LQCL2605 - CMLE - Two Peaks in the DHR Flow Cytometry Test for Chronic Granulomatous Disease: X-Linked Carrier or Post-Transplant Patient?

Course Description

LabQ 2026 Clinical Laboratory: Clinical Immunology

Faculty/Authors

Samuel M. Goodfellow, PhD, M(ASCP)CM
Caleb Cornaby, PhD, F(ACHI)
Department of Pathology and Laboratory Medicine
Children's Hospital Los Angeles
Los Angeles, California

CMLE Credit: 2.0

Estimated Completion Time: 2 hour

Format: Online Educational Activity and Post Exam

Instructions

To claim CMLE credit for the exercise, do the following:

Review the Technical Considerations.
Click Go to Course to view an overview of the modules in this course.
Click Access to begin the course.
Review the Educational Activity.
Complete and submit the Post Exam.
Submit the course Evaluation to register your credit.

Faculty Disclosures
The faculty have no relevant financial relationships with commercial interests to disclose.

Technical Considerations

Release Date: 3/31/2026
Review Date:
Expiration Date: 12/31/2028

Course Objectives

Following completion of this activity, you will be able to

explain the mechanism of immune dysfunction in chronic granulomatous disease (CGD) and common infections observed in CGD patients;

discuss basic differences between diagnostic methods of assessing chimerism post-transplant for CGD patients;

evaluate the utility of flow cytometry to assess chimerism in patients with CGD post-transplant; and

describe some of the risk factors that are associated with delayed engraftment post–hematopoietic stem cell transplant (HSCT).

Summary

Availability:

On-Demand

Credit Offered:

2 CMLE Credits