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Hyun Il Seo 2 Articles
Mucosal Incision and Forceps Biopsy for Reliable Tissue Sampling of Gastric Subepithelial Tumors
Sa Young Shin, Sang Jin Lee, Jae Hyuck Jun, Jong Kyu Park, Hyun Il Seo, Koon Hee Han, Young Don Kim, Woo Jin Jeong, Gab Jin Cheon
Clin Endosc 2017;50(1):64-68.   Published online March 4, 2016
DOI: https://doi.org/10.5946/ce.2015.094
AbstractAbstract PDFPubReaderePub
Background
/Aims: The diagnostic efficacy of current tissue sampling techniques for gastric subepithelial tumors (SETs) is limited. Better tissue sampling techniques are needed to improve pathological diagnosis. The aim of this study was to evaluate the safety and efficacy of a new technique, mucosal incision and forceps biopsy, for reliable tissue sampling of gastric SETs.
Methods
This study enrolled 12 consecutive patients who underwent mucosal incision and forceps biopsy of gastric SETs between November 2011 and September 2014 at Gangneung Asan Hospital. The medical records of patients were reviewed retrospectively. The safety and diagnostic yield of this method were evaluated.
Results
By performing mucosal incision and forceps biopsy, we were able to provide a definitive histological diagnosis for 11 out of 12 cases. The pathological diagnoses were leiomyoma (3/11), gastrointestinal stromal tumor (GIST; 2/11), lipoma (2/11), schwannoma (1/11), and ectopic pancreas (3/11). In cases of leiomyoma (n=3) and GIST (n=2), tissue samples were of sufficient size to allow immunohistochemical staining. In addition, the mitotic index was evaluated in two cases of GIST. There were no procedure-related complications.
Conclusions
Mucosal incision and forceps biopsy can be used as one of several methods to obtain adequate tissue samples from gastric SETs.

Citations

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    Clinical Endoscopy.2019; 52(6): 565.     CrossRef
  • Diagnosis of Gastric Subepithelial Tumors Using Endoscopic Ultrasonography or Abdominopelvic Computed Tomography: Which is Better?
    Eun Young Park, Gwang Ha Kim
    Clinical Endoscopy.2019; 52(6): 519.     CrossRef
  • How Can We Obtain Tissue from a Subepithelial Lesion for Pathologic Diagnosis?
    Eun Young Kim
    Clinical Endoscopy.2017; 50(1): 6.     CrossRef
  • 8,343 View
  • 166 Download
  • 8 Web of Science
  • 7 Crossref
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A Case of Gastric Inverted Hyperplastic Polyp Found with Gastritis Cystica Profunda and Early Gastric Cancer
Sang Jin Lee, Jong Kyu Park, Hyun Il Seo, Koon Hee Han, Young Don Kim, Woo Jin Jeong, Gab Jin Cheon, Dae-Woon Eom
Clin Endosc 2013;46(5):568-571.   Published online September 30, 2013
DOI: https://doi.org/10.5946/ce.2013.46.5.568
AbstractAbstract PDFPubReaderePub

A gastric inverted hyperplastic polyp is a rare type of gastric polyp and is characterized by downward growth of a variety of mucosal components into the submucosa. The polyp consists of columnar cells resembling foveolar epithelium and pyloric gland epithelium and can coexist with gastritis cystica profunda. Frequently, adenocarcinoma can coexist, but the relation is not clear. A 77-year-old male underwent endoscopic submucosal dissection due to early gastric cancer. A gastric inverted hyperplastic polyp was found in the removed specimen and gastric cystica profunda was also found. We report a case of gastric inverted hyperplastic polyp coexisting with gastric cystica profunda and gastric adenocarcinoma.

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    Ningning Dong, Fandong Meng, Bing Yue, Junzhen Hou
    BMC Gastroenterology.2024;[Epub]     CrossRef
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    Takuya Ohtsu, Yu Takahashi, Mitsuo Tokuhara, Tomomitsu Tahara, Mitsuaki Ishida, Chika Miyasaka, Koji Tsuta, Makoto Naganuma
    DEN Open.2023;[Epub]     CrossRef
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    Jee Won Boo, Joon Sung Kim, Byung-Wook Kim
    The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2023; 23(1): 63.     CrossRef
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    Yi-Ping Han, Cong-Cong Min, Yu-Bei Li, Yun-Qing Chen, Hua Liu, Zi-Bin Tian, Xiao-Yan Yin
    Medicine.2023; 102(13): e33443.     CrossRef
  • Gastritis Cystica Profunda: A Rare Disease, a Challenging Diagnosis, and an Uncertain Malignant Potential: A Case Report and Review of the Literature
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    Gyerim Park, Jihye Kim, Sung Hak Lee, Younghoon Kim
    World Journal of Clinical Cases.2023; 11(28): 6967.     CrossRef
  • Coexistence of early gastric cancer and benign submucosal lesions mimic invasive cancer: a retrospective multicenter experience
    Huawei Yang, Zhen Li, Zhi Wei, Guodong Li, Yi Li, Shanbin Wu, Rui Ji
    BMC Gastroenterology.2023;[Epub]     CrossRef
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    Hourin Cho, Taiki Hashimoto, Tomoaki Naka, Yasushi Yatabe, Ichiro Oda, Yutaka Saito, Takaki Yoshikawa, Shigeki Sekine
    Journal of Gastroenterology.2022; 57(5): 333.     CrossRef
  • A retrospective analysis of 13 cases of gastritis cystica profunda treated by endoscopic resection and surgery
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    Journal of Digestive Diseases.2022; 23(3): 186.     CrossRef
  • Gastric Inverted Polyps—Distinctive Subepithelial Lesions of the Stomach
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  • Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review
    Yeon Ho Lee, Moon Kyung Joo, Beom Jae Lee, Ji-Ae Lee, Taehyun Kim, Jin Gu Yoon, Jung Min Lee, Jong-Jae Park
    The Korean Journal of Gastroenterology.2016; 67(2): 98.     CrossRef
  • Inflammatory myofibroblastic tumor‐like stromal proliferation within gastric inverted hyperplastic polyp
    Byeong‐Joo Noh, Ji Won Min, Ji‐Youn Sung, Yong‐Koo Park, Juhie Lee, Youn Wha Kim
    Pathology International.2016; 66(3): 180.     CrossRef
  • Gastric inverted hyperplastic polyp: A rare cause of iron deficiency anemia
    Jin Tak Yun, Seung Woo Lee, Dong Pil Kim, Seung Hwa Choi, Seok-Hwan Kim, Jun Kyu Park, Sun Hee Jang, Yun Jung Park, Ye Gyu Sung, Hae Jung Sul
    World Journal of Gastroenterology.2016; 22(15): 4066.     CrossRef
  • Gastric Inverted Hyperplasic Polyp Composed Only of Pyloric Glands
    Minsun Jung, Kyueng-Whan Min, Young-Joon Ryu
    International Journal of Surgical Pathology.2015; 23(4): 313.     CrossRef
  • Gastritis cystica profunda in a previously unoperated stomach: A case report
    Xiong-Fei Yu
    World Journal of Gastroenterology.2015; 21(12): 3759.     CrossRef
  • A Gastric Hamartomatous Inverted Polyp Preoperatively Diagnosed as a Mesenchymal Tumor Treated by Laparoscopic Wedge Resection
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  • 123 Download
  • 19 Crossref
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