BACKGROUND Extra-intestinal manifestations in inflammatory bowel diseases (IBD) are
frequent and involve virtually all organs. Conversely, the clinical characteristics and course …

The initial symptoms of Crohn's disease (CD) sometimes present as extraintestinal lesions,
which can be a diagnostic challenge for physicians. Painful legs, known as “gastrocnemius …

(A) Haematoxylin eosin staining on paraffin embedded section showing vasculitis.(B)
Immunohistochemistry showing numerous perivascular CD4 lymphocytes, with few …

Juvenile dermatomyositis (JDM) is an extremely heterogeneous orphan disease with limited
amount of dedicated research on the subject matter. Recent research suggests that JDM …

Focal myositis is a rare disease defined by an isolated inflammatory pseudotumour usually
restricted to one skeletal muscle. Approximately, 250 cases of focal myositis have been …

A 13-y-old boy presented with abdominal pain, diarrhea, bloody stool, loss of weight, and
perianal pain for four months, as well as bilateral calf pain for one month. There was no …

Tumour necrosis factor inhibitors (TNFis) can trigger autoantibody formation and, in a small
proportion of patients, result in symptomatic autoimmune diseases, including polymyositis …

Vasculitides can present with various clinical signs and symptoms. Besides disease-specific
organ manifestations, the skin, peripheral nerves and musculature are frequently involved …

Résumé Les myosites focales sont des maladies musculaires inflammatoires de cause
inconnue. Elles se distinguent des autres myopathies auto-immunes par leur caractère …

甲状腺クリーゼを呈した急性期脳梗塞 2 例を報告する. 症例 1 は 43 歳男性. 左片麻痺で発症し,
右中大脳動脈が閉塞していた. 心房細動と左房拡大が検出された. 再開通療法で良好な再開通が …