Related Experiment Video
Updated: Feb 22, 2026

06:03
Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules
Published on: May 23, 2015
22.9K
Primary cutaneous Ewing sarcoma presenting as a chest wall lesion.
Jie Hua Xu1, Vindya Abeysinghe1, Anne Louise Ryan2
1Royal Perth Hospital, Perth, Western Australia, Australia.
BMJ Case Reports
|September 29, 2017
Summary
This case study highlights a rare pediatric skin cancer, primary cutaneous Ewing sarcoma, in a 10-year-old boy. Early misdiagnosis as a benign lesion underscores the need for vigilance with unusual pediatric skin growths.
Area of Science:
- Oncology
- Dermatology
- Pediatrics
Background:
- Primary cutaneous Ewing sarcoma is an exceptionally rare malignancy.
- Pediatric skin lesions are frequently misdiagnosed, potentially delaying critical treatment.
- Ewing sarcoma, though typically bone-related, can manifest primarily in the skin.

