Risk Factors for Thyroid Cancer in Systemic Lupus Erythematosus:

摘要

We studied 3 patients with systemic lupus erythematosus (SLE) who developed thyroid cancer (TC). Potential risk factors for TC development was explored. Fifty-three patients with a clinical diagnosis of rheumatic diseases including SLE at our hospital between July 2014 and December 2014 were enrolled. Demographic, clinical, and laboratory findings were retrospectively compared between TC-positive and TC-negative patients. Among rheumatic diseases, lymphadenopathy/splenomegaly at treatment commencement, and lymphadenopathy/splenomegaly, painless ulcer (oral, nasal, or mucosal), and weight loss during the entire study period were precipitating factors. Lower current values of hemoglobin and methylprednisolone pulse therapy favored TC development. In 29 SLE patients, lymphadenopathy/splenomegaly at treatment commencement, lymphadenopathy/splenomegaly and weight loss during the entire study period, urinary granular casts at treatment commencement, and a lower current value of hemoglobin predisposed patients t...