Cancer in Italian Patients with Systemic Sclerosis
| Autor: | L. Belloli, N. Carlo-Stella, N. Ughi, B. Marasini |
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| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | European Journal of Inflammation, Vol 9 (2011) |
| Druh dokumentu: | article |
| ISSN: | 1721-727X 1721727X |
| DOI: | 10.1177/1721727X1100900215 |
| Popis: | The association between cancer and systemic sclerosis (SSc) is known, although the underlying mechanisms remain unclear and epidemiological data is conflicting. Since no data exist on cancer in Italian SSc, we examined the frequency and characteristics of cancer in an Italian cohort of SSc patients to examine whether clinical and/or laboratory SSc-specific features represent a risk for developing malignancies in these patients. A retrospective chart review was carried out of 112 Italian SSc patients of whom 109 were women 3 and were men, aged 63±13 years; 81 patients had limited SSc, 25 had diffuse SSc and 6 had sine scleroderma SSc. Fifteen cancers were found in 14 patients. The majority (60%) occurred after SSc onset (average 16 years), 40% occurred before the onset of SSc (average 14 years). The most frequent was breast cancer (prevalence: 4.5%, relative prevalence:33.3%), followed by uterine cancer and lymphomas (prevalence: 2.7%, relative prevalence: 20% each). Lung cancer was not observed. Cancers were unrelated with SSc type, autoantibodies, organ involvement and treatments. In conclusion, clinical features do not seem to be linked with the risk of developing cancer in SSc patients. Interestingly, and in contrast with published data, no lung cancer was present in our patients, although lung involvement was observed in the majority of them. This finding, consistent with a lower prevalence of lung cancer in the Italian female general population, and the absence of associations between SSc-specific features and cancer, suggests that genetic and environmental factors might play a pivotal role in cancer risk in these patients. |
| Databáze: | Directory of Open Access Journals |
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