Fig. 3From: Somatostatin receptor scintigraphy in patients with rheumatoid arthritis and secondary Sjögren’s syndrome treated with Infliximab: a pilot studyComparison between SRS (left image) and SGS (right image) of salivary glands in the same patient. Images show the different uptake of the two radiopharmaceuticals in salivary glands. There is an evident uptake only in submandibular glands at SRS, whereas all salivary glands show uptake at SGSBack to article page