The goal of the RadioGraphics articles designated as self-assessment CME features and their accompanying tests is to increase understanding of the radiologic characteristics and possible therapeutic options for a variety of pathologic conditions and basic physics principles.

Content Areas (Codes):
The following Content Areas will be printed on the certificate for this course:

• Chest Radiology
• Computed Tomography
• Interventional

Learning Objectives:

• Explain the most common anatomic variants for the central lymphatic system.
• Describe the role of various imaging modalities including nuclear medicine lymphoscintigraphy, conventional lymphangiography, and MR lymphangiography in the diagnosis and treatment of lymphatic disorders.
• Discuss the range of lymphatic disorders including focal lesions such as LM, generalized lymphatic conditions, and acquired lymphatic disorders.

This journal-based CME activity is estimated to take 1 hour to complete.

Start Date: 2/18/2022
End Date for CME Eligibility/Online Expiration Date: 2/17/2025

Faculty:

• Elizabeth Lee, MD
• David M. Biko, MD
• William Sherk, MD
• William R. Masch, MD
• Maria Ladino-Torres, MD
• Prachi P. Agarwal, MBBS, MS

Disclosure Statements:
RSNA controls the planning, development, and delivery of this CME activity and will strictly adhere to the Standards for Integrity and Independence in Accredited Continuing Education established by the Accreditation Council for Continuing Medical Education (ACCME).

Listed below are all the financial disclosures provided by individuals in a position to influence and/or control CME activity content. All the financial relationships listed for these individuals have been mitigated. Please note that any individuals not listed below have reported no financial relationships (currently or within the past 24 months) with any entity producing, marketing, re-selling, or distributing health care goods or services consumed by, or used on, patients. 

• Stephan W. Anderson, MD: Research Grant, General Electric Company, Koninklijke Philips NV.
• Mai Elezaby, MD: Research Grant, Exact Sciences Corporation; Investigator, Exact Sciences Corporation.
• Mindy M. Horrow, MD: Spouse, Employee, Bristol-Myers Squibb Company.
• Gloria Hwang, MD: Spouse, Stockholder, Thrombx Medical Inc; Spouse, Consultant, Terumo Corporation, Johnson & Johnson, Incept LLC; Spouse, Research Grant, Stryker Corporation, Siemens AG, Route 92 Medical Inc.
• Marcia Javitt, MD: Spouse, Employee, NeuroRx.
• Ihab R. Kamel, MD, PhD: Research Grant, Siemens AG.
• Anne M. Kennedy, MD: Author with royalties, Reed Elsevier.
• Jeffrey S. Klein, MD: Editor with royalties, Wolters Kluwer nv.
• Seth J. Kligerman, MD: Speakers Bureau, Boehringer Ingelheim GmbH; Author, Reed Elsevier; Consultant, IBM Corporation.
• Jonathan B. Kruskal, MD, PhD: Author, Wolters Kluwer (Up-To-Date, Inc.).
• Jorge E. Lopera, MD: Shareholder, Tecnostent SA.
• Andrew D. Maidment, PhD: Research support, Hologic Inc, Barco nv, Analogic Corporation; Founder, Daimroc Imaging LLC; Scientific Advisory Board, Real Time Tomography; Spouse, Employee, Real Time Tomography, LLC; Spouse, Stockholder, Real Time Tomography, LLC.
• Edith M. Marom, MD: Speaker, Boehringer Ingelheim GmbH.
• Christine O. Menias, MD: Book Royalties, Reed Elsevier.
• Konstantin Nikolaou, MD: Advisory panel, Siemens AG, Bayer AG; Speakers Bureau, Siemens AG, Bayer AG; Research Grant, Siemens AG, Bayer AG.
• Margarita Revzin, MD: Co-author, Reed Elsevier.
• Timothy P. Szczykutowicz, PhD: Consultant, General Electric Company, Takeda Pharmaceutical Company Limited, AstoCT LLC, cybermed.ai, AiDoc; Equipment support, General Electric Company; License agreement, General Electric Company; Medical Advisory Board, medInt Holdings, LLC.
• Andrew T. Trout, MD: Author, Reed Elsevier, Wolters Kluwer; Research Grant, Canon Medical Systems Corporation, Siemens AG.
• Achala S. Vagal, MD: Research Grant, Johnson & Johnson.
• Kenneth Wang, MD, PhD: Co-founder, DexNote, LLC.
• Zhen J. Wang, MD: Stockholder, Nextrast, Inc.; Consultant, General Electric Company.
• P.P.A.: Institutional grants for the SPIROMICS Heart Failure substudy and MyoKardia study; payment for MRI online lecture and honorarium for a visiting professorship; editor for Seminars in Roentgenology.

Accreditation and Designation Statements:
The Radiological Society of North America (RSNA) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

This journal-based CME activity can be applied towards the ABR MOC self-assessment requirement (SA-CME).

To earn CME credit, participants must correctly answer a minimum of 80% of the post-test questions and complete the course evaluation.

RSNA designates this journal-based CME activity for a maximum of 1.00 AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

The RSNA RadioGraphics journal-based CME is an accredited Self-Assessment Program (Section 3) as defined by the Maintenance of Certification program (MOC) of the Royal College of Physicians and Surgeons of Canada and has been approved by the Canadian Association of Radiologists (CAR) for a maximum of 1 credit hour per article.

The RCPSC recording system (MAINPORT) will automatically convert the credit hours for this program to three credits per claimed hour (1 hour x 3 = 3 credit hours).

Through an agreement between the Royal College of Physicians and Surgeons of Canada and the American Medical Association, physicians may convert Royal College MOC credits to AMA PRA Category 1 Credits™. Information on the process to convert Royal College MOC credit to AMA credit can be found at https://edhub.ama-assn.org/pages/about-ama-education.

Price:
Non-member Rate: $35.00
Member Rate: $0.00

Refund / Exchange Policy:
RSNA will not issue any refunds or exchanges for online only versions of educational products or activities purchased online. Please review the entire product or activity description prior to purchase.

RSNA Disclaimer:
The opinions or views expressed in this activity are those of the presenters and do not necessarily reflect the opinions, recommendations or endorsement of the RSNA. Participants should critically appraise the information presented and are encouraged to consult appropriate resources for information surrounding any product or device mentioned. Information presented, as well as publications, technologies, products and/or services discussed, are intended to inform the learner about the knowledge, techniques, and experiences of RSNA faculty who are willing to share such information with colleagues. The RSNA disclaims any and all liability for damages to any individual user for all claims which may result from the use of said information, publications, technologies, products and/or services, and events.