Class information for:
Level 1: CHOLESTEROL GRANULOMA//PETROUS APEX//PETROUS BONE CHOLESTEATOMA

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
19 4 INFECTIOUS DISEASES//MICROBIOLOGY//VIROLOGY 657099
560 3       OTORHINOLARYNGOLOGY//CHOLESTEATOMA//OTITIS MEDIA 18017
350 2             OTORHINOLARYNGOLOGY//CHOLESTEATOMA//OTITIS MEDIA 18017
21021 1                   CHOLESTEROL GRANULOMA//PETROUS APEX//PETROUS BONE CHOLESTEATOMA 459

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHOLESTEROL GRANULOMA authKW 6713740 25% 84% 117
2 PETROUS APEX authKW 2794003 15% 59% 69
3 PETROUS BONE CHOLESTEATOMA authKW 505607 2% 82% 9
4 PETROUS APEX CHOLESTEROL GRANULOMA authKW 343315 1% 100% 5
5 INFRALABYRINTHINE APPROACH authKW 286095 1% 83% 5
6 CHOLESTEROL CYST authKW 205989 1% 100% 3
7 EXPOSED MARROW THEORY authKW 205989 1% 100% 3
8 INFRACOCHLEAR authKW 205989 1% 100% 3
9 INFRACOCHLEAR APPROACH authKW 205989 1% 100% 3
10 PETROUS APEX CEPHALOCELE authKW 154490 1% 75% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Otorhinolaryngology 31905 55% 0% 254
2 Clinical Neurology 1031 22% 0% 99
3 Surgery 998 26% 0% 120
4 Neuroimaging 333 3% 0% 16
5 Radiology, Nuclear Medicine & Medical Imaging 282 11% 0% 49
6 Medicine, Research & Experimental 148 8% 0% 36
7 Ophthalmology 78 4% 0% 19
8 Veterinary Sciences 72 5% 0% 25
9 Pathology 40 3% 0% 15
10 Dentistry, Oral Surgery & Medicine 14 2% 0% 9

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 B ENT 68663 0% 100% 1
2 EAR NOSE THROAT ENT SECT 68663 0% 100% 1
3 EQUINE FARM VETS 608 68663 0% 100% 1
4 JULES GONIN EYE HOSP FDN ASILE DES AVEUGLES 68663 0% 100% 1
5 KLIN HALS NASEN OHRENKRANKHEITEN HALS KOPFCHI 68663 0% 100% 1
6 MAMIFEROS AQUT BIOINDICADO MAQUA 68663 0% 100% 1
7 NEUROSCI OTOL NEUROTOL SKULL BASE SURG 68663 0% 100% 1
8 OHIO HEARING BALANCE 68663 0% 100% 1
9 OTOLARYNGOL HEAD NECK SURG OTOL NEUROT 68663 0% 100% 1
10 PATHOLRABIN MED 68663 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SKULL BASE SURGERY 22433 2% 3% 11
2 AMERICAN JOURNAL OF OTOLOGY 13584 4% 1% 20
3 OTOLOGY & NEUROTOLOGY 8928 5% 1% 22
4 OTOLARYNGOLOGY-HEAD AND NECK SURGERY 5726 6% 0% 29
5 SKULL BASE-AN INTERDISCIPLINARY APPROACH 5593 1% 1% 6
6 JOURNAL OF LARYNGOLOGY AND OTOLOGY 5376 6% 0% 27
7 JOURNAL OF NEUROLOGICAL SURGERY PART B-SKULL BASE 4336 1% 1% 5
8 LARYNGOSCOPE 3714 6% 0% 27
9 OTOLARYNGOLOGIC CLINICS OF NORTH AMERICA 2468 2% 0% 10
10 ENT-EAR NOSE & THROAT JOURNAL 2418 1% 1% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHOLESTEROL GRANULOMA 6713740 25% 84% 117 Search CHOLESTEROL+GRANULOMA Search CHOLESTEROL+GRANULOMA
2 PETROUS APEX 2794003 15% 59% 69 Search PETROUS+APEX Search PETROUS+APEX
3 PETROUS BONE CHOLESTEATOMA 505607 2% 82% 9 Search PETROUS+BONE+CHOLESTEATOMA Search PETROUS+BONE+CHOLESTEATOMA
4 PETROUS APEX CHOLESTEROL GRANULOMA 343315 1% 100% 5 Search PETROUS+APEX+CHOLESTEROL+GRANULOMA Search PETROUS+APEX+CHOLESTEROL+GRANULOMA
5 INFRALABYRINTHINE APPROACH 286095 1% 83% 5 Search INFRALABYRINTHINE+APPROACH Search INFRALABYRINTHINE+APPROACH
6 CHOLESTEROL CYST 205989 1% 100% 3 Search CHOLESTEROL+CYST Search CHOLESTEROL+CYST
7 EXPOSED MARROW THEORY 205989 1% 100% 3 Search EXPOSED+MARROW+THEORY Search EXPOSED+MARROW+THEORY
8 INFRACOCHLEAR 205989 1% 100% 3 Search INFRACOCHLEAR Search INFRACOCHLEAR
9 INFRACOCHLEAR APPROACH 205989 1% 100% 3 Search INFRACOCHLEAR+APPROACH Search INFRACOCHLEAR+APPROACH
10 PETROUS APEX CEPHALOCELE 154490 1% 75% 3 Search PETROUS+APEX+CEPHALOCELE Search PETROUS+APEX+CEPHALOCELE

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 1



rank cluster_id2 link
1 17447 MASTOIDITIS//ACUTE MASTOIDITIS//LATERAL SINUS THROMBOSIS
2 13590 CHOLESTEATOMA//CONGENITAL CHOLESTEATOMA//EXTERNAL AUDITORY CANAL CHOLESTEATOMA
3 13854 PNEUMOLABYRINTH//TEMPORAL BONE FRACTURE//TEMPORAL BONE
4 11335 EPIDERMOID CYST//EPIDERMOID//DERMOID CYST
5 14323 PETROCLIVAL MENINGIOMA//PETROCLIVAL//PETROSAL APPROACH
6 20570 FACIAL NERVE SCHWANNOMA//FACIAL NERVE TUMOR//FACIAL NERVE
7 15447 ENDOLYMPHATIC SAC TUMOR//MIDDLE EAR ADENOMA//EXTERNAL AUDITORY CANAL
8 20105 LABYRINTHINE FISTULA//EOSINOPHILIC OTITIS MEDIA//ROUND WINDOW MEMBRANE
9 7304 RHINORRHEA//CEREBROSPINAL FLUID RHINORRHEA//CEREBROSPINAL FLUID LEAK
10 4617 CHOLESTEATOMA//OSSICULOPLASTY//TYMPANOPLASTY

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