A new category for chronic sclerosing sialadenitis as an IgG4 related syndrome.

This report presents three cases of IgG4 related sclerosing disease complicated with chronic sclerosing sialadenitis. The clinical, radiographic and pathologic findings later suggested that the patients had chronic sclerosing sialadenitis. The submandibular gland tumour regressed in two patients.

A case of IgG4-related sclerosing disease complicated by sclerosing cholangitis, retroperitoneal fibrosis and orbital pseudotumour.

We present a case of IgG4-related sclerosing disease complicated by sclerosing cholangitis (SC), idiopathic retroperitoneal fibrosis (IRF) and orbital pseudotumour (OPT). Clinical, radiographic and pathological findings later suggested that the patient had SC complicated by IRF. The patient's SC and IRF were well controlled for the first 10 years of the follow-up period; OPT developed in the tenth year.