[Systemic scleroderma and cancer. Search for predictive factors of cancer in 123 patients with scleroderma].
Several studies have suggested an increased risk of cancer in patients with systemic sclerosis, but the potential risk factors for these cancers remain unknown. The aim of this study was to identify, among patients with systemic sclerosis, factors associated with the development of cancer, with attention to clinical (age, sex, cutaneous sclerosis), immunological (antinuclear antibodies, anticentromere antibodies, anti-Scl-70 antibodies) and histological (pulmonary fibrosis) features. We retrospectively studied 123 patients with systemic sclerosis. The median follow-up period was 4 years. Fourteen cases of cancer (11.3%) were found (lung n = 3, breast n = 2, ovarian n = 2, skin n = 1, thyroid n = 1, rectum n = 1, uterine cervix n = 1, larynx n = 1, pancreas n = 1, myelodysplasia n = 1). The characteristics of systemic sclerosis were similar in patients with and patients without cancer. Yet, the three cases of lung cancers occurred in association with CREST syndromes and anticentromere antibodies.
Kyndt
X
X
Service de médecine interne A, hôpital Claude-Huriez 1, Lille, France.
Hebbar
M
M
Queyrel
V
V
Hachulla
E
E
Hatron
P Y
PY
Devulder
B
B
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000974:Antibodies, Antinuclear / Q000032:analysis; D017675:CREST Syndrome / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000209:etiology* / Q000503:physiopathology; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D012307:Risk Factors; D012595:Scleroderma, Systemic / Q000150:complications* / Q000276:immunology / Q000503:physiopathology
D000974:Antibodies, Antinuclear
Sclérodermie systémique et cancer. Recherche de facteurs prédictifs de cancer chez 123 patients sclérodermiques.