Referral to Oral and Maxillofacial Surgery

Aug 16, 2002 · 2. Abnormal biopsy of minor salivary gland (focus score of ≥1 based on average of 4 evaluable glands) 3. Abnormal salivary gland scintigraphy scan or sialogram characteristic of SS. C. Evidence of a systemic autoimmune disorder. 1. Elevated rheumatoid factor ≥1:320. 2. Elevated antinuclear antibody ≥1:320. 3. ................
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