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Fig. 4 | Arthritis Research & Therapy

Fig. 4

From: Assessment of 3-month changes in bone microstructure under anti-TNFα therapy in patients with rheumatoid arthritis using high-resolution peripheral quantitative computed tomography (HR-pQCT)

Fig. 4

Axial and coronal high-resolution peripheral quantitative computed tomography (HR-pQCT) images at the second metacarpal head in a patient who demonstrated increased erosion (erosion volume = 3.90 mm3 at baseline (a) and 12.38 mm3 at 3 months (b)). Red arrows indicate bone erosion. DAS-28 disease activity score in 28 joints

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