Class information for:
Level 1: CHOLESTEATOMA//CONGENITAL CHOLESTEATOMA//EXTERNAL AUDITORY CANAL CHOLESTEATOMA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12638 891 21.7 63%


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
7 4 INFECTIOUS DISEASES//MICROBIOLOGY//VIROLOGY 1353914
203 3       STREPTOCOCCUS PNEUMONIAE//OTITIS MEDIA//OTORHINOLARYNGOLOGY 52559
569 2             OTITIS MEDIA//OTORHINOLARYNGOLOGY//CHOLESTEATOMA 14393
12638 1                   CHOLESTEATOMA//CONGENITAL CHOLESTEATOMA//EXTERNAL AUDITORY CANAL CHOLESTEATOMA 891

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 CHOLESTEATOMA authKW 2997346 34% 29% 299
2 CONGENITAL CHOLESTEATOMA authKW 1085897 4% 81% 39
3 EXTERNAL AUDITORY CANAL CHOLESTEATOMA authKW 521252 2% 89% 17
4 KERATOSIS OBTURANS authKW 209898 1% 88% 7
5 MIDDLE EAR CHOLESTEATOMA authKW 186808 1% 42% 13
6 OTORHINOLARYNGOLOGY WoSSC 152349 87% 1% 772
7 EPIDERMOID FORMATION authKW 137078 0% 100% 4
8 PERIMATRIX authKW 102808 0% 100% 3
9 UNIV HOSP TZARITZA JOANNA address 102808 0% 100% 3
10 EPITHELIAL MIGRATION authKW 76139 1% 22% 10

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 Otorhinolaryngology 152349 87% 1% 772
2 Medicine, Research & Experimental 734 12% 0% 104
3 Surgery 186 10% 0% 88
4 Pediatrics 185 6% 0% 53
5 Clinical Neurology 85 6% 0% 52
6 Anatomy & Morphology 7 1% 0% 5
7 Pathology 4 1% 0% 12
8 Medicine, General & Internal 0 2% 0% 20
9 Neuroimaging 0 0% 0% 2
10 Cell & Tissue Engineering 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 UNIV HOSP TZARITZA JOANNA 102808 0% 100% 3
2 ST ELISABETH HOSP 53710 2% 11% 14
3 OTORHINOLARINGOL MAXILLO IAL SURG 45691 0% 67% 2
4 ABADIA 34269 0% 100% 1
5 BIOMARKER ANALMED HLTH SCI 34269 0% 100% 1
6 CLIN MOL MEDCELLULAR DIAGNOST UNIT 34269 0% 100% 1
7 CLIN OTORHINOLARYNGOL MAXILO IAL SURG 34269 0% 100% 1
8 COCHLEAR IMPLAND PROGRAM 34269 0% 100% 1
9 EAR NOSE THROAT HNS 34269 0% 100% 1
10 ENT S 34269 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 AMERICAN JOURNAL OF OTOLOGY 39110 5% 2% 48
2 ACTA OTO-LARYNGOLOGICA 35189 11% 1% 96
3 OTOLOGY & NEUROTOLOGY 22159 5% 1% 48
4 LARYNGOSCOPE 19046 10% 1% 85
5 JOURNAL OF LARYNGOLOGY AND OTOLOGY 16864 8% 1% 67
6 EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY 13109 5% 1% 47
7 AMERICAN JOURNAL OF OTOLARYNGOLOGY 11669 4% 1% 32
8 JOURNAL OF OTOLARYNGOLOGY 11086 3% 1% 26
9 ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY 11077 5% 1% 46
10 JOURNAL OF INTERNATIONAL ADVANCED OTOLOGY 9081 1% 2% 12

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 CHOLESTEATOMA 2997346 34% 29% 299 Search CHOLESTEATOMA Search CHOLESTEATOMA
2 CONGENITAL CHOLESTEATOMA 1085897 4% 81% 39 Search CONGENITAL+CHOLESTEATOMA Search CONGENITAL+CHOLESTEATOMA
3 EXTERNAL AUDITORY CANAL CHOLESTEATOMA 521252 2% 89% 17 Search EXTERNAL+AUDITORY+CANAL+CHOLESTEATOMA Search EXTERNAL+AUDITORY+CANAL+CHOLESTEATOMA
4 KERATOSIS OBTURANS 209898 1% 88% 7 Search KERATOSIS+OBTURANS Search KERATOSIS+OBTURANS
5 MIDDLE EAR CHOLESTEATOMA 186808 1% 42% 13 Search MIDDLE+EAR+CHOLESTEATOMA Search MIDDLE+EAR+CHOLESTEATOMA
6 EPIDERMOID FORMATION 137078 0% 100% 4 Search EPIDERMOID+FORMATION Search EPIDERMOID+FORMATION
7 PERIMATRIX 102808 0% 100% 3 Search PERIMATRIX Search PERIMATRIX
8 EPITHELIAL MIGRATION 76139 1% 22% 10 Search EPITHELIAL+MIGRATION Search EPITHELIAL+MIGRATION
9 AFCC HISTOLOGY 68539 0% 100% 2 Search AFCC+HISTOLOGY Search AFCC+HISTOLOGY
10 COCHLEARIFORM PROCESS 68539 0% 100% 2 Search COCHLEARIFORM+PROCESS Search COCHLEARIFORM+PROCESS

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 HAMED, MA , NAKATA, S , SAYED, RH , UEDA, H , BADAWY, BS , NISHIMURA, Y , KOJIMA, T , IWATA, N , AHMED, AR , DAHY, K , ET AL (2016) PATHOGENESIS AND BONE RESORPTION IN ACQUIRED CHOLESTEATOMA: CURRENT KNOWLEDGE AND FUTURE PROSPECTIVES.CLINICAL AND EXPERIMENTAL OTORHINOLARYNGOLOGY. VOL. 9. ISSUE 4. P. 298 -308 91 72% 0
2 OLSZEWSKA, E , WAGNER, M , BERNAL-SPREKELSEN, M , EBMEYER, J , DAZERT, S , HILDMANN, H , SUDHOFF, H , (2004) ETIOPATHOGENESIS OF CHOLESTEATOMA.EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY. VOL. 261. ISSUE 1. P. 6-24 86 81% 91
3 KUO, CL , (2015) ETIOPATHOGENESIS OF ACQUIRED CHOLESTEATOMA: PROMINENT THEORIES AND RECENT ADVANCES IN BIOMOLECULAR RESEARCH.LARYNGOSCOPE. VOL. 125. ISSUE 1. P. 234 -240 49 65% 6
4 HIDAKA, H , YAMAGUCHI, T , MIYAZAKI, H , NOMURA, K , KOBAYASHI, T , (2013) CONGENITAL CHOLESTEATOMA IS PREDOMINANTLY FOUND IN THE POSTERIOR-SUPERIOR QUADRANT IN THE ASIAN POPULATION: SYSTEMATIC REVIEW AND META-ANALYSIS, INCLUDING OUR CLINICAL EXPERIENCE.OTOLOGY & NEUROTOLOGY. VOL. 34. ISSUE 4. P. 630-638 28 97% 6
5 KOIZUMI, H , SUZUKI, H , OHBUCHI, T , KITAMURA, T , HASHIDA, K , NAKAMURA, M , (2015) INCREASED PERMEABILITY OF THE EPITHELIUM OF MIDDLE EAR CHOLESTEATOMA.CLINICAL OTOLARYNGOLOGY. VOL. 40. ISSUE 2. P. 106 -114 33 77% 3
6 DUBACH, P , MANTOKOUDIS, G , CAVERSACCIO, M , (2010) EAR CANAL CHOLESTEATOMA: META-ANALYSIS OF CLINICAL CHARACTERISTICS WITH UPDATE ON CLASSIFICATION, STAGING AND TREATMENT.CURRENT OPINION IN OTOLARYNGOLOGY & HEAD AND NECK SURGERY. VOL. 18. ISSUE 5. P. 369-376 34 83% 9
7 SUDHOFF, H , HILDMANN, H , (2003) CURRENT THEORIES AN THE ORIGIN OF CHOLESTEATOMA.HNO. VOL. 51. ISSUE 1. P. 71-82 34 97% 3
8 WELKOBORSKY, HJ , JACOB, RS , HINNI, ML , (2007) COMPARATIVE ANALYSIS OF THE EPITHELIUM STROMA INTERACTION OF ACQUIRED MIDDLE EAR CHOLESTEATOMA IN CHILDREN AND ADULTS.EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY. VOL. 264. ISSUE 8. P. 841-848 34 85% 10
9 PERSAUD, R , HAJIOFF, D , TRINIDADE, A , KHEMANI, S , BHATTACHARYYA, MN , PAPADIMITRIOU, N , KALAN, A , BHATTACHARYYA, AK , (2007) EVIDENCE-BASED REVIEW OF AETIOPATHOGENIC THEORIES OF CONGENITAL AND ACQUIRED CHOLESTEATOMA.JOURNAL OF LARYNGOLOGY AND OTOLOGY. VOL. 121. ISSUE 11. P. 1013 -1019 30 88% 34
10 BRITZE, A , BIRKLER, RID , GREGERSEN, N , OVESEN, T , PALMFELDT, J , (2014) LARGE-SCALE PROTEOMICS DIFFERENTIATES CHOLESTEATOMA FROM SURROUNDING TISSUES AND IDENTIFIES NOVEL PROTEINS RELATED TO THE PATHOGENESIS.PLOS ONE. VOL. 9. ISSUE 8. P. - 43 54% 1

Classes with closest relation at Level 1


Rank Class id link
1 4477 CHOLESTEATOMA//OSSICULOPLASTY//TYMPANOPLASTY
2 20511 CHOLESTEROL GRANULOMA//PETROUS APEX//PETROUS BONE CHOLESTEATOMA
3 27545 EXOSTOSES//SURFERS EAR//GRANULAR MYRINGITIS
4 9333 MYRINGOPLASTY//TYMPANIC MEMBRANE PERFORATION//TYMPANOPLASTY
5 8573 OTITIS MEDIA//MIDDLE EAR EPITHELIUM//OTITIS MEDIA WITH EFFUSION
6 28402 LABYRINTHINE FISTULA//DRILLING TRAUMA//MODIFIED TRANSLABYRINTHINE APPROACH
7 17016 MASTOIDITIS//ACUTE MASTOIDITIS//LATERAL SINUS THROMBOSIS
8 16740 CONGENITAL STAPES FIXATION//FALLOPIAN CANAL//JUVENILE OTOSCLEROSIS
9 7317 EUSTACHIAN TUBE//EUSTACHIAN TUBE FUNCTION//MIDDLE EAR PRESSURE
10 8873 TYMPANOSTOMY TUBE//OTORRHEA//OTOMYCOSIS

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