Porcelain Veneers: Porcelain is the most common material used for dental veneers. Given how they are, a bulk of the tooth will have to be removed to accommodate it, so expect a lot of tooth reduction to be performed for this to be perfect.
The patient remains well and without pulmonary symptoms. The aetiology of multiple pulmonary nodules is quite complex, with metastatic disease being the most common cause. Other possibilities include sarcoidosis or an inflammatory process, such as fungus, tuberculosis, nocardiosis or septic emboli.
Aetiology. Causes can be grouped into active, passive and reactive (active superimposed on passive). Passive pulmonary hypertension is due to post-pulmonary capillary elevation and is therefore associated with a high PCWP.