Clinical Impact of EUS-Guided Fine Needle Biopsy Using a Novel Franseen Needle for Histological Assessment of Pancreatic Diseases

Figure 2

(a) Hematoxylin and eosin staining of a gross specimen obtained from the pancreas using a 22-gauge Franseen needle, viewed in a low-power field. (b) Measuring the area of the specimen, excluding the blood clots, using imaging software (CellSense).

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(b)