Fig. 2From: Primary Sjögren’s syndrome misdiagnosed as Mikulicz’s disease: a case reportPathological results and immunohistochemical staining of lacrimal gland lesions. A. Lymphocytes infiltration and lacrimal gland atrophy in the lesion (×100). B. Lymphocytes and plasma cells infiltration and atrophy of the lacrimal gland acini in the lesion (×200). C. Immunohistochemical staining for CD20 showed non-diffuse positivity of B cells. D. IgG4 expression was negativeBack to article page