Correlations between microscopic features of SS and multiple parameters were investigated, including a spectrum of medical conditions, patient complaints, smoking, results of Schirmer test, serology for SSA, SSB yielded significant correlation only between positive serology for SSA or SSB and microscopy consistent with SS (p = 0.004, p = 0.02, respectively) (Table 1). Here, SSB is linked to synovial sarcoma.