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What is All of the following are features of scleroderma except: and explain in detail?
Scleroderma Characterised by inflammatory, vascular and fibrotic changes of skin and a variety of internal organs. Lung involvement- diffuse and bilateral basilar reticulonodular infiltrates and rarely pulmonary nodules. Extremity radiography should be performed to reveal calcinosis and resorption of the distal tufts of the digits. * Esophageal dysmotility can be demonstrated using esophageal manometry. Bone changes in scleroderma are acro-osteolysis, periaicular osteoporosis, joint space narrowing and erosions.