Consensus Statement of the European Group on Graves' Orbitopathy (EUGOGO) on Management of Graves' Orbitopathy

Assessing Graves’ ophthalmopathy-specific quality of life in Korean patients

“…9 The grading scale was from 0 to 7. GO patients were divided into three overall groups according to CAS grades: 0-1, 2-3, and 4-7 for statistical analysis.…”

Acute thyroid eye disease (TED): Principles of medical and surgical management

“…17,18 Patients typically have at least one of the following features: (i) 42 mm of upper eyelid retraction, (ii) moderate to severe soft tissue involvement, (iii) 43 mm of exophthalmos than would be expected for racial and gender variations, and (iv) diplopia. This definition is not intended to reflect disease activity, as all but the second of these criteria can persist indefinitely after all inflammation has waned.…”

Radiotherapy for Graves’ disease. The possible role of low-dose radiotherapy

“…The European Group of Graves' Orbitopathy (EUGOGO) classifies GO severity based on subjective symptoms and objective signs into three categories: mild, moderate to severe and sightthreatening. 14 The last category is of major importance as these patients are at a risk of vision loss.…”

“…14 On the other hand, the activity of GO refers to the presence of inflammatory signs. It can be measured through the clinical activity score (CAS) based on the classical features of inflammation.…”