“…Several studies have shown sarcoid infiltration of the minor salivary glands with or without clinical involvement of the major salivary glands. Therefore, when accessible and clinically involved tissues are not available, the clinician can perform a biopsy of normal-appearing tissue to confirm the histologic diagnosis in a patient with compatible clinical findings (Hughes & Gross, 1972;Tarpley et al,1972;Rasmussen & Neukirch, 1976;Nessan & Jacoway, 1979).…”