Oncology Commons^™

Evaluation Of Intra- And Inter-Fraction Motion In Breast Radiotherapy Using Electronic Portal Cine Imaging, Tomas Kron, Chrison Lee, Francisco Perera, Edward Yu

Edward Yu

Breast irradiation is one of the most challenging problems in radiotherapy due to the complex shape of the target volume, proximity of radiation sensitive normal structures and breathing motion. It was the aim of the present study to use electronic portal imaging (EPI) during treatment to determine intra- and inter-fraction motion in patients undergoing radiotherapy and to correlate the magnitude of motion with patient specific parameters. EPI cine images were acquired from the medial tangential fields of twenty radiotherapy patients on a minimum of 5 days each over the course of their treatment. The treatments were administered using 10 MV …

Oncolog, Volume 49, Number 12, December 2004, David Galloway, Katie Prout Matias, Diane Witter, Paul Mathew Md

OncoLog MD Anderson's Report to Physicians (All issues)

• Advances in Prostate Cancer Treatment
• Everyday Drugs Show New Promise for Cancer
• Are COX-2 Inhibitors Safe?
• House Call: Myths & Facts about Cancer Prevention
• DiaLog: Neoadjuvant Trials in Prostate Cancer, by Paul Mathew, MD, Assistant Professor, Department of Genitourinary Medical Oncology

Oncolog, Volume 49, Number 11, November 2004, Rachel Williams, Steve C. Stuyck Mph

OncoLog MD Anderson's Report to Physicians (All issues)

• The Youngest Cancer Patients
• Meeting the Rising Demand for Outpatient Care
• House Call: Going Beyond the Headlines: Tips to help you evaluate cancer stories in the news media
• DiaLog: Cancer Information in the Media, by Stephen C. Stuyck, MPH, Vice President for Public Affairs

Survival Of Patients With Metastatic Breast Cancer: Twenty-Year Data From Two Seer Registries, Patricia Tai, Edward Yu, Vincent Vinh-Hung, Gábor Cserni, Georges Vlastos

Edward Yu

Background: Many researchers are interested to know if there are any improvements in recent treatment results for metastatic breast cancer in the community, especially for 10- or 15-year survival. Methods: Between 1981 and 1985, 782 and 580 female patients with metastatic breast cancer were extracted respectively from the Connecticut and San Francisco-Oakland registries of the Surveillance, Epidemiology, and End Results (SEER) database. The lognormal statistical method to estimate survival was retrospectively validated since the 15-year cause-specific survival rates could be calculated using the standard life-table actuarial method. Estimated rates were compared to the actuarial data available in 2000. Between 1991 …

Oncolog, Volume 49, Number 03, March 2004, Beth Notzon, Katie Prout Matias

OncoLog MD Anderson's Report to Physicians (All issues)

• Translational Research Speeds the Journey from Lab Results to Clinical Outcomes
• New Tests Could One Day Predict Response to Chemotherapy and Presence of Metastatic Disease in Patients with Breast Cancer
• House Call: Mind-Body Approaches for Patients with Cancer

Oncolog, Volume 49, Number 01, January 2004, David Galloway, Katie Prout Matias, Karin M.E.H. Gwyn Md, Richard L. Theriault Do

OncoLog MD Anderson's Report to Physicians (All issues)

• Pregnancy and Cancer Treatment Often Are Not Mutually Exclusive
• Studies of the Viral Origins of Some Cancers Lead to New Prevention, Treatment Strategies
• House Call: Cancer and Your Weight
• DiaLog: Treating Breast Cancer during Pregnancy, by Karin M.E.H. Gwyn, MD, Assistant Professor, and Richard L. Theriault, DO, Professor, Department of Breast Medical Oncology