ARRS Webinar to Examine Neuroendocrine Tumor Diagnosis and Management With 68Ga DOTATATE PET/CT and 177Lu DOTATATE Therapy

Registration for the AJR Live Webinar Is Free to ARRS Members and Non-Members

Leesburg, VA, July 31, 2018—Examining the normal distribution, pitfalls, mimics, and imaging characteristics of various tumors using 68Ga DOTATATE PET/CT and the principles and practice of 177Lu DOTATATE therapy will be the focus of an August 20 webinar hosted by the American Roentgen Ray Society (ARRS).

68Ga tetraazacyclododecanetetraacetic acid–DPhe1-Tyr3-octreotate (DOTATATE) PET/CT has become the preferred imaging modality for initial diagnosis, selection of patients for peptide receptor radionuclide therapy, and localization of unknown primary tumors. 177Lu DOTATATE therapy is approved for treatment of patients with GEP NETs which are locally advanced or un-resectable and progressing despite somatostatin analogue therapy.

This ARRS webinar will present a foundational review of 68Ga DOTATATE PET/CT and 177Lu DOTATATE therapy for practicing radiologists, nuclear medicine physicians, nuclear medicine technologists, residents, and patients.

  • WHO: Rathan Subramaniam, MD, PhD, MPH, AJR Section Editor for Nuclear Medicine and Molecular Imaging; and Erik Mittra, MD, PhD, CCD.
  • WHEN: Wednesday, August 15 at Noon Eastern Time.
  • REGISTRATION: ARRS members as well as non-members may attend this ARRS webinar free of charge. Registration is required at This AJR Live Webinar offers 1 CME Credit.
  • MEDIA REGISTRATION: For accredited media representatives wishing to view the webinar, contact Mike Mason, ARRS Communications Manager, at mmason@arrs or 703-858-4332.


Founded in 1900, ARRS is the first and oldest radiology society in the United States, and is an international forum for progress in radiology. The Society's mission is to improve health through a community committed to advancing knowledge and skills in radiology. ARRS achieves its mission through an annual scientific and educational meeting, publication of the American Journal of Roentgenology (AJR) and InPractice magazine, topical symposia and webinars, and print and online educational materials. ARRS is located in Leesburg, VA.