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  Indian J Med Microbiol
 

Figure 2: 44-year-old male had a 28-joint count Disease Activity Score of 3.65. Power Doppler ultrasound (a, b and d) and grayscale ultrasound (c) images show (a) confluent vessel signals in the thickened synovium of the second metacarpophalangeal joint representing Grade III synovitis. (b) Normal synovium shown at the third metacarpophalangeal joint at identical Doppler settings. (c) Synovial thickening at the second metatarsophalangeal joint which is extending to the diaphysis of second metatarsal representing Grade III synovitis. (d) Single-vessel signals within thickened synovium at the second metatarsophalangeal representing Grade I synovitis

Figure 2: 44-year-old male had a 28-joint count Disease Activity Score of 3.65. Power Doppler ultrasound (a, b and d) and grayscale ultrasound (c) images show (a) confluent vessel signals in the thickened synovium of the second metacarpophalangeal joint representing Grade III synovitis. (b) Normal synovium shown at the third metacarpophalangeal joint at identical Doppler settings. (c) Synovial thickening at the second metatarsophalangeal joint which is extending to the diaphysis of second metatarsal representing Grade III synovitis. (d) Single-vessel signals within thickened synovium at the second metatarsophalangeal representing Grade I synovitis