From the case: Frontal sinus aplasia

Coronal non-contrast
System: Head & Neck
Section: Anatomy
Modality: CT (non-contrast)

- “ Paranasal sinuses are prone to a great diversity of anomalies. It is important for surgeons to be aware of variations that may predispose patients...”

Used in the following article:

  • Frontal sinus - “ The frontal sinus develops from anterosuperior pneumatisation of the frontal recess into the frontal bone. Development begins late in intrauterine...”

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