Class information for:
Level 2: ESOPHAGEAL CANCER//BARRETTS ESOPHAGUS//ESOPHAGECTOMY

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
20 4 UROLOGY & NEPHROLOGY//GASTROENTEROLOGY & HEPATOLOGY//UROL 479829
366 3       GASTROINTESTINAL STROMAL TUMOR//ESOPHAGEAL CANCER//BARRETTS ESOPHAGUS 35284
708 2             ESOPHAGEAL CANCER//BARRETTS ESOPHAGUS//ESOPHAGECTOMY 13275
198 1                   ESOPHAGEAL CANCER//ESOPHAGEAL CARCINOMA//OESOPHAGEAL CANCER 3978
220 1                   BARRETTS ESOPHAGUS//BARRETTS OESOPHAGUS//ESOPHAGEAL ADENOCARCINOMA 3913
1773 1                   ESOPHAGECTOMY//MINIMALLY INVASIVE ESOPHAGECTOMY//OESOPHAGECTOMY 2525
8706 1                   ESOPHAGEAL CANCER//PUBL HLTH ANAL//COMMUNITY HLTH POLICY 1257
12642 1                   NARROW BAND IMAGING//INTRAEPITHELIAL PAPILLARY CAPILLARY LOOP//LUGOL CHROMOENDOSCOPY 921
21232 1                   ECRG2//ECRG1//ESOPHAGEAL SQUAMOUS CELL CARCINOMA 451
31900 1                   COX 2 NULL MICE//ACETYLAYTION//ANTI ESOPHAGEAL CANCER 159
38051 1                   ANTI STOMACH SERUM//BEHAVIOURAL STRESSORS//BODY OVERWEIGHT 71

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ESOPHAGEAL CANCER authKW 2244694 16% 45% 2112
2 BARRETTS ESOPHAGUS authKW 1818505 9% 65% 1172
3 ESOPHAGECTOMY authKW 1198422 6% 65% 783
4 BARRETTS OESOPHAGUS authKW 538214 2% 69% 328
5 ESOPHAGEAL ADENOCARCINOMA authKW 445564 3% 54% 349
6 OESOPHAGEAL CANCER authKW 438206 3% 49% 380
7 DISEASES OF THE ESOPHAGUS journal 427840 4% 31% 583
8 ESOPHAGEAL NEOPLASMS authKW 341806 2% 47% 305
9 ESOPHAGEAL CARCINOMA authKW 320846 3% 36% 380
10 OESOPHAGECTOMY authKW 211868 1% 66% 136

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Gastroenterology & Hepatology 124786 29% 1% 3843
2 Surgery 49534 33% 1% 4442
3 Oncology 41274 30% 1% 3977
4 Respiratory System 8255 7% 0% 938
5 Cardiac & Cardiovascular System 1789 6% 0% 776
6 Pathology 1649 4% 0% 501
7 Radiology, Nuclear Medicine & Medical Imaging 1138 5% 0% 646
8 Medicine, General & Internal 594 5% 0% 645
9 Otorhinolaryngology 179 1% 0% 159
10 Public, Environmental & Occupational Health 20 2% 0% 272

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ESOPHAGEAL SURG 67316 0% 47% 61
2 THORAC SURG 64844 6% 4% 774
3 BARRETTS ESOPHAGUS UNIT 59295 0% 83% 30
4 SURG 48322 20% 1% 2590
5 GASTROENTEROL HEPATOL 43134 6% 2% 782
6 GASTROENTEROL 42083 9% 2% 1218
7 ESOPHAGEAL DIS SWALLOWING 38895 0% 31% 53
8 THORAC FOREGUT SURG 37931 0% 30% 54
9 GEN VISCERAL CANC SURG 37405 0% 32% 49
10 UPPER GASTROINTESTINAL SURG 34535 1% 21% 69

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISEASES OF THE ESOPHAGUS 427840 4% 31% 583
2 ESOPHAGUS 78017 1% 32% 103
3 ENDOSCOPY 28693 2% 5% 248
4 GASTROINTESTINAL ENDOSCOPY 27022 2% 4% 302
5 JOURNAL OF GASTROINTESTINAL SURGERY 20652 1% 5% 193
6 AMERICAN JOURNAL OF GASTROENTEROLOGY 19744 2% 3% 314
7 ANNALS OF THORACIC SURGERY 14894 3% 2% 372
8 ANNALS OF SURGICAL ONCOLOGY 14554 2% 3% 215
9 ANNALS OF SURGERY 12713 2% 3% 216
10 WORLD JOURNAL OF SURGERY 12158 2% 3% 211

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ESOPHAGEAL CANCER 2244694 16% 45% 2112 Search ESOPHAGEAL+CANCER Search ESOPHAGEAL+CANCER
2 BARRETTS ESOPHAGUS 1818505 9% 65% 1172 Search BARRETTS+ESOPHAGUS Search BARRETTS+ESOPHAGUS
3 ESOPHAGECTOMY 1198422 6% 65% 783 Search ESOPHAGECTOMY Search ESOPHAGECTOMY
4 BARRETTS OESOPHAGUS 538214 2% 69% 328 Search BARRETTS+OESOPHAGUS Search BARRETTS+OESOPHAGUS
5 ESOPHAGEAL ADENOCARCINOMA 445564 3% 54% 349 Search ESOPHAGEAL+ADENOCARCINOMA Search ESOPHAGEAL+ADENOCARCINOMA
6 OESOPHAGEAL CANCER 438206 3% 49% 380 Search OESOPHAGEAL+CANCER Search OESOPHAGEAL+CANCER
7 ESOPHAGEAL NEOPLASMS 341806 2% 47% 305 Search ESOPHAGEAL+NEOPLASMS Search ESOPHAGEAL+NEOPLASMS
8 ESOPHAGEAL CARCINOMA 320846 3% 36% 380 Search ESOPHAGEAL+CARCINOMA Search ESOPHAGEAL+CARCINOMA
9 OESOPHAGECTOMY 211868 1% 66% 136 Search OESOPHAGECTOMY Search OESOPHAGECTOMY
10 MINIMALLY INVASIVE ESOPHAGECTOMY 199605 1% 90% 94 Search MINIMALLY+INVASIVE+ESOPHAGECTOMY Search MINIMALLY+INVASIVE+ESOPHAGECTOMY

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
1 859 EARLY GASTRIC CANCER//GASTRIC CANCER//GASTRECTOMY
2 2188 SELF EXPANDING METAL STENT//MALIGNANT BOWEL OBSTRUCTION//COLONIC OBSTRUCTION
3 433 GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ACHALASIA
4 3880 BASALOID SQUAMOUS CELL CARCINOMA//ADENOSQUAMOUS CARCINOMA//BARTHOLINS GLAND
5 1791 ORAL CANCER//ORAL SUBMUCOUS FIBROSIS//ARECA NUT
6 2194 ESOPHAGEAL PERFORATION//PNEUMOMEDIASTINUM//PNEUMATOSIS INTESTINALIS
7 242 HEAD AND NECK CANCER//LARYNGECTOMY//HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK
8 2715 ESOPHAGEAL ATRESIA//TRACHEOESOPHAGEAL FISTULA//OESOPHAGEAL ATRESIA
9 1197 MULTIMORBIDITY//GERIATRIC ONCOLOGY//JOURNAL OF GERIATRIC ONCOLOGY
10 2847 NEUTROPHIL TO LYMPHOCYTE RATIO//NEUTROPHIL LYMPHOCYTE RATIO//PLATELET TO LYMPHOCYTE RATIO

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