Class information for:
Level 1: GASTRIC CANCER//EARLY GASTRIC CANCER//GASTRECTOMY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
647 3210 28.0 69%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
192 3       GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ESOPHAGEAL CANCER 54156
1026 2             GASTRIC CANCER//ADVANCED GASTRIC CANCER//GASTRECTOMY 10242
647 1                   GASTRIC CANCER//EARLY GASTRIC CANCER//GASTRECTOMY 3210

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GASTRIC CANCER authKW 631503 30% 7% 955
2 EARLY GASTRIC CANCER authKW 286516 5% 21% 146
3 GASTRECTOMY authKW 286008 6% 15% 195
4 D2 LYMPHADENECTOMY authKW 153792 1% 56% 29
5 GASTRIC CARCINOMA authKW 133137 5% 8% 166
6 LYMPHADENECTOMY authKW 118945 4% 10% 129
7 METASTATIC LYMPH NODE RATIO authKW 115266 1% 61% 20
8 TOTAL GASTRECTOMY authKW 97767 2% 19% 55
9 GASTR SURG address 92979 2% 17% 57
10 LYMPH NODE METASTASIS authKW 86648 5% 6% 149

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Surgery 41900 60% 0% 1938
2 Oncology 16211 37% 0% 1199
3 Gastroenterology & Hepatology 16034 22% 0% 699
4 Medicine, General & Internal 397 7% 0% 219
5 Pathology 38 2% 0% 55
6 Medicine, Research & Experimental 0 1% 0% 42
7 Primary Health Care -0 0% 0% 2
8 Music -1 0% 0% 1
9 Anatomy & Morphology -1 0% 0% 4
10 Medical Laboratory Technology -1 0% 0% 6

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GASTR SURG 92979 2% 17% 57
2 GASTR CANC SURG 62122 0% 47% 14
3 GASTR CANC 49440 1% 14% 36
4 ESOPHAGOGASTR UNIT 28532 0% 100% 3
5 SURG 24926 28% 0% 894
6 GASTROINTESTINAL SURG 23968 3% 2% 104
7 CLIN NEOPLASIAS GASTR 21398 0% 75% 3
8 HEPATOBILIARY CANC SURG 21398 0% 75% 3
9 SURG GASTROENTEROL 20551 3% 2% 107
10 GASTR PANCREAT SURG 19343 0% 16% 13

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GASTRIC CANCER 74076 2% 11% 73
2 HEPATO-GASTROENTEROLOGY 48453 7% 2% 224
3 ANNALS OF SURGICAL ONCOLOGY 42736 6% 3% 179
4 JOURNAL OF SURGICAL ONCOLOGY 32213 5% 2% 153
5 WORLD JOURNAL OF SURGERY 17422 4% 2% 123
6 JOURNAL OF GASTRIC CANCER-JGC 14366 0% 14% 11
7 BRITISH JOURNAL OF SURGERY 13785 4% 1% 124
8 EJSO 12045 2% 2% 57
9 JOURNAL OF GASTROINTESTINAL SURGERY 9770 2% 2% 65
10 INTERNATIONAL SURGERY 8567 2% 2% 49

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 GASTRIC CANCER 631503 30% 7% 955 Search GASTRIC+CANCER Search GASTRIC+CANCER
2 EARLY GASTRIC CANCER 286516 5% 21% 146 Search EARLY+GASTRIC+CANCER Search EARLY+GASTRIC+CANCER
3 GASTRECTOMY 286008 6% 15% 195 Search GASTRECTOMY Search GASTRECTOMY
4 D2 LYMPHADENECTOMY 153792 1% 56% 29 Search D2+LYMPHADENECTOMY Search D2+LYMPHADENECTOMY
5 GASTRIC CARCINOMA 133137 5% 8% 166 Search GASTRIC+CARCINOMA Search GASTRIC+CARCINOMA
6 LYMPHADENECTOMY 118945 4% 10% 129 Search LYMPHADENECTOMY Search LYMPHADENECTOMY
7 METASTATIC LYMPH NODE RATIO 115266 1% 61% 20 Search METASTATIC+LYMPH+NODE+RATIO Search METASTATIC+LYMPH+NODE+RATIO
8 TOTAL GASTRECTOMY 97767 2% 19% 55 Search TOTAL+GASTRECTOMY Search TOTAL+GASTRECTOMY
9 LYMPH NODE METASTASIS 86648 5% 6% 149 Search LYMPH+NODE+METASTASIS Search LYMPH+NODE+METASTASIS
10 STOMACH NEOPLASMS 79428 3% 8% 104 Search STOMACH+NEOPLASMS Search STOMACH+NEOPLASMS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 DENG, JY , LIANG, H , (2014) CLINICAL SIGNIFICANCE OF LYMPH NODE METASTASIS IN GASTRIC CANCER.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 20. ISSUE 14. P. 3967-3975 80 87% 29
2 SEEVARATNAM, R , BOCICARIU, A , CARDOSO, R , YOHANATHAN, L , DIXON, M , LAW, C , HELYER, L , COBURN, NG , (2012) HOW MANY LYMPH NODES SHOULD BE ASSESSED IN PATIENTS WITH GASTRIC CANCER? A SYSTEMATIC REVIEW.GASTRIC CANCER. VOL. 15. ISSUE . P. S70-S88 47 96% 25
3 VERLATO, G , GIACOPUZZI, S , BENCIVENGA, M , MORGAGNI, P , DE MANZONI, G , (2014) PROBLEMS FACED BY EVIDENCE-BASED MEDICINE IN EVALUATING LYMPHADENECTOMY FOR GASTRIC CANCER.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 20. ISSUE 36. P. 12883 -12891 55 79% 8
4 POSTLEWAIT, LM , MAITHEL, SK , (2016) THE IMPORTANCE OF SURGICAL MARGINS IN GASTRIC CANCER.JOURNAL OF SURGICAL ONCOLOGY. VOL. 113. ISSUE 3. P. 277 -282 45 85% 2
5 BRAR, SS , SEEVARATNAM, R , CARDOSO, R , LAW, C , HELYER, L , COBURN, N , (2012) A SYSTEMATIC REVIEW OF SPLEEN AND PANCREAS PRESERVATION IN EXTENDED LYMPHADENECTOMY FOR GASTRIC CANCER.GASTRIC CANCER. VOL. 15. ISSUE . P. S89 -S99 47 94% 13
6 MCCULLOCH, P , NITA, ME , KAZI, H , GAMA-RODRIGUES, J , (2003) EXTENDED VERSUS LIMITED LYMPH NODES DISSECTION TECHNIQUE FOR ADENOCARCINOMA OF THE STOMACH.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 64 88% 22
7 YAMASHITA, K , HOSODA, K , EMA, A , WATANABE, M , (2016) LYMPH NODE RATIO AS A NOVEL AND SIMPLE PROGNOSTIC FACTOR IN ADVANCED GASTRIC CANCER.EJSO. VOL. 42. ISSUE 9. P. 1253 -1260 50 71% 2
8 YUASA, N , NIMURA, Y , (2005) SURVIVAL AFTER SURGICAL TREATMENT OF EARLY GASTRIC CANCER, SURGICAL TECHNIQUES, AND LONG-TERM SURVIVAL.LANGENBECKS ARCHIVES OF SURGERY. VOL. 390. ISSUE 4. P. 286 -293 62 82% 12
9 KODERA, Y , SCHWARZ, RE , NAKAO, A , (2002) EXTENDED LYMPH NODE DISSECTION IN GASTRIC CARCINOMA: WHERE DO WE STAND AFTER THE DUTCH AND BRITISH RANDOMIZED TRIALS?.JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS. VOL. 195. ISSUE 6. P. 855-864 62 82% 45
10 JIANG, L , YANG, KH , GUAN, QL , ZHAO, P , CHEN, Y , TIAN, JH , (2013) SURVIVAL AND RECURRENCE FREE BENEFITS WITH DIFFERENT LYMPHADENECTOMY FOR RESECTABLE GASTRIC CANCER: A META-ANALYSIS.JOURNAL OF SURGICAL ONCOLOGY. VOL. 107. ISSUE 8. P. 807 -814 46 74% 29

Classes with closest relation at Level 1


Rank Class id link
1 4986 LAPAROSCOPIC GASTRECTOMY//TOTAL GASTRECTOMY//GASTRECTOMY
2 1328 ADVANCED GASTRIC CANCER//S 1//GASTRIC CANCER
3 20091 LYMPHOSEEK//SENTINEL NODE NAVIGATION SURGERY//TC 99MDTPA MANNOSYL DEXTRAN
4 8714 STOMACH CT//VIRTUAL GASTROSCOPY//ENDOSCOPIC ULTRASONOGRAPHY
5 37135 BARRETTS AGE//DIETARY NITRATE BURDEN//FAK CARL GUSTAV
6 14208 STAGING LAPAROSCOPY//PERITONEAL LAVAGE CYTOLOGY//PERITONEAL CYTOLOGY
7 36719 ESOPHAGECTOMY AND RETROSTERNAL GASTRIC REPLACEMENT//JEJUNO ESOPHAGEAL REFLUX//LAPAROSCOPICALLY ASSISTED TRANSMEDIASTINAL
8 34004 GASTROPROTEINS//MG DEPENDENT PHOSPHORYLATION//KHIRURGIYA
9 32509 CARCINOCYTHEMIA//CARCINOCYTHAEMIA//TUMOR BIOL METASTASIS BRANCH
10 2914 ENDOSCOPIC SUBMUCOSAL DISSECTION//ENDOSCOPIC MUCOSAL RESECTION//EARLY GASTRIC CANCER

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