Class information for:
Level 2: CHOLANGIOCARCINOMA//CHOLEDOCHAL CYST//GALLBLADDER CANCER

Basic class information
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
0 4 ONCOLOGY//CELL BIOLOGY//BIOCHEMISTRY & MOLECULAR BIOLOGY 2934640
221 3       GASTROENTEROLOGY & HEPATOLOGY//LAPAROSCOPIC CHOLECYSTECTOMY//PRIMARY BILIARY CIRRHOSIS 49830
293 2             CHOLANGIOCARCINOMA//CHOLEDOCHAL CYST//GALLBLADDER CANCER 18943
483 1                   CHOLANGIOCARCINOMA//INTRAHEPATIC CHOLANGIOCARCINOMA//BILIARY TRACT CANCER 3423
1175 1                   COMMON BILE DUCT STONES//CHOLEDOCHOLITHIASIS//ENDOSCOPIC SPHINCTEROTOMY 2828
3722 1                   GALLBLADDER CANCER//GALLBLADDER CARCINOMA//GALLBLADDER NEOPLASMS 1956
4871 1                   MALIGNANT BILIARY OBSTRUCTION//BILIARY STENT//PLASTIC STENT 1737
6923 1                   CHOLEDOCHAL CYST//PANCREATICOBILIARY MALJUNCTION//CHOLEDOCHOCELE 1455
9263 1                   POST ERCP PANCREATITIS//ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY//POST ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY PANCREATITIS 1203
11151 1                   OBSTRUCTIVE JAUNDICE//PREOPERATIVE BILIARY DRAINAGE//BILIARY DRAINAGE 1031
12477 1                   POLYCYSTIC LIVER DISEASE//LIVER CYSTS//HEPATIC CYST 933
14742 1                   MRCP//BILE DUCTS MR//BILE DUCTS CALCULI 780
16117 1                   CHOLANGIOSCOPY//INTRADUCTAL ULTRASONOGRAPHY//BILE DUCT BRUSHING 699
16820 1                   CAROLIS DISEASE//VON MEYENBURG COMPLEX//BILE DUCT HAMARTOMA 659
17419 1                   ACUTE CHOLANGITIS//CHOLANGITIS//BILE CULTURE 628
19410 1                   COMMON BILE DUCT DIAMETER//OBSTRUCTION BILIARY//AGED ALCOHOLICS 530
19732 1                   HEPATOLITHIASIS//INTRAHEPATIC STONES//INTRAHEPATIC LITHIASIS 515
24376 1                   INTRADUCTAL PAPILLARY NEOPLASM//BILIARY PAPILLOMATOSIS//INTRADUCTAL PAPILLARY NEOPLASM OF THE BILE DUCT 337
28291 1                   BILLROTH II GASTRECTOMY//DOUBLE BALLOON ENTEROSCOPE//ROUX EN Y ANASTOMOSIS 229

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHOLANGIOCARCINOMA authKW 769740 6% 44% 1060
2 CHOLEDOCHAL CYST authKW 575028 2% 83% 416
3 GALLBLADDER CANCER authKW 471497 3% 59% 479
4 CHOLEDOCHOLITHIASIS authKW 462509 2% 70% 397
5 ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY authKW 458488 3% 52% 530
6 ERCP authKW 341776 2% 49% 424
7 BILIARY TRACT CANCER authKW 327771 2% 67% 293
8 COMMON BILE DUCT STONES authKW 314367 1% 82% 231
9 GALLBLADDER CARCINOMA authKW 305690 2% 61% 304
10 INTRAHEPATIC CHOLANGIOCARCINOMA authKW 302036 2% 58% 314

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Gastroenterology & Hepatology 252914 34% 2% 6505
2 Surgery 98155 39% 1% 7383
3 Radiology, Nuclear Medicine & Medical Imaging 17314 13% 1% 2409
4 Oncology 4546 10% 0% 1910
5 Medicine, General & Internal 2681 7% 0% 1353
6 Pathology 1955 4% 0% 664
7 Pediatrics 316 2% 0% 470
8 Acoustics 78 1% 0% 138
9 Medical Laboratory Technology 52 1% 0% 102
10 Transplantation 44 1% 0% 138

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GASTROENTEROL 69027 10% 2% 1860
2 SURG 45250 16% 1% 3028
3 GASTROENTEROL HEPATOL 32321 4% 3% 814
4 GEN SURG 22269 4% 2% 761
5 HEPATOBILIARY SURG 22268 1% 5% 268
6 HEPATOBILIARY PANCREAT SURG 20397 1% 7% 176
7 CELLULAR MOL PATHOGENESIS 17139 0% 61% 17
8 SURG ONCOLSHOWA KU 15420 0% 28% 33
9 RADIOL 12544 8% 1% 1474
10 SURG 1 12171 1% 3% 244

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GASTROINTESTINAL ENDOSCOPY 177033 5% 12% 918
2 ENDOSCOPY 116547 3% 12% 595
3 HEPATO-GASTROENTEROLOGY 70942 3% 7% 651
4 JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 55249 1% 20% 165
5 DIGESTIVE ENDOSCOPY 34581 1% 14% 146
6 JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 33111 1% 18% 111
7 HPB 30647 1% 13% 147
8 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 21237 2% 4% 339
9 WORLD JOURNAL OF GASTROENTEROLOGY 20383 2% 3% 463
10 BRITISH JOURNAL OF SURGERY 18845 2% 3% 352

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHOLANGIOCARCINOMA 769740 6% 44% 1060 Search CHOLANGIOCARCINOMA Search CHOLANGIOCARCINOMA
2 CHOLEDOCHAL CYST 575028 2% 83% 416 Search CHOLEDOCHAL+CYST Search CHOLEDOCHAL+CYST
3 GALLBLADDER CANCER 471497 3% 59% 479 Search GALLBLADDER+CANCER Search GALLBLADDER+CANCER
4 CHOLEDOCHOLITHIASIS 462509 2% 70% 397 Search CHOLEDOCHOLITHIASIS Search CHOLEDOCHOLITHIASIS
5 ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY 458488 3% 52% 530 Search ENDOSCOPIC+RETROGRADE+CHOLANGIOPANCREATOGRAPHY Search ENDOSCOPIC+RETROGRADE+CHOLANGIOPANCREATOGRAPHY
6 ERCP 341776 2% 49% 424 Search ERCP Search ERCP
7 BILIARY TRACT CANCER 327771 2% 67% 293 Search BILIARY+TRACT+CANCER Search BILIARY+TRACT+CANCER
8 COMMON BILE DUCT STONES 314367 1% 82% 231 Search COMMON+BILE+DUCT+STONES Search COMMON+BILE+DUCT+STONES
9 GALLBLADDER CARCINOMA 305690 2% 61% 304 Search GALLBLADDER+CARCINOMA Search GALLBLADDER+CARCINOMA
10 INTRAHEPATIC CHOLANGIOCARCINOMA 302036 2% 58% 314 Search INTRAHEPATIC+CHOLANGIOCARCINOMA Search INTRAHEPATIC+CHOLANGIOCARCINOMA

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1562 LAPAROSCOPIC CHOLECYSTECTOMY//ACUTE CHOLECYSTITIS//BILE DUCT INJURY
2 417 BILE ACIDS//GALLSTONES//FARNESOID X RECEPTOR
3 2188 SELF EXPANDING METAL STENT//MALIGNANT BOWEL OBSTRUCTION//COLONIC OBSTRUCTION
4 1690 LIVER RESECTION//HEPATECTOMY//COLORECTAL LIVER METASTASES
5 459 ACUTE PANCREATITIS//CHRONIC PANCREATITIS//PANCREATITIS
6 409 PANCREATIC CANCER//PANCREATICODUODENECTOMY//PANCREATIC FISTULA
7 1868 PRIMARY BILIARY CIRRHOSIS//AUTOIMMUNE HEPATITIS//PRIMARY SCLEROSING CHOLANGITIS
8 1293 FOCAL NODULAR HYPERPLASIA//GD EOB DTPA//LIVER NEOPLASMS
9 3712 KHIRURGIYA//SOVETSKAYA MEDITSINA//VESTNIK KHIRURGII IMENI I I GREKOVA
10 3880 BASALOID SQUAMOUS CELL CARCINOMA//ADENOSQUAMOUS CARCINOMA//BARTHOLINS GLAND

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