Moreira S, Crespo J, Santos L. Lymphedema secondary to limited cutaneous systemic sclerosis.
BMJ Case Rep 2018;
2018:bcr-2017-224148. [PMID:
29909388 DOI:
10.1136/bcr-2017-224148]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Systemic sclerosis (SSc) is an autoimmune connective tissue disease characterised by vascular abnormalities, immune system activation and fibrosis. Lymphatic involvement in SSc was described more recently and starts in early stages. This report describes a 46-year-old patient who developed over the last 2 years asymmetric lymphedema in lower extremities. Compromise in lymphatic drainage was confirmed by lymphoscintigraphy. She also presented Raynaud's phenomenon, a scleroderma pattern in nailfold capillaroscopy, cutaneous thickening and anticentromere antibodies, which together resulted in a new diagnosis of limited cutaneous SSc. Treatment with methotrexate, prednisolone and lymphatic drainage resulted in lymphedema improvement. To our knowledge, this is the first case of grade 2 lymphedema in the setting of anticentromere-positive limited cutaneous SSc. We highlight the importance of considering rheumatic diseases in the differential diagnosis of lymphedema.
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