From the case: Thymic sail sign

System: Chest
Section: Signs
Tag: anatomy
Modality: X-ray (Frontal)

- “ The thymic sail sign is a normal feature of the thymus gland on a neonatal frontal chest radiograph. ”

Used in the following article:

  • Thymus - “ The thymus is a T-cell producing lymphoid organ in the anterior mediastinum that plays a role in the development of the immune system, particular ...”
  • Thymic sail sign - “ The thymic sail sign represents a triangular-shaped inferior margin of the normal thymus seen on a neonatal frontal chest radiograph. It is more c...”

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