Class information for:
Level 1: CHORDOMA//SACRECTOMY//ECCHORDOSIS PHYSALIPHORA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6034 1540 27.7 69%


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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
218 3       OSTEOSARCOMA//SARCOMA//CHORDOMA 50416
1090 2             CHORDOMA//OSTEOSARCOMA//CHONDROSARCOMA 9848
6034 1                   CHORDOMA//SACRECTOMY//ECCHORDOSIS PHYSALIPHORA 1540

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 CHORDOMA authKW 10300738 44% 78% 670
2 SACRECTOMY authKW 678581 3% 66% 52
3 ECCHORDOSIS PHYSALIPHORA authKW 615219 2% 97% 32
4 CHONDROID CHORDOMA authKW 580060 2% 91% 32
5 PARACHORDOMA authKW 490405 2% 85% 29
6 SACRAL TUMOR authKW 311670 2% 60% 26
7 SACRAL CHORDOMA authKW 267130 1% 84% 16
8 BENIGN NOTOCHORDAL CELL TUMOR authKW 259064 1% 93% 14
9 CHONDROSARCOMA authKW 255277 8% 11% 122
10 SACRUM authKW 230754 5% 15% 76

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 Clinical Neurology 9540 35% 0% 534
2 Surgery 5568 33% 0% 508
3 Orthopedics 4582 15% 0% 232
4 Pathology 3832 15% 0% 224
5 Oncology 2431 22% 0% 338
6 Radiology, Nuclear Medicine & Medical Imaging 1896 15% 0% 224
7 Otorhinolaryngology 1062 6% 0% 91
8 Neuroimaging 401 2% 0% 33
9 Medical Laboratory Technology 200 2% 0% 33
10 Pediatrics 30 3% 0% 40

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 NORDSTADT MED 123529 1% 69% 9
2 SKULL BASE BRA EM TUMOR 82609 0% 83% 5
3 NCRC ND 63443 0% 80% 4
4 BUDA HLTH 59479 0% 100% 3
5 HARRIS CHORDOMA CARE 39653 0% 100% 2
6 MUSCULOSKELETAL TUMOR 37341 1% 13% 14
7 ORTHOPAED TRAUMATOL OUC 26434 0% 67% 2
8 OXFORD SPINAL UNIT 26434 0% 67% 2
9 TUMOR SPINE UNIT 26434 0% 67% 2
10 ADULT MESENCHYMAL TUMOUR MED THER Y UNIT 19826 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 JOURNAL OF NEUROSURGERY-SPINE 11986 3% 2% 39
2 SPINE 4739 4% 0% 60
3 JOURNAL OF NEUROSURGERY 4558 4% 0% 56
4 EUROPEAN SPINE JOURNAL 4078 2% 1% 31
5 SKULL BASE-AN INTERDISCIPLINARY APPROACH 3624 1% 2% 9
6 NEUROSURGERY 3301 3% 0% 47
7 INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 3151 3% 0% 53
8 SKELETAL RADIOLOGY 2978 2% 1% 28
9 JOURNAL OF NEUROLOGICAL SURGERY PART B-SKULL BASE 2930 0% 2% 7
10 NEUROSURGICAL REVIEW 2511 1% 1% 14

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 CHORDOMA 10300738 44% 78% 670 Search CHORDOMA Search CHORDOMA
2 SACRECTOMY 678581 3% 66% 52 Search SACRECTOMY Search SACRECTOMY
3 ECCHORDOSIS PHYSALIPHORA 615219 2% 97% 32 Search ECCHORDOSIS+PHYSALIPHORA Search ECCHORDOSIS+PHYSALIPHORA
4 CHONDROID CHORDOMA 580060 2% 91% 32 Search CHONDROID+CHORDOMA Search CHONDROID+CHORDOMA
5 PARACHORDOMA 490405 2% 85% 29 Search PARACHORDOMA Search PARACHORDOMA
6 SACRAL TUMOR 311670 2% 60% 26 Search SACRAL+TUMOR Search SACRAL+TUMOR
7 SACRAL CHORDOMA 267130 1% 84% 16 Search SACRAL+CHORDOMA Search SACRAL+CHORDOMA
8 BENIGN NOTOCHORDAL CELL TUMOR 259064 1% 93% 14 Search BENIGN+NOTOCHORDAL+CELL+TUMOR Search BENIGN+NOTOCHORDAL+CELL+TUMOR
9 CHONDROSARCOMA 255277 8% 11% 122 Search CHONDROSARCOMA Search CHONDROSARCOMA
10 SACRUM 230754 5% 15% 76 Search SACRUM Search SACRUM

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 GEORGE, B , BRESSON, D , BOUAZZA, S , FROELICH, S , MANDONNET, E , HAMDI, S , ORABI, M , POLIVKA, M , CAZORLA, A , ADLE-BIASSETTE, H , ET AL (2014) CHORDOMA.NEUROCHIRURGIE. VOL. 60. ISSUE 3. P. 63 -140 340 81% 6
2 WALCOTT, BP , NAHED, BV , MOHYELDIN, A , COUMANS, JV , KAHLE, KT , FERREIRA, MJ , (2012) CHORDOMA: CURRENT CONCEPTS, MANAGEMENT, AND FUTURE DIRECTIONS.LANCET ONCOLOGY. VOL. 13. ISSUE 2. P. E69 -E76 71 85% 96
3 UHL, M , DEBUS, J , (2014) CHORDOMA: AN ASSESSMENT OF FUTURE TREATMENT AND MANAGEMENT STRATEGIES.EXPERT OPINION ON ORPHAN DRUGS. VOL. 2. ISSUE 6. P. 557 -565 83 92% 1
4 DIAZ, RJ , CUSIMANO, MD , (2011) THE BIOLOGICAL BASIS FOR MODERN TREATMENT OF CHORDOMA.JOURNAL OF NEURO-ONCOLOGY. VOL. 104. ISSUE 2. P. 411-422 93 80% 12
5 KAYANI, B , HANNA, SA , SEWELL, MD , SAIFUDDIN, A , MOLLOY, S , BRIGGS, TWR , (2014) A REVIEW OF THE SURGICAL MANAGEMENT OF SACRAL CHORDOMA.EJSO. VOL. 40. ISSUE 11. P. 1412 -1420 69 91% 13
6 STACCHIOTTI, S , SOMMER, J , (2015) BUILDING A GLOBAL CONSENSUS APPROACH TO CHORDOMA: A POSITION PAPER FROM THE MEDICAL AND PATIENT COMMUNITY.LANCET ONCOLOGY. VOL. 16. ISSUE 2. P. E71 -E83 62 86% 16
7 GAGLIARDI, F , BOARI, N , RIVA, P , MORTINI, P , (2012) CURRENT THERAPEUTIC OPTIONS AND NOVEL MOLECULAR MARKERS IN SKULL BASE CHORDOMAS.NEUROSURGICAL REVIEW. VOL. 35. ISSUE 1. P. 1-13 72 92% 9
8 DI MAIO, S , YIP, S , AL ZHRANI, GA , ALOTAIBI, FE , AL TURKI, A , KONG, E , ROSTOMILY, RC , (2015) NOVEL TARGETED THERAPIES IN CHORDOMA: AN UPDATE.THERAPEUTICS AND CLINICAL RISK MANAGEMENT. VOL. 11. ISSUE . P. - 77 78% 2
9 JAHANGIRI, A , JIAN, B , MILLER, L , EL-SAYED, IH , AGHI, MK , (2013) SKULL BASE CHORDOMAS CLINICAL FEATURES, PROGNOSTIC FACTORS, AND THERAPEUTICS.NEUROSURGERY CLINICS OF NORTH AMERICA. VOL. 24. ISSUE 1. P. 79-+ 75 85% 1
10 JIAN, BJ , BLOCH, OG , YANG, I , HAN, SJ , ARANDA, D , TIHAN, T , PARSA, AT , (2010) ADJUVANT RADIATION THERAPY AND CHONDROID CHORDOMA SUBTYPE ARE ASSOCIATED WITH A LOWER TUMOR RECURRENCE RATE OF CRANIAL CHORDOMA.JOURNAL OF NEURO-ONCOLOGY. VOL. 98. ISSUE 1. P. 101-108 78 80% 28

Classes with closest relation at Level 1


Rank Class id link
1 6049 CHONDROSARCOMA//MESENCHYMAL CHONDROSARCOMA//EXTRASKELETAL MYXOID CHONDROSARCOMA
2 3738 METASTATIC SPINAL CORD COMPRESSION//SPINAL METASTASES//SPINAL METASTASIS
3 29805 ECTOPIC PITUITARY ADENOMA//PHARYNGEAL PITUITARY//CRANIOPHARYNGEAL CANAL
4 23280 TBX3//TBX2//BRACHYURY
5 908 PROTON THERAPY//HADRONTHERAPY//PARTICLE THERAPY
6 21802 MAFFUCCI SYNDROME//ENCHONDROMATOSIS//OLLIERS DISEASE
7 7451 GIANT CELL TUMOR//GIANT CELL TUMOR OF BONE//GIANT CELL TUMOUR
8 17611 TAILGUT CYST//CURRARINO SYNDROME//ANTERIOR SACRAL MENINGOCELE
9 3763 TRANSSPHENOIDAL SURGERY//TRANSSPHENOIDAL//TRANSSPHENOIDAL APPROACH
10 33355 COCCYDYNIA//COCCYGODYNIA//COCCYGECTOMY

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