Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review
An inverted hyperplastic polyp (IHP) found in stomach is rare and characterized by downward growth of hyperplastic mucosal component into the submucosa. Because of such characteristic, IHP can be misdiagnosed as subepithelial tumor or malignant tumor. In fact, adenocarcinoma was reported to have coe...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Jin Publishing & Printing Co.
2016-02-01
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| Series: | The Korean Journal of Gastroenterology |
| Subjects: | |
| Online Access: | http://www.kjg.or.kr/journal/view.html?doi=10.4166/kjg.2016.67.2.98 |
| _version_ | 1819210770868600832 |
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| author | Yeon Ho Lee Moon Kyung Joo Beom Jae Lee Ji-Ae Lee Taehyun Kim Jin Gu Yoon Jung Min Lee Jong-Jae Park |
| author_facet | Yeon Ho Lee Moon Kyung Joo Beom Jae Lee Ji-Ae Lee Taehyun Kim Jin Gu Yoon Jung Min Lee Jong-Jae Park |
| author_sort | Yeon Ho Lee |
| collection | DOAJ |
| description | An inverted hyperplastic polyp (IHP) found in stomach is rare and characterized by downward growth of hyperplastic mucosal component into the submucosa. Because of such characteristic, IHP can be misdiagnosed as subepithelial tumor or malignant tumor. In fact, adenocarcinoma was reported to have coexisted with gastric IHP in several previous reports. Because only 18 cases on gastric IHP have been reported in English and Korean literature until now, pathogenesis and clinical features of gastric IHP and correlation with adenocarcinoma have not been clearly established. Herein, we report a case of gastric IHP which was initially misdiagnosed as gastrointestinal stromal tumor and resected using endoscopic submucosal dissection. Literature review of previously published case reports on gastric IHP is also presented. (Korean J Gastroenterol 2016;67:98-102) |
| first_indexed | 2024-12-23T06:16:28Z |
| format | Article |
| id | doaj.art-9fe590cb7ad346c9a907a9921d33df2c |
| institution | Directory Open Access Journal |
| issn | 1598-9992 |
| language | English |
| last_indexed | 2024-12-23T06:16:28Z |
| publishDate | 2016-02-01 |
| publisher | Jin Publishing & Printing Co. |
| record_format | Article |
| series | The Korean Journal of Gastroenterology |
| spelling | doaj.art-9fe590cb7ad346c9a907a9921d33df2c2022-12-21T17:57:18ZengJin Publishing & Printing Co.The Korean Journal of Gastroenterology1598-99922016-02-016729810210.4166/kjg.2016.67.2.98kjg.2016.67.2.98Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature ReviewYeon Ho Lee0Moon Kyung Joo1Beom Jae Lee2Ji-Ae Lee3Taehyun Kim4Jin Gu Yoon5Jung Min Lee6Jong-Jae Park7Department of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaDepartment of Internal Medicine, Korea University College of Medicine, Seoul, KoreaAn inverted hyperplastic polyp (IHP) found in stomach is rare and characterized by downward growth of hyperplastic mucosal component into the submucosa. Because of such characteristic, IHP can be misdiagnosed as subepithelial tumor or malignant tumor. In fact, adenocarcinoma was reported to have coexisted with gastric IHP in several previous reports. Because only 18 cases on gastric IHP have been reported in English and Korean literature until now, pathogenesis and clinical features of gastric IHP and correlation with adenocarcinoma have not been clearly established. Herein, we report a case of gastric IHP which was initially misdiagnosed as gastrointestinal stromal tumor and resected using endoscopic submucosal dissection. Literature review of previously published case reports on gastric IHP is also presented. (Korean J Gastroenterol 2016;67:98-102)http://www.kjg.or.kr/journal/view.html?doi=10.4166/kjg.2016.67.2.98Inverted hyperplastic polypStomachEndoscopic submucosal dissection |
| spellingShingle | Yeon Ho Lee Moon Kyung Joo Beom Jae Lee Ji-Ae Lee Taehyun Kim Jin Gu Yoon Jung Min Lee Jong-Jae Park Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review The Korean Journal of Gastroenterology Inverted hyperplastic polyp Stomach Endoscopic submucosal dissection |
| title | Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review |
| title_full | Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review |
| title_fullStr | Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review |
| title_full_unstemmed | Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review |
| title_short | Inverted Hyperplastic Polyp in Stomach: A Case Report and Literature Review |
| title_sort | inverted hyperplastic polyp in stomach a case report and literature review |
| topic | Inverted hyperplastic polyp Stomach Endoscopic submucosal dissection |
| url | http://www.kjg.or.kr/journal/view.html?doi=10.4166/kjg.2016.67.2.98 |
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