Can a blood test detect giant cell arteritis? Blood tests: The two main tests for GCA include the erythrocyte sedimentation rate (ESR), commonly called the “sed rate,” and the C-reactive protein test (CRP), both of which can detect inflammation.
How is giant cell arteritis diagnosed? The best way to confirm a diagnosis of giant cell arteritis is by taking a small sample (biopsy) of the temporal artery. This artery is situated close to the skin just in front of your ears and continues up to your scalp.
What mimics giant cell arteritis? Other clinical mimics of GCA with abnormal biopsies include polyarteritis nodosum, GPA, eosinophilic granulomatosis, mantle cell lymphoma, skull metastasis and epithelioid haemangioma. Histopathologically the vasculitides have much in common and there is much variation even amongst patients with GCA.
What does a GCA headache feel like? The headache is usually throbbing and continuous. Other descriptions of the pain include dull, boring, and burning. Focal tenderness on direct palpation is typically present. The patient may note scalp tenderness with hair combing, or with wearing a hat or eyeglasses.
Giant cell arteritis (Temporal arteritis)
Can a blood test detect giant cell arteritis? – Similar Questions
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