What is the diagnosis for an incidental, rounded, and sclerotic lesion growing into the frontal sinus as seen on a skull X-ray?

A radiolucent nodule of cartilage within the proximal phalanx that does not penetrate the cortex is diagnostic of:

The name of the diagnosis it refers to is

He explains that he is suffering from

It indicates the presence :

The image is a diagnosis of:

The name of the diagnosis is

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