IgG4 Staining in Thyroid Eye Disease.

IgG4-related ophthalmic disease is increasingly widely recognized. Moreover, IgG4 staining can occur in other inflammatory diseases. The authors report a case of IgG4 staining of an enlarged, inflamed levator palpebrae superioris in a patient with a past history of thyroid eye disease.

An analysis of IgG4-related disease (IgG4-RD) among idiopathic orbital inflammations and benign lymphoid hyperplasias using two consensus-based diagnostic criteria for IgG4-RD.

Aim: To determine the proportion of idiopathic orbital inflammation (IOI) and orbital benign lymphoid hyperplasia (OBLH) accounted for by immunoglobulin (Ig)G4-related orbital disease (IgG4-ROD) using the comprehensive diagnostic criteria for IgG4-related disease published by Umehara et al and the consensus diagnostic criteria published by Deshpande et al. Secondary aims were to compare the histological and clinical features of IgG4-ROD and non-IgG4-ROD cases, and to compare IgG4-ROD cases diagnosed using the comprehensive diagnostic criteria with those diagnosed using the consensus diagnostic criteria.

Methods: A retrospective histopathological review and clinical case series.

Outcomes of lymphoma in South Australia, 1977-2007.

Objective: To determine survival rates of patients with lymphoma in South Australia.

Design And Setting: De-identified data from the SA Cancer Registry on all patients with lymphoma were analysed, as well as the subgroup treated at the Royal Adelaide Hospital (RAH). For non-Hodgkin lymphoma (NHL), we used the International Working Formulation (IWF) grading.