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Fig. 3 | Arthritis Research & Therapy

Fig. 3

From: Pathological count of IgG4-positive plasmacytes suggests extraophthalmic involvement and relapse in patients with IgG4-related ophthalmic disease: a retrospective study

Fig. 3

The distribution of the serum IgG4 level and its logarithm in patients with IgG4ROD. a Serum IgG4 level displayed a highly skewed distribution. b Logarithm of serum IgG4 level displayed a normal distribution. The correlation between the logarithm of the serum IgG4 level and pathological factors. c IgG4+ plasmacyte and ln (serum IgG4 level). d IgG4+/IgG+ ratio and ln (serum IgG4 level). e GC and ln (serum IgG4 level). Receiver operating characteristic curve (ROC) analysis. f ROC curves to evaluate the predictive performance of serum IgG4 level, IgG4+ plasmacyte, and IgG4+/IgG+ ratio for systemic involvement

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Arthritis Research & Therapy

ISSN: 1478-6362

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