Biopsy from the base of gastric ulcer may find gastric cancer earlier
Summary Gastric cancer is one of the most common malignancies in the world; however, its exact mechanism of development which may be relevant to many factors is still unclear, such as age, diet, Helicobacter pylori infection, smoking, polyps, chronic gastric ulcer and so on. Chronic gastric ulcer is...
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| Veröffentlicht in: | Medical hypotheses 2011-02, Vol.76 (2), p.249-250 |
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| container_title | Medical hypotheses |
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| creator | Lv, Sheng-Xiang Gan, Jian-He Wang, Chang-Cheng Luo, Er-Ping Huang, Xiao-Ping Xie, Yin Huang, Yan |
| description | Summary Gastric cancer is one of the most common malignancies in the world; however, its exact mechanism of development which may be relevant to many factors is still unclear, such as age, diet, Helicobacter pylori infection, smoking, polyps, chronic gastric ulcer and so on. Chronic gastric ulcer is considered as precancerous lesion of gastric cancer. The above-mentioned diseases are usually diagnosed by endoscopy and biopsy. In general, biopsy specimens are usually taken from the edges of lesions, seldom from the base. In patients with chronic gastric ulcer, especially healing or healed benign ulcer, we took the biopsy specimens from both the edges and the base of ulcers in the follow-up. Malignant lesions were found in several cases of chronic gastric ulcer, in which specimens were taken from the base of lesions. Therefore, we hypothesize that biopsy from the base of healing or healed chronic gastric ulcer in the second or third endoscopy may find gastric cancer earlier than traditional biopsy. |
| doi_str_mv | 10.1016/j.mehy.2010.10.011 |
| format | Article |
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Chronic gastric ulcer is considered as precancerous lesion of gastric cancer. The above-mentioned diseases are usually diagnosed by endoscopy and biopsy. In general, biopsy specimens are usually taken from the edges of lesions, seldom from the base. In patients with chronic gastric ulcer, especially healing or healed benign ulcer, we took the biopsy specimens from both the edges and the base of ulcers in the follow-up. Malignant lesions were found in several cases of chronic gastric ulcer, in which specimens were taken from the base of lesions. Therefore, we hypothesize that biopsy from the base of healing or healed chronic gastric ulcer in the second or third endoscopy may find gastric cancer earlier than traditional biopsy.</description><identifier>ISSN: 0306-9877</identifier><identifier>EISSN: 1532-2777</identifier><identifier>DOI: 10.1016/j.mehy.2010.10.011</identifier><identifier>PMID: 21041036</identifier><language>eng</language><publisher>United States: Elsevier Ltd</publisher><subject>Animals ; Biopsy - methods ; Bone Marrow Cells - cytology ; Chronic Disease ; Early Detection of Cancer ; Endoscopy - methods ; Helicobacter Infections - complications ; Helicobacter Infections - diagnosis ; Helicobacter pylori - metabolism ; Humans ; Internal Medicine ; Medical Oncology - methods ; Stomach Neoplasms - complications ; Stomach Neoplasms - diagnosis ; Stomach Ulcer - diagnosis ; Stomach Ulcer - pathology</subject><ispartof>Medical hypotheses, 2011-02, Vol.76 (2), p.249-250</ispartof><rights>Elsevier Ltd</rights><rights>2010 Elsevier Ltd</rights><rights>Copyright © 2010 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c410t-da793969a21fada0cf7a7478cdd43ecad2216cf668a3b3469aad9d1ec18ea1623</citedby><cites>FETCH-LOGICAL-c410t-da793969a21fada0cf7a7478cdd43ecad2216cf668a3b3469aad9d1ec18ea1623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.mehy.2010.10.011$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3541,27915,27916,45986</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21041036$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lv, Sheng-Xiang</creatorcontrib><creatorcontrib>Gan, Jian-He</creatorcontrib><creatorcontrib>Wang, Chang-Cheng</creatorcontrib><creatorcontrib>Luo, Er-Ping</creatorcontrib><creatorcontrib>Huang, Xiao-Ping</creatorcontrib><creatorcontrib>Xie, Yin</creatorcontrib><creatorcontrib>Huang, Yan</creatorcontrib><title>Biopsy from the base of gastric ulcer may find gastric cancer earlier</title><title>Medical hypotheses</title><addtitle>Med Hypotheses</addtitle><description>Summary Gastric cancer is one of the most common malignancies in the world; however, its exact mechanism of development which may be relevant to many factors is still unclear, such as age, diet, Helicobacter pylori infection, smoking, polyps, chronic gastric ulcer and so on. Chronic gastric ulcer is considered as precancerous lesion of gastric cancer. The above-mentioned diseases are usually diagnosed by endoscopy and biopsy. In general, biopsy specimens are usually taken from the edges of lesions, seldom from the base. In patients with chronic gastric ulcer, especially healing or healed benign ulcer, we took the biopsy specimens from both the edges and the base of ulcers in the follow-up. Malignant lesions were found in several cases of chronic gastric ulcer, in which specimens were taken from the base of lesions. Therefore, we hypothesize that biopsy from the base of healing or healed chronic gastric ulcer in the second or third endoscopy may find gastric cancer earlier than traditional biopsy.</description><subject>Animals</subject><subject>Biopsy - methods</subject><subject>Bone Marrow Cells - cytology</subject><subject>Chronic Disease</subject><subject>Early Detection of Cancer</subject><subject>Endoscopy - methods</subject><subject>Helicobacter Infections - complications</subject><subject>Helicobacter Infections - diagnosis</subject><subject>Helicobacter pylori - metabolism</subject><subject>Humans</subject><subject>Internal Medicine</subject><subject>Medical Oncology - methods</subject><subject>Stomach Neoplasms - complications</subject><subject>Stomach Neoplasms - diagnosis</subject><subject>Stomach Ulcer - diagnosis</subject><subject>Stomach Ulcer - pathology</subject><issn>0306-9877</issn><issn>1532-2777</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kUlLBDEUhIMoOi5_wIP0zVOP2Uy6QQQd3EDwoJ7Dm-S1ZuxlTLqF-femHfXgwVOgqKrwviLkkNEpo0ydLKYNvq6mnH4JU8rYBpmwU8FzrrXeJBMqqMrLQusdshvjglJaSlFskx3OqGRUqAm5uvTdMq6yKnRN1r9iNoeIWVdlLxD74G021BZD1kCy-Nb9yhbaUUcItcewT7YqqCMefL975Pn66ml2m98_3NzNLu5zm77rcwe6FKUqgbMKHFBbadBSF9Y5KdCC45wpWylVgJgLmYzgSsfQsgKBKS72yPG6dxm69wFjbxofLdY1tNgN0RRCy1NZUJmcfO20oYsxYGWWwTcQVoZRM9IzCzPSMyO9UUv0Uujou36YN-h-Iz-4kuFsbcB05Ec63ETrMZFwPqDtjev8__3nf-K29q23UL_hCuOiG0Kb8BlmIjfUPI77jfOxtJzkXIlPFESVUg</recordid><startdate>20110201</startdate><enddate>20110201</enddate><creator>Lv, Sheng-Xiang</creator><creator>Gan, Jian-He</creator><creator>Wang, Chang-Cheng</creator><creator>Luo, Er-Ping</creator><creator>Huang, Xiao-Ping</creator><creator>Xie, Yin</creator><creator>Huang, Yan</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20110201</creationdate><title>Biopsy from the base of gastric ulcer may find gastric cancer earlier</title><author>Lv, Sheng-Xiang ; Gan, Jian-He ; Wang, Chang-Cheng ; Luo, Er-Ping ; Huang, Xiao-Ping ; Xie, Yin ; Huang, Yan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c410t-da793969a21fada0cf7a7478cdd43ecad2216cf668a3b3469aad9d1ec18ea1623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Animals</topic><topic>Biopsy - methods</topic><topic>Bone Marrow Cells - cytology</topic><topic>Chronic Disease</topic><topic>Early Detection of Cancer</topic><topic>Endoscopy - methods</topic><topic>Helicobacter Infections - complications</topic><topic>Helicobacter Infections - diagnosis</topic><topic>Helicobacter pylori - metabolism</topic><topic>Humans</topic><topic>Internal Medicine</topic><topic>Medical Oncology - methods</topic><topic>Stomach Neoplasms - complications</topic><topic>Stomach Neoplasms - diagnosis</topic><topic>Stomach Ulcer - diagnosis</topic><topic>Stomach Ulcer - pathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lv, Sheng-Xiang</creatorcontrib><creatorcontrib>Gan, Jian-He</creatorcontrib><creatorcontrib>Wang, Chang-Cheng</creatorcontrib><creatorcontrib>Luo, Er-Ping</creatorcontrib><creatorcontrib>Huang, Xiao-Ping</creatorcontrib><creatorcontrib>Xie, Yin</creatorcontrib><creatorcontrib>Huang, Yan</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Medical hypotheses</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lv, Sheng-Xiang</au><au>Gan, Jian-He</au><au>Wang, Chang-Cheng</au><au>Luo, Er-Ping</au><au>Huang, Xiao-Ping</au><au>Xie, Yin</au><au>Huang, Yan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biopsy from the base of gastric ulcer may find gastric cancer earlier</atitle><jtitle>Medical hypotheses</jtitle><addtitle>Med Hypotheses</addtitle><date>2011-02-01</date><risdate>2011</risdate><volume>76</volume><issue>2</issue><spage>249</spage><epage>250</epage><pages>249-250</pages><issn>0306-9877</issn><eissn>1532-2777</eissn><abstract>Summary Gastric cancer is one of the most common malignancies in the world; however, its exact mechanism of development which may be relevant to many factors is still unclear, such as age, diet, Helicobacter pylori infection, smoking, polyps, chronic gastric ulcer and so on. Chronic gastric ulcer is considered as precancerous lesion of gastric cancer. The above-mentioned diseases are usually diagnosed by endoscopy and biopsy. In general, biopsy specimens are usually taken from the edges of lesions, seldom from the base. In patients with chronic gastric ulcer, especially healing or healed benign ulcer, we took the biopsy specimens from both the edges and the base of ulcers in the follow-up. Malignant lesions were found in several cases of chronic gastric ulcer, in which specimens were taken from the base of lesions. Therefore, we hypothesize that biopsy from the base of healing or healed chronic gastric ulcer in the second or third endoscopy may find gastric cancer earlier than traditional biopsy.</abstract><cop>United States</cop><pub>Elsevier Ltd</pub><pmid>21041036</pmid><doi>10.1016/j.mehy.2010.10.011</doi><tpages>2</tpages></addata></record> |
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| ispartof | Medical hypotheses, 2011-02, Vol.76 (2), p.249-250 |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Animals Biopsy - methods Bone Marrow Cells - cytology Chronic Disease Early Detection of Cancer Endoscopy - methods Helicobacter Infections - complications Helicobacter Infections - diagnosis Helicobacter pylori - metabolism Humans Internal Medicine Medical Oncology - methods Stomach Neoplasms - complications Stomach Neoplasms - diagnosis Stomach Ulcer - diagnosis Stomach Ulcer - pathology |
| title | Biopsy from the base of gastric ulcer may find gastric cancer earlier |
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