In patients with hepatitis C virus-associated mixed cryoglobulinemia (MC+HCV) the following thyroid disorders are significantly more frequent than in HCV not infected controls: 1) high levels of serum anti-thyroperoxidase autoantibody (AbTPO), 2) high levels of serum AbTPO and/or anti-thyroglobulin (AbTg) autoantibody; 3) humoral and ultrasonographical signs of thyroid autoimmunity (35%); 4) prevalence of subclinical hypothyroidism (11%). Also, the prevalence of papillary thyroid cancer has been found higher in MC+HCV patients than in controls, in particular in patients with autoimmune thyroiditis. These results suggest a careful monitoring of thyroid function in these patients.
Mixed cryoglobulinemia and thyroid autoimmune disorders / Fallahi, P; Ferrari, Silvia Martina; Giuggioli, D; Corrado, A; Fabiani, S; Marchi, S; Ferri, Clodoveo; Antonelli, A.. - In: LA CLINICA TERAPEUTICA. - ISSN 1972-6007. - ELETTRONICO. - 164:4(2013), pp. e337-e341. [10.7417/CT.2013.1598]
Mixed cryoglobulinemia and thyroid autoimmune disorders
FERRARI, Silvia Martina;Giuggioli D;FERRI, Clodoveo;
2013
Abstract
In patients with hepatitis C virus-associated mixed cryoglobulinemia (MC+HCV) the following thyroid disorders are significantly more frequent than in HCV not infected controls: 1) high levels of serum anti-thyroperoxidase autoantibody (AbTPO), 2) high levels of serum AbTPO and/or anti-thyroglobulin (AbTg) autoantibody; 3) humoral and ultrasonographical signs of thyroid autoimmunity (35%); 4) prevalence of subclinical hypothyroidism (11%). Also, the prevalence of papillary thyroid cancer has been found higher in MC+HCV patients than in controls, in particular in patients with autoimmune thyroiditis. These results suggest a careful monitoring of thyroid function in these patients.File | Dimensione | Formato | |
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