Proteus syndrome

Case contributed by Nick Tarasov
Diagnosis possible

Presentation

Unstoppable enlargement of the left side of the face since childhood. Difficult painful chewing. MRI was performed to exclude pituitary anomalities.

Patient Data

Age: 25 years
Gender: Male
mri

Left sided facial and anterior calvarial bones overgrowth, multiple exostoses and soft tissue thickening. 

Sellar, septochiasmal, craniovertebral areas seem normal.

Case Discussion

This patient attended many different specialists for many years, but unfortunately a certain diagnosis was not revealed.

Proteus syndrome is a very rare condition with a prevalence less than 1/1,000,000. This is a possible reason why sometimes it can be difficult to differentiate endocrine and genetic pathologies with certainty.

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.