by Martijn R. Jong, Rixta A. H. van Eijck van Heslinga, Carolus H. J. Kusters et al.
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by Maryla H. Turkot, Marta Zaborowska, Nastazja D. Pilonis et al.
Fig. 3 Polyp removal and histopathology of a pedunculated large gastric hyperplastic polyp with neoplasia. a A large pedunculated hyperplastic polyp in the distal part of the gastric body. b After securing the base of the polyp stalk with an endoloop, the polyp was resected with an electrocautery snare placed over the endoloop. c The post-resection site. The base of the stalk remained secure with the endoloop. d En bloc resection of the polyp. e Histopathology of the removed polyp showed gradual transition from nondysplastic hyperplastic polyp, through low and high grade dysplasia, into adenocarcinoma (hematoxylin and eosin staining). HP, hyperplastic polyp; LGD, low grade dysplasia; HGD, high grade dysplasia.
by Akinori Maruta, Takuji Iwashita, Tomotaka Saito et al.
by Simone Rocchetto, Emanuele Rondonotti, Saverio Alicante et al.
by Maria Eva Argenziano, Andrea Sorge, Michele Montori et al.
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