships in medical school

scientific article published in July 2012

A cone beam CT-Based Study for Clinical Target Definition Using Pelvic Anatomy During Postprostatectomy Radiotherapy

scientific article published on 14 September 2007

Radiation oncology services in the modern era: evolving patterns of usage and payments in the office setting for medicare patients from 2000 to 2010.

scientific article published on 22 April 2014

Comparative effectiveness research for prostate cancer radiation therapy: current status and future directions

scientific article published on January 2012

What Are Medical Students in the United States Learning About Radiation Oncology? Results of a Multi-Institutional Survey

scientific article

Determinants of Quality Care and Mortality for Patients With Locally Advanced Cervical Cancer in Virginia

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Safety and efficacy of radiation therapy as secondary prophylaxis for heterotopic ossification of non-hip joints

scientific article published on June 2011

ACR Appropriateness Criteria® Definitive External-Beam Irradiation in stage T1 and T2 prostate cancer

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A Novel Form of Breast Intraoperative Radiation Therapy With CT-Guided High-Dose-Rate Brachytherapy: Results of a Prospective Phase 1 Clinical Trial

scientific article

ACR Appropriateness Criteria® Prostate Cancer-Pretreatment Detection, Surveillance, and Staging.

scientific article

Stereotactic radiosurgery and fractionated stereotactic radiotherapy for the treatment of nonacoustic cranial nerve schwannomas

scientific article published on October 2008

Potential for dose escalation in the postprostatectomy setting with intensity-modulated radiation therapy: a dosimetric study using EORTC consensus guidelines for target volume contours

scientific article

ACR appropriateness criteria: Permanent source brachytherapy for prostate cancer

scientific article

Radiation therapy use and outcomes among older women with ER-positive and ER-negative stage I breast cancer

scientific article

Postprostatectomy radiation therapy: an evidence-based review

scientific article published on December 2011

Early results of prostate cancer radiation therapy: an analysis with emphasis on research strategies to improve treatment delivery and outcomes

scientific article

The Missing Pieces in Reporting of Randomized Controlled Trials of External Beam Radiation Therapy Dose Escalation for Prostate Cancer.

scientific article published on 17 June 2016

Evaluating the clinical impact of a genomic classifier in prostate cancer using individualized decision analysis

scientific article