WebJan 24, 2024 · Pencil-in-cup deformity (erosion of the distal end of the phalanx into a sharpened pencil shape, with the proximal surface of the adjoining phalanx worn into a … WebDownload scientific diagram Hand X-ray suggesting early pencil cup deformity. from publication: A Case of Relapsing Polyarthritis Associated With Hidradenitis Suppurativa: …
Pencil-in-cup deformity Radiology Reference Article
WebOct 6, 2024 · The bone changes can cause a "pencil-in-cup" deformity on X-ray in which the tip of the finger is narrowed as the adjoining bone develops a cup-like shape. This is a classic symptom of severe psoriatic arthritis as well as scleroderma. ... Hand with psoriatic arthritis. Iri-s / Getty Images WebTypical radiographic features of PsA. (a) Pencil-in-cup deformity (black arrow) and distal interphalangeal joint ankylosis (grey arrow) appear on radiography of same hand. (b) Distal phalanx tuft ... buffalo wisconsin usa
Clinical Features of Psoriatic Arthritis - Verywell Health
WebJan 15, 2024 · Pencil-in-cup deformity In psoriatic arthritis the combination of marginal erosions and bone proliferation can result in a pencil-in-cup deformity. ... Typical appearance of dactylitis “sausage digits” with soft tissue swelling and pencil-in-cup deformity of DIP 1-2 and 5 of the left hand in a patient with psoriatc arthritis. WebPencil in cup deformity - periarticular erosions and bone resorption giving the appearance of a pencil in a cup. ... In the hand it is typically due to direct extension from trauma. Features: Septic arthritis - effusion, soft tissue swelling, periarticular osteopenia; Osteomyelitis - osteopenia, periosteal reaction, lysis, cortical destruction; WebMar 9, 2024 · enthesitis and marginal bone erosions; "pencil-in-cup" deformities are common, but not pathognomonic for PsA 3. ... Figure 1: distribution in the hand Figure 1: … crochet jellyfish for nicu