C-Choline PET Guided Salvage Radiation Therapy for Isolated Pelvic and Paraortic Nodal Recurrence of Prostate Cancer After Radical Prostatectomy: Rationale and Early Genitourinary or Gastrointestinal Toxicities.

Purpose: To assess gastrointestinal (GI) and genitourinary (GU) adverse events (AEs) of C-choline-positron emission tomography (CholPET) guided lymph node (LN) radiation therapy (RT) in patients who experience biochemical failure after radical prostatectomy.

Methods And Materials: From 2013 to 2016, 107 patients experienced biochemical failure of prostate cancer, had CholPET-detected pelvic and/or paraortic LN recurrence, and were referred for RT. Patients received androgen suppression and CholPET guided LN RT (median dose, 45 Gy) with a simultaneous integrated boost to CholPET-avid sites (median dose, 56.

Interdisciplinary Oncology Education: a National Survey of Trainees and Program Directors in the United States.

Oncologists must have a strong understanding of collaborating specialties in order to deliver optimal cancer care. The objective of this study was to quantify current interdisciplinary oncology education among oncology training programs across the USA, identify effective teaching modalities, and assess communication skills training. Web-based surveys were sent to oncology trainees and program directors (PDs) across the USA on April 1, 2013 and October 8, 2013, respectively.