Ergot alkaloids, such as ergotamine, have been associated with numerous vascular complications
and with valvular heart disease. The authors describe a man who developed fibrosis …

… As classically reported for other forms of systemic amyloidoses, the presence of the amyloid
P component in deposits is the basis for the use of the radioisotope-labeled SAP tracer in …

The purpose of this paper was to revisit the old concept of cannabis arteritis first described
in the 1960s and report 10 new cases. Ten male patients, with a median age of 23.7 years …

Erdheim-Chester disease is a rare, non-Langerhans cell form of histiocytosis characterized
by osteosclerosis of the metaphyseal regions of long bones, diabetes insipidus, proptosis, …

… : 22% (127/587) in workers who had only primary- or secondary-school levels of education,
versus 1~% (51/375) in those who had bachelor's degrees or more advanced education (p < …

… IgG aCL antibodies were detected at a value higher than 17 GPL unit in 31 of the 163
sera versus only in 3 control sera (P = 0.0003). IgM aCL antibodies were not detected at a …

… from perinuclear antineutrophil cytoplasm antibody (p-ANCA)-… This case report lends further
support to the concept that p-… history, our patient presented a p-ANCA-associated vasculitis …

We report the first case of generalized granuloma annulare occuring in a 65-year-old woman
who was chronically infected with hepatitis C virus. Granuloma annulare totally regressed …

We report two cases of gastrocnemius muscle vasculitis revealing Crohn's disease. Gastrocnemius
muscle biopsy evidenced a necrotizing vasculitis resembling panarteritis nodosa in …

The pathophysiology of migraine remains unclear. To incriminate a comorbid factor is always
hypothetical, even if suppression of this factor appears to prevent the migrainous attacks. In …