PMC6319691_01
Computer tomographic scan of abdomen. Multiseptated cystic structure in the pancreatic tail (3.5 x 4 x 5 cm).
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Subsequent computerized axial tomography (Fig. 1) revealed a multiseptated cystic structure in the pancreatic tail measuring 3.5 x 4 x 5 cm with peripheral hyperdensities compatible with extrapancreatic calcifications.
Endoscopic ultrasound image of a 2.3 x 1.3 cm anechoic lesion adjacent to the pancreatic tail.
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An EUS (Fig. 2) performed in December 2014 noted a 2.2 x 2.2 cm thick-walled pancreatic tail lesion with a hypoechoic center and several adjacent anechoic lesions, the largest of which was 2.3 x 1.3 cm.
High-powered magnification of cysts lined by a single epithelial layer of cuboidal to columnar epithelium with focal acini.
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Microscopically, the cysts were lined by a single layer of cuboidal to columnar epithelium with focal acini, with one cyst demonstrating internal concretions (Fig. 3).