Frank Gaillard

Sturge-Weber syndrome,also known as encephalotrigeminal angiomatosis or encephalofacial angiomatosis, is a phakomatosis characterised by facial port-wine naevus (capillary malformation) and pial angiomas. It is part of a wide spectrum of possible cerebrofacial arteriovenous metameric syndrome (CAMS) phenotypes. Sturge-Weber syndrome is rare, with an incidence estimated at 1 in 20,000-50,000 11.

Citation: Gaillard F, Hsu C, Smoking-related lung disease. Reference article, Radiopaedia.org (Accessed on 13 Jul 2026) https://radiopaedia.org/articles/6532 DOI: - rID: Article (rID 6532, "Smoking-related lung disease") Article created: Last revised: 13 Jul 2026, Frank Gaillard Disclosures: At the time the article was last revised Frank Gaillard had no financial relationships to ineligible companies to disclose.

Phaeochromocytomas are an uncommon tumour of the adrenal gland, with characteristic clinical and, to a lesser degree, imaging features. The tumours are said to follow a 10% rule: ~10% are extra-adrenal ~10% are bilateral ~10% are malignant ~10% are found in children ~10% are notassociated with hypertension ~10% contain calcification The estimated prevalence of phaeochromocytomas in hypertensive adults is thought to range from 0.1-0.6%.