Online Grand Rounds and Video Library

DICER1 syndrome: a window into organ development; Ron Lemire Embryology Lecture

Objectives and Disclosures

  • Illustrate the natural history progression of pleuropulmonary blastoma from purely cystic to cystic and solid to solid multipatterned sarcoma
  • Categorize the neoplasms in the different organ systems that can be affected in DICER1 syndrome
  • Analyze DICER1 pathogenic variants to identify the loss of function and hotspot combination that forms the genetic basis of DICER1 syndrome neoplasia

Planners and speaker disclose they have no relevant financial relationships.


Ashley Hill, MD



Seattle Children’s is accredited by the Washington State Medical Association CME Accreditation Committee to sponsor continuing medical education for physicians.

Seattle Children’s designates this online educational activity for a maximum of 1 AMA PRA Category 1 Credit™. Physicians should only claim credit commensurate with the extent of their participation in the activity.

This activity meets the criteria for up to 1 hour of Category I CME credit to satisfy the relicensure requirements of the Washington State Medical Quality Assurance Commission.

Videos are available for only one year after posting.

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