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Fig. 2B 68-year-old woman with painless, progressive parotid gland
enlargement and Sjögren's syndrome. Biopsy findings confirmed diagnosis
of non-Hodgkin's lymphoma complicating Sjögren's syndrome. Sonograms show
16-mm pseudocystic mass in tail of right parotid gland. Tip of biopsy needle
(arrow, A) is positioned so that on needle discharge with
15-mm setting of biopsy device, needle traverses but does not exit lesion.
Confirmation of needle placement is seen in B.