Home Events Cytology: Dilemma and Pitfalls.

Cytology: Dilemma and Pitfalls.

Date

June 01 2022

Time

1:00 pm - 2:30 pm

Speakers

  • Dr Lananh Nguyen
    Dr Lananh Nguyen
  • Dr Shaheed Hakim
    Dr Shaheed Hakim

    Dr. Shaheed Hakim is a staff pathologist at Unity Health Toronto and Assistant Professor in the Department of Laboratory Medicine at the University of Toronto. Dr. Hakim has a specialty interest in gastrointestinal pathology and cytopathology.

  • Dr Vimal Krishnan
    Dr Vimal Krishnan

Description

Interpreting cytologic specimens from the pancreaticobiliary tract can often be both difficult and frightening. Pitfalls abound. Even non-malignant specimens can appear shockingly atypical, and the stakes riding on the diagnosis are often high—definitive therapy with a Whipple procedure vs chemotherapy of limited efficacy. The use of pancreaticobiliary brushings and endoscopic ultrasound guided fine needle aspirations are increasing and may present diagnostic challenges to the practicing pathologist. This workshop will outline an algorithmic approach to the interpretation of these specimens. Benign and inflammatory differentials will be presented. The integration of the aspirate and concurrent biopsies for an accurate diagnosis will be demonstrated. Finally, we will review the utility of immunohistochemistry in the evaluation of these lesions.

Objectives:

  • Identify key cytomorphological features of pancreaticobiliary neoplasms
  • Recognize the challenges and limitations of pancreaticobiliary cytology
  • Demonstrate the complementary value of both cytology and histology in the evaluation
    of pancreaticobiliary lesions
  • Demonstrate, write, measure, describe… : Integrate ancillary studies into the evaluation of pancreaticobiliary lesions

Target Audience

  • Pathologists
  • Residents
  • Medical Students

CanMEDS Roles

  • Medical Expert (the integrating role)
  • Communicator
  • Collaborator
  • Health Advocate
  • Scholar