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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20511 457 16.6 60%


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
20511 1                   CHOLESTEROL GRANULOMA//PETROUS APEX//PETROUS BONE CHOLESTEATOMA 457

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 CHOLESTEROL GRANULOMA authKW 6162754 25% 82% 112
2 PETROUS APEX authKW 2598611 14% 59% 66
3 PETROUS BONE CHOLESTEATOMA authKW 541208 2% 90% 9
4 PETROUS APEX CHOLESTEROL GRANULOMA authKW 267264 1% 100% 4
5 INFRALABYRINTHINE APPROACH authKW 213810 1% 80% 4
6 CHOLESTEROL CYST authKW 200448 1% 100% 3
7 INFRACOCHLEAR APPROACH authKW 200448 1% 100% 3
8 PETROUS APEX CEPHALOCELE authKW 150335 1% 75% 3
9 CHOLESTERINIC GRANULOMA authKW 133632 0% 100% 2
10 ENDOLYMPHATIC SINUS TUMOR authKW 133632 0% 100% 2

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 29975 54% 0% 246
2 Clinical Neurology 1013 21% 0% 98
3 Surgery 966 26% 0% 118
4 Neuroimaging 431 4% 0% 18
5 Radiology, Nuclear Medicine & Medical Imaging 339 12% 0% 53
6 Medicine, Research & Experimental 114 7% 0% 32
7 Veterinary Sciences 79 6% 0% 26
8 Ophthalmology 78 4% 0% 19
9 Pathology 45 4% 0% 16
10 Dentistry, Oral Surgery & Medicine 14 2% 0% 9

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 B ENT 66816 0% 100% 1
2 EAR NOSE THROAT ENT SECT 66816 0% 100% 1
3 EQUINE FARM VETS 608 66816 0% 100% 1
4 JULES GONIN EYE HOSP FDN ASILE DES AVEUGLES 66816 0% 100% 1
5 KLIN HALS NASEN OHRENKRANKHEITEN HALS KOPFCHI 66816 0% 100% 1
6 MAMIFEROS AQUT BIOINDICADO MAQUA 66816 0% 100% 1
7 NEUROSCI OTOL NEUROTOL SKULL BASE SURG 66816 0% 100% 1
8 OHIO HEARING BALANCE 66816 0% 100% 1
9 OTOLARYNGOL HEAD NECK SURG OTOL NEUROT 66816 0% 100% 1
10 PATHOLRABIN MED 66816 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 SKULL BASE SURGERY 21829 2% 3% 11
2 AMERICAN JOURNAL OF OTOLOGY 13231 4% 1% 20
3 OTOLOGY & NEUROTOLOGY 7493 4% 1% 20
4 OTOLARYNGOLOGY-HEAD AND NECK SURGERY 5684 6% 0% 29
5 SKULL BASE-AN INTERDISCIPLINARY APPROACH 5443 1% 1% 6
6 JOURNAL OF LARYNGOLOGY AND OTOLOGY 5328 6% 0% 27
7 JOURNAL OF NEUROLOGICAL SURGERY PART B-SKULL BASE 5052 1% 2% 5
8 LARYNGOSCOPE 2939 5% 0% 24
9 ENT-EAR NOSE & THROAT JOURNAL 2443 1% 1% 5
10 OTOLARYNGOLOGIC CLINICS OF NORTH AMERICA 2431 2% 0% 10

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 CHOLESTEROL GRANULOMA 6162754 25% 82% 112 Search CHOLESTEROL+GRANULOMA Search CHOLESTEROL+GRANULOMA
2 PETROUS APEX 2598611 14% 59% 66 Search PETROUS+APEX Search PETROUS+APEX
3 PETROUS BONE CHOLESTEATOMA 541208 2% 90% 9 Search PETROUS+BONE+CHOLESTEATOMA Search PETROUS+BONE+CHOLESTEATOMA
4 PETROUS APEX CHOLESTEROL GRANULOMA 267264 1% 100% 4 Search PETROUS+APEX+CHOLESTEROL+GRANULOMA Search PETROUS+APEX+CHOLESTEROL+GRANULOMA
5 INFRALABYRINTHINE APPROACH 213810 1% 80% 4 Search INFRALABYRINTHINE+APPROACH Search INFRALABYRINTHINE+APPROACH
6 CHOLESTEROL CYST 200448 1% 100% 3 Search CHOLESTEROL+CYST Search CHOLESTEROL+CYST
7 INFRACOCHLEAR APPROACH 200448 1% 100% 3 Search INFRACOCHLEAR+APPROACH Search INFRACOCHLEAR+APPROACH
8 PETROUS APEX CEPHALOCELE 150335 1% 75% 3 Search PETROUS+APEX+CEPHALOCELE Search PETROUS+APEX+CEPHALOCELE
9 CHOLESTERINIC GRANULOMA 133632 0% 100% 2 Search CHOLESTERINIC+GRANULOMA Search CHOLESTERINIC+GRANULOMA
10 ENDOLYMPHATIC SINUS TUMOR 133632 0% 100% 2 Search ENDOLYMPHATIC+SINUS+TUMOR Search ENDOLYMPHATIC+SINUS+TUMOR

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 ISAACSON, B , (2015) CHOLESTEROL GRANULOMA AND OTHER PETROUS APEX LESIONS.OTOLARYNGOLOGIC CLINICS OF NORTH AMERICA. VOL. 48. ISSUE 2. P. 361 -+ 31 91% 4
2 EYTAN, DF , KSHETTRY, VR , SINDWANI, R , WOODARD, TD , RECINOS, PF , (2014) SURGICAL OUTCOMES AFTER ENDOSCOPIC MANAGEMENT OF CHOLESTEROL GRANULOMAS OF THE PETROUS APEX: A SYSTEMATIC REVIEW.NEUROSURGICAL FOCUS. VOL. 37. ISSUE 4. P. - 31 97% 3
3 DURGAM, A , BATRA, PS , (2013) PARANASAL SINUS CHOLESTEROL GRANULOMA: SYSTEMATIC REVIEW OF DIAGNOSTIC AND MANAGEMENT ASPECTS.INTERNATIONAL FORUM OF ALLERGY & RHINOLOGY. VOL. 3. ISSUE 3. P. 242-247 31 97% 3
4 HUGHES, JD , JACOB, JT , GARRITY, JA , SALOMAO, DR , LINK, MJ , (2016) ORBITOFRONTAL CHOLESTEROL GRANULOMA: FOUR CASE REPORTS AND A SYSTEMATIC REVIEW OF THE ENGLISH LITERATURE.WORLD NEUROSURGERY. VOL. 87. ISSUE . P. 355 -361 32 82% 0
5 ISHI, Y , KOBAYASHI, H , MOTEGI, H , ENDO, S , YAMAGUCHI, S , TERASAKA, S , HOUKIN, K , (2016) ENDOSCOPIC TRANSSPHENOIDAL SURGERY USING PEDICLE VASCULARIZED NASOSEPTAL FLAP FOR CHOLESTEROL GRANULOMA IN PETROUS APEX: A TECHNICAL NOTE.NEUROLOGIA I NEUROCHIRURGIA POLSKA. VOL. 50. ISSUE 6. P. 504 -510 25 93% 0
6 PALUZZI, A , GARDNER, P , FERNANDEZ-MIRANDA, JC , PINHEIRO-NETO, CD , SCOPEL, TF , KOUTOUROUSIOU, M , SNYDERMAN, CH , (2012) ENDOSCOPIC ENDONASAL APPROACH TO CHOLESTEROL GRANULOMAS OF THE PETROUS APEX: A SERIES OF 17 PATIENTS CLINICAL ARTICLE.JOURNAL OF NEUROSURGERY. VOL. 116. ISSUE 4. P. 792 -798 20 100% 13
7 DANESI, G , COOPER, T , PANCIERA, DT , MANNI, V , COTE, DWJ , (2016) SANNA CLASSIFICATION AND PROGNOSIS OF CHOLESTEATOMA OF THE PETROUS PART OF THE TEMPORAL BONE: A RETROSPECTIVE SERIES OF 81 PATIENTS.OTOLOGY & NEUROTOLOGY. VOL. 37. ISSUE 6. P. 787 -792 18 95% 1
8 ABU KARAKY, A , SAWAIR, FA , BAQAIN, ZH , HASSONA, Y , KHRAISAT, A , (2010) CHOLESTEROL GRANULOMA OF THE MAXILLARY SINUS ENCOUNTERED DURING FLOOR AUGMENTATION PROCEDURE: A CASE REPORT.CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH. VOL. 12. ISSUE 3. P. 249 -253 21 100% 0
9 SANNA, M , DISPENZA, F , MATHUR, N , DE STEFANO, A , DE DONATO, G , (2009) OTONEUROLOGICAL MANAGEMENT OF PETROUS APEX CHOLESTEROL GRANULOMA.AMERICAN JOURNAL OF OTOLARYNGOLOGY. VOL. 30. ISSUE 6. P. 407-414 22 88% 21
10 JACKLER, RK , CHO, M , (2003) A NEW THEORY TO EXPLAIN THE GENESIS OF PETROUS APEX CHOLESTEROL GRANULOMA.OTOLOGY & NEUROTOLOGY. VOL. 24. ISSUE 1. P. 96-106 24 86% 61

Classes with closest relation at Level 1


Rank Class id link
1 17016 MASTOIDITIS//ACUTE MASTOIDITIS//LATERAL SINUS THROMBOSIS
2 28402 LABYRINTHINE FISTULA//DRILLING TRAUMA//MODIFIED TRANSLABYRINTHINE APPROACH
3 12638 CHOLESTEATOMA//CONGENITAL CHOLESTEATOMA//EXTERNAL AUDITORY CANAL CHOLESTEATOMA
4 11229 EPIDERMOID CYST//EPIDERMOID//EPIDERMOID TUMOR
5 16740 CONGENITAL STAPES FIXATION//FALLOPIAN CANAL//JUVENILE OTOSCLEROSIS
6 15101 ENDOLYMPHATIC SAC TUMOR//MIDDLE EAR ADENOMA//EXTERNAL AUDITORY CANAL
7 19644 FACIAL NERVE SCHWANNOMA//FACIAL NERVE//FACIAL NERVE TUMOR
8 15579 TRAUMATIC OPTIC NEUROPATHY//RETROBULBAR HAEMORRHAGE//OPTIC NERVE DECOMPRESSION
9 4477 CHOLESTEATOMA//OSSICULOPLASTY//TYMPANOPLASTY
10 32401 PALINDROMIC RHEUMATISM//RELAPSING ARTHRITIS//ANTICITRULLINATED PEPTIDE PROTEIN ANTIBODIES

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