{{ (moduleVm.actions && moduleVm.changeStatus) ? moduleVm.status : '' }} Onychocytic Matricoma: A Clinical, Dermoscopic, and Pathological Analysis of 14 Cases ((Non-Physician Credit))

Activity Steps


The certificate for this activity is for NON-PHYSICIANS.

Method of Participation in the Learning Process/Evaluation Method

Successful completion of this activity includes reading the entire article and successfully completing the post-quiz and an evaluation form.

Getting the Most out of the Activity

As you prepare to participate in this activity, please reflect on your practice and your patients and identify clinical challenges you hope to have addressed.

While participating in the training, identify ways you can use newly acquired knowledge, strategies, and skills to enhance patient outcomes and your own professional development.

Learning Objectives

After completing this continuing education activity you will be able to:

  1. Describe the distinctive clinical, dermoscopic, and pathological findings of onychocytic matricoma.
  2. Identify the dermoscopic clues that distinguish onychocytic matricoma from subungual squamous cell carcinoma.
  3. Discuss important histological clues to distinguish onychocytic matricoma from subungual acanthoma/seborrheic keratosis, onychopapilloma, and onychomatricoma.
  4. Explain ex vivo?in vivo findings of onychocytic matricoma facilitating its better dermoscopic assessment.
Price: $15.00


  • ACCME 1.0 CME

Lippincott Continuing Medical Education Institute, Inc. is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.

Lippincott Continuing Medical Education Institute, Inc. designates this enduring material for a maximum of 1.0 AMA PRA Category 1 CreditsTM. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Test Code: AJDN0524
Published: May 2024
Expires: 4/30/2026
Required Passing Score: 4/5 (80%)
Authors: Christophe Perrin, MD, Michael Coutts, MD, Feriel Boukari, MD, and Damien Ambrosetti, MD
Categories: Dermatology , Pathology