Class information for:
Level 1: CHOLANGIOSCOPY//INTRADUCTAL ULTRASONOGRAPHY//BILE DUCT BRUSHING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15734 695 26.7 80%


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
370 3       ACUTE PANCREATITIS//PANCREATIC CANCER//CHRONIC PANCREATITIS 33394
217 2             PANCREATIC CANCER//CHRONIC PANCREATITIS//PANCREATICODUODENECTOMY 20665
15734 1                   CHOLANGIOSCOPY//INTRADUCTAL ULTRASONOGRAPHY//BILE DUCT BRUSHING 695

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 CHOLANGIOSCOPY authKW 681617 5% 48% 32
2 INTRADUCTAL ULTRASONOGRAPHY authKW 583777 4% 47% 28
3 BILE DUCT BRUSHING authKW 399402 1% 91% 10
4 PERORAL CHOLANGIOSCOPY authKW 312405 2% 44% 16
5 DIRECT PERORAL CHOLANGIOSCOPY authKW 269097 1% 88% 7
6 BILE DUCTS BIOPSY authKW 239196 1% 78% 7
7 BRUSH CYTOLOGY authKW 236470 3% 22% 24
8 BILIARY STRICTURE authKW 188307 5% 13% 33
9 PANCREATOSCOPY authKW 169451 1% 43% 9
10 BILIARY BRUSH CYTOLOGY authKW 131803 0% 100% 3

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 Gastroenterology & Hepatology 39812 72% 0% 498
2 Surgery 1336 25% 0% 172
3 Pathology 1109 12% 0% 82
4 Medical Laboratory Technology 392 4% 0% 29
5 Radiology, Nuclear Medicine & Medical Imaging 192 8% 0% 53
6 Acoustics 24 1% 0% 10
7 Oncology 10 4% 0% 30
8 Cell Biology 7 4% 0% 27
9 Medicine, General & Internal 7 3% 0% 23
10 Anthropology -0 0% 0% 1

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 ENDOSCOPY PANCREATOBILIARY DISORDERS 122036 1% 56% 5
2 AFFILIATED PEOPLES HOSP HANGZHOU 1 43934 0% 100% 1
3 BIOMETR CLIN 43934 0% 100% 1
4 C3 GAS 43934 0% 100% 1
5 CYTOL CLIN S D4 259 43934 0% 100% 1
6 CYTOPATHOL PATHOL MED 43934 0% 100% 1
7 ESSEN S HOSP 43934 0% 100% 1
8 GASTROENTEROL HEPATOL DIGEST THER EUT 43934 0% 100% 1
9 GASTROENTEROL HEPATOLPANCREAT BILIARY 43934 0% 100% 1
10 GASTROENTEROLY ENDOSCOPY UNIT 43934 0% 100% 1

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 GASTROINTESTINAL ENDOSCOPY 118557 21% 2% 144
2 ENDOSCOPY 47732 11% 1% 74
3 DIGESTIVE ENDOSCOPY 31444 4% 3% 26
4 DIAGNOSTIC CYTOPATHOLOGY 5945 3% 1% 24
5 GUT AND LIVER 5229 1% 1% 10
6 CANCER CYTOPATHOLOGY 4662 2% 1% 11
7 JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 3665 1% 1% 8
8 AMERICAN JOURNAL OF GASTROENTEROLOGY 3649 4% 0% 31
9 ACTA CYTOLOGICA 2691 2% 0% 17
10 CYTOPATHOLOGY 2191 1% 1% 8

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 CHOLANGIOSCOPY 681617 5% 48% 32 Search CHOLANGIOSCOPY Search CHOLANGIOSCOPY
2 INTRADUCTAL ULTRASONOGRAPHY 583777 4% 47% 28 Search INTRADUCTAL+ULTRASONOGRAPHY Search INTRADUCTAL+ULTRASONOGRAPHY
3 BILE DUCT BRUSHING 399402 1% 91% 10 Search BILE+DUCT+BRUSHING Search BILE+DUCT+BRUSHING
4 PERORAL CHOLANGIOSCOPY 312405 2% 44% 16 Search PERORAL+CHOLANGIOSCOPY Search PERORAL+CHOLANGIOSCOPY
5 DIRECT PERORAL CHOLANGIOSCOPY 269097 1% 88% 7 Search DIRECT+PERORAL+CHOLANGIOSCOPY Search DIRECT+PERORAL+CHOLANGIOSCOPY
6 BILE DUCTS BIOPSY 239196 1% 78% 7 Search BILE+DUCTS+BIOPSY Search BILE+DUCTS+BIOPSY
7 BRUSH CYTOLOGY 236470 3% 22% 24 Search BRUSH+CYTOLOGY Search BRUSH+CYTOLOGY
8 BILIARY STRICTURE 188307 5% 13% 33 Search BILIARY+STRICTURE Search BILIARY+STRICTURE
9 PANCREATOSCOPY 169451 1% 43% 9 Search PANCREATOSCOPY Search PANCREATOSCOPY
10 BILIARY BRUSH CYTOLOGY 131803 0% 100% 3 Search BILIARY+BRUSH+CYTOLOGY Search BILIARY+BRUSH+CYTOLOGY

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 KORC, P , SHERMAN, S , (2016) ERCP TISSUE SAMPLING.GASTROINTESTINAL ENDOSCOPY. VOL. 84. ISSUE 4. P. 557 -571 82 90% 0
2 VICTOR, DW , SHERMAN, S , KARAKAN, T , KHASHAB, MA , (2012) CURRENT ENDOSCOPIC APPROACH TO INDETERMINATE BILIARY STRICTURES.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 18. ISSUE 43. P. 6197-6205 51 78% 12
3 NANDA, A , BROWN, JM , BERGER, SH , LEWIS, MM , FRITCHER, EGB , GORES, GJ , KEILIN, SA , WOODS, KE , CAI, Q , WILLINGHAM, FF , (2015) TRIPLE MODALITY TESTING BY ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY FOR THE DIAGNOSIS OF CHOLANGIOCARCINOMA.THERAPEUTIC ADVANCES IN GASTROENTEROLOGY. VOL. 8. ISSUE 2. P. 56 -65 40 87% 6
4 RAMCHANDANI, M , REDDY, DN , LAKHTAKIA, S , TANDAN, M , MAYDEO, A , CHANDRASHEKHAR, TS , KUMAR, A , SUD, R , RERKNIMITR, R , MAKMUN, D , ET AL (2015) PER ORAL CHOLANGIOPANCREATOSCOPY IN PANCREATICO BILIARY DISEASES - EXPERT CONSENSUS STATEMENTS.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 21. ISSUE 15. P. 4722 -4734 49 71% 3
5 TRINGALI, A , LEMMERS, A , MEVES, V , TERHEGGEN, G , POHL, J , MANFREDI, G , HAFNER, M , COSTAMAGNA, G , DEVIERE, J , NEUHAUS, H , ET AL (2015) INTRADUCTAL BILIOPANCREATIC IMAGING: EUROPEAN SOCIETY OF GASTROINTESTINAL ENDOSCOPY (ESGE) TECHNOLOGY REVIEW.ENDOSCOPY. VOL. 47. ISSUE 8. P. 739 -753 53 64% 4
6 BRAUER, BC , SHAH, RJ , (2014) CHOLANGIOSCOPY IN LIVER DISEASE.CLINICS IN LIVER DISEASE. VOL. 18. ISSUE 4. P. 927 -+ 47 71% 0
7 VOLMAR, KE , VOLLMER, RT , ROUTBORT, MJ , CREAGER, AJ , (2006) PANCREATIC AND BILE DUCT BRUSHING CYTOLOGY IN 1000 CASES - REVIEW OF FINDINGS AND COMPARISON OF PREPARATION METHODS.CANCER CYTOPATHOLOGY. VOL. 108. ISSUE 4. P. 231-238 44 79% 56
8 KOMANDURI, S , THOSANI, N , ABU DAYYEH, BK , ASLANIAN, HR , ENESTVEDT, BK , MANFREDI, M , MAPLE, JT , NAVANEETHAN, U , PANNALA, R , PARSI, MA , ET AL (2016) CHOLANGIOPANCREATOSCOPY.GASTROINTESTINAL ENDOSCOPY. VOL. 84. ISSUE 2. P. 209 -221 55 54% 0
9 CHADWICK, BE , LAYFIELD, LJ , WITT, BL , SCHMIDT, RL , COX, RNK , ADLER, DG , (2014) SIGNIFICANCE OF ATYPIA IN PANCREATIC AND BILE DUCT BRUSHINGS: FOLLOW-UP ANALYSIS OF THE CATEGORIES ATYPICAL AND SUSPICIOUS FOR MALIGNANCY.DIAGNOSTIC CYTOPATHOLOGY. VOL. 42. ISSUE 4. P. 285-291 32 91% 4
10 ERIM, T , SHIROKY, J , PLESKOW, DK , (2013) CHOLANGIOSCOPY: THE BILIARY TREE NEVER LOOKED SO GOOD!.CURRENT OPINION IN GASTROENTEROLOGY. VOL. 29. ISSUE 5. P. 501-508 37 82% 1

Classes with closest relation at Level 1


Rank Class id link
1 5714 ENDOSCOPIC ULTRASOUND//EUS FNA//PANCREATIC MASS
2 630 CHOLANGIOCARCINOMA//INTRAHEPATIC CHOLANGIOCARCINOMA//HILAR CHOLANGIOCARCINOMA
3 3201 HEPATOLITHIASIS//ENDOSCOPIC SPHINCTEROTOMY//ENDOSCOPIC PAPILLARY LARGE BALLOON DILATION
4 6320 PRIMARY SCLEROSING CHOLANGITIS//SCLEROSING CHOLANGITIS//NORWEGIAN PSC
5 12017 PANCREATIC CANCER//PANCREATIC JUICE//K RAS
6 4948 MALIGNANT BILIARY OBSTRUCTION//BILIARY STENT//METALLIC STENT
7 8714 STOMACH CT//VIRTUAL GASTROSCOPY//ENDOSCOPIC ULTRASONOGRAPHY
8 26504 BILE DUCT TUMOR THROMBUS//INTRABILIARY GROWTH//BILE DUCT TUMOR THROMBI
9 1688 INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM//IPMN//PANCREATIC CYST
10 13410 PANCREAS NEOPLASMS//PANCREAS CT//PANCREAS MR

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