Fig. 2From: Evaluation of lymphocytic infiltration in the bronchial glands of Sjögren’s syndrome in transbronchial lung cryobiopsyScoring of lymphocyte and plasma cell infiltration in bronchial gland. a; grade 0: absent of lymphocyte and plasma cells infiltration. b; grade 1: mild infiltration. c; grade2: moderate infiltration with less than 50 lymphocytes and plasma cells. d; grade 3: severe infiltration aggregated of 50 or more lymphocytes and plasma cellsBack to article page