Download presentation
Presentation is loading. Please wait.
Published byBrittany Reeves Modified over 5 years ago
1
Ewing’s sarcoma presenting as a posterior mediastinal mass: a lesson learned
Jeffrey M Silver, MD, Albert Losken, MD, Andrew N Young, MD, PhD, Kamal A Mansour, MD The Annals of Thoracic Surgery Volume 67, Issue 3, Pages (March 1999) DOI: /S (99)
2
Fig 1 Posteroanterior (A) and lateral (B) plain film radiographs showing a 4-cm soft tissue mass projected over the posterior medial aspect of the left hemithorax. A portion of the left fifth posterior rib overlying the mass is not well visualized and may be due to bony erosion. The Annals of Thoracic Surgery , DOI: ( /S (99) )
3
Fig 2 Magnetic resonance imaging scan of the thoracic spine showing a left-sided paraspinal soft tissue mass from the T3 to T4 level through the T5 to T6 level extending into the spinal canal, minimally displacing the epidural fat and spinal cord to the right. The Annals of Thoracic Surgery , DOI: ( /S (99) )
4
Fig 3 Histologic study of tumor showing an undifferentiated small cell neoplasm that showed positivity for 0-13 (CD99) antigen and periodic acid–Schiff (glycogen). Lymphoid markers were negative. (×900 before 50% reduction) The Annals of Thoracic Surgery , DOI: ( /S (99) )
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.