Class information for:
Level 1: PROSTATE SPECIFIC ANTIGEN//FREE PSA//PSA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
976 2926 29.8 81%


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
21 4 UROLOGY & NEPHROLOGY//UROL//JOURNAL OF UROLOGY 229838
272 3       PROSTATE CANCER//PROSTATIC NEOPLASMS//UROL 43768
74 2             PROSTATE CANCER//PROSTATIC NEOPLASMS//RADICAL PROSTATECTOMY 27992
976 1                   PROSTATE SPECIFIC ANTIGEN//FREE PSA//PSA 2926

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 PROSTATE SPECIFIC ANTIGEN authKW 2352180 31% 25% 901
2 FREE PSA authKW 841059 3% 88% 92
3 PSA authKW 448715 9% 16% 271
4 FREE PROSTATE SPECIFIC ANTIGEN authKW 357099 1% 93% 37
5 PROPSA authKW 231150 1% 92% 24
6 PROSTATE CANCER authKW 191727 24% 3% 701
7 PROSTATIC NEOPLASMS authKW 189262 10% 6% 300
8 COMPLEXED PSA authKW 188332 1% 95% 19
9 DIGITAL RECTAL EXAMINATION authKW 187976 2% 32% 56
10 PERCENT FREE PSA authKW 171208 1% 86% 19

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 Urology & Nephrology 89032 51% 1% 1482
2 Medical Laboratory Technology 11781 11% 0% 313
3 Oncology 3330 19% 0% 556
4 Andrology 973 1% 0% 35
5 Medicine, General & Internal 634 8% 0% 246
6 Endocrinology & Metabolism 263 5% 0% 144
7 Pathology 93 2% 0% 68
8 Primary Health Care 43 0% 0% 14
9 Medicine, Research & Experimental 28 2% 0% 71
10 BIOLOGY, MISCELLANEOUS 23 0% 0% 2

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 UROL 94138 34% 1% 996
2 BUSINESS GRP DIAGNOST 57376 0% 50% 11
3 NW PROSTATE 44511 0% 53% 8
4 NAZL PLICAZ BIOTECNOL ONCOL 31302 0% 100% 3
5 PROSTAT PATHOL UNIT 28979 0% 56% 5
6 UNIV HOSP UMAS 26070 0% 25% 10
7 SOUTH BEDFORDSHIRE HERTFORDSHIRE UROL CANC 23846 0% 57% 4
8 HORMONAL BIOREGULAT 23708 0% 45% 5
9 BIOCHEM MOL GENET CDB 21732 0% 42% 5
10 BRIGHAM WOMENS HOSP MED UROL SURG 20868 0% 100% 2

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 UROLOGY 67724 11% 2% 325
2 JOURNAL OF UROLOGY 34096 10% 1% 302
3 EUROPEAN UROLOGY 27864 5% 2% 139
4 PROSTATE 27674 4% 2% 110
5 PROSTATE CANCER AND PROSTATIC DISEASES 16207 1% 4% 41
6 CLINICAL CHEMISTRY 12190 4% 1% 118
7 UROLOGIC CLINICS OF NORTH AMERICA 10739 2% 2% 50
8 BJU INTERNATIONAL 8106 3% 1% 80
9 BRITISH JOURNAL OF UROLOGY 7016 2% 1% 64
10 INTERNATIONAL JOURNAL OF UROLOGY 6463 2% 1% 45

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 PROSTATE SPECIFIC ANTIGEN 2352180 31% 25% 901 Search PROSTATE+SPECIFIC+ANTIGEN Search PROSTATE+SPECIFIC+ANTIGEN
2 FREE PSA 841059 3% 88% 92 Search FREE+PSA Search FREE+PSA
3 PSA 448715 9% 16% 271 Search PSA Search PSA
4 FREE PROSTATE SPECIFIC ANTIGEN 357099 1% 93% 37 Search FREE+PROSTATE+SPECIFIC+ANTIGEN Search FREE+PROSTATE+SPECIFIC+ANTIGEN
5 PROPSA 231150 1% 92% 24 Search PROPSA Search PROPSA
6 PROSTATE CANCER 191727 24% 3% 701 Search PROSTATE+CANCER Search PROSTATE+CANCER
7 PROSTATIC NEOPLASMS 189262 10% 6% 300 Search PROSTATIC+NEOPLASMS Search PROSTATIC+NEOPLASMS
8 COMPLEXED PSA 188332 1% 95% 19 Search COMPLEXED+PSA Search COMPLEXED+PSA
9 DIGITAL RECTAL EXAMINATION 187976 2% 32% 56 Search DIGITAL+RECTAL+EXAMINATION Search DIGITAL+RECTAL+EXAMINATION
10 PERCENT FREE PSA 171208 1% 86% 19 Search PERCENT+FREE+PSA Search PERCENT+FREE+PSA

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 RITTENHOUSE, HG , FINLAY, JA , MIKOLAJCZYK, SD , PARTIN, AW , (1998) HUMAN KALLIKREIN 2 (HK2) AND PROSTATE-SPECIFIC ANTIGEN (PSA): TWO CLOSELY RELATED, BUT DISTINCT, KALLIKREINS IN THE PROSTATE.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 35. ISSUE 4. P. 275 -368 245 69% 206
2 PLACER, J , PIANOS, J , CELMA, A , MOROTE, J , (2015) CURRENT ROLE OF PROTATIC SPECIFIC ANTIGEN (PSA) AND ITS BY-PRODUCTS IN THE DIAGNOSIS OF PROSTATE CANCER.ARCHIVOS ESPANOLES DE UROLOGIA. VOL. 68. ISSUE 3. P. 210 -228 170 75% 0
3 BECKER, C , NOLDUS, J , DIAMANDIS, E , LILJA, H , (2001) THE ROLE OF MOLECULAR FORMS OF PROSTATE-SPECIFIC ANTIGEN (PSA OR HK3) AND OF HUMAN GLANDULAR KALLIKREIN 2 (HK2) IN THE DIAGNOSIS AND MONITORING OF PROSTATE CANCER AND IN EXTRA-PROSTATIC DISEASE.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 38. ISSUE 5. P. 357 -399 200 82% 16
4 STEPHAN, C , JUNG, K , LEIN, M , SINHA, P , SCHNORR, D , LOENING, SA , (2000) MOLECULAR FORMS OF PROSTATE-SPECIFIC ANTIGEN AND HUMAN KALLIKREIN 2 AS PROMISING TOOLS FOR EARLY DIAGNOSIS OF PROSTATE CANCER.CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION. VOL. 9. ISSUE 11. P. 1133-1147 171 90% 60
5 KARAZANASHVILI, G , ABRAHAMSSON, PA , (2003) PROSTATE SPECIFIC ANTIGEN AND HUMAN GLANDULAR KALLIKREIN 2 IN EARLY DETECTION OF PROSTATE CANCER.JOURNAL OF UROLOGY. VOL. 169. ISSUE 2. P. 445-457 116 94% 18
6 PRICE, CP , ALLARD, J , DAVIES, G , DAWNAY, A , DUFFY, MJ , FRANCE, M , MANDARINO, G , WARD, AM , PATEL, B , SIBLEY, P , ET AL (2001) PRE- AND POST-ANALYTICAL FACTORS THAT MAY INFLUENCE USE OF SERUM PROSTATE SPECIFIC ANTIGEN AND ITS ISOFORMS IN A SCREENING PROGRAMME FOR PROSTATE CANCER.ANNALS OF CLINICAL BIOCHEMISTRY. VOL. 38. ISSUE . P. 188 -216 118 91% 29
7 ALACREU, JMA , ROSALES, SN , ALBA, AB , FURIO, FE , MARTINEZ, FM , CRUZ, JFJ , (2008) PSA AND HK2 IN THE DIAGNOSIS OF PROSTATE CANCER.ACTAS UROLOGICAS ESPANOLAS. VOL. 32. ISSUE 6. P. 575 -588 92 93% 2
8 STEPHAN, C , JUNG, K , LEIN, M , DIAMANDIS, EP , (2007) PSA AND OTHER TISSUE KALLIKREINS FOR PROSTATE CANCER DETECTION.EUROPEAN JOURNAL OF CANCER. VOL. 43. ISSUE 13. P. 1918-1926 101 77% 42
9 HOFFMAN, RM , CLANON, DL , CHAVEZ, M , PEIRCE, JC , (2002) USING MULTIPLE CUTPOINTS FOR THE FREE-TO-TOTAL PROSTATE SPECIFIC ANTIGEN RATIO IMPROVES THE ACCURACY OF PROSTATE CANCER DETECTION.PROSTATE. VOL. 52. ISSUE 2. P. 150 -158 98 97% 1
10 WU, P , KOISTINEN, H , FINNE, P , ZHANG, WM , ZHU, L , LEINONEN, J , STENMAN, UH , (2006) ADVANCES IN PROSTATE-SPECIFIC ANTIGEN TESTING.ADVANCES IN CLINICAL CHEMISTRY, VOL 41. VOL. 41. ISSUE . P. 231 -261 122 68% 2

Classes with closest relation at Level 1


Rank Class id link
1 1451 ACTIVE SURVEILLANCE//WATCHFUL WAITING//PROSTATE SPECIFIC ANTIGEN
2 12479 TRANSRECTAL ULTRASOUND//JEFFERSON PROSTATE DIAGNOST//PROSTATE US
3 16020 PROSTATIC ACID PHOSPHATASE//SECT UROL SURG//PROSTATIC PHOSPHATASE
4 10262 NETHERTON SYNDROME//KALLIKREIN//KALLIKREIN RELATED PEPTIDASES
5 7580 PROSTATE BIOPSY//BIOPSY//TRANSRECTAL PROSTATE BIOPSY
6 12848 JAMAICA CANC REGISTRY//AFRICAN AMERICAN MEN//PROSTATE CANCER SCREENING
7 21262 BONE SCAN INDEX//BONE SCAN//SKELETAL ALKALINE PHOSPHATASE
8 8778 PCA3//TMPRSS2 ERG//PROSTATE CANCER ANTIGEN 3
9 538 RADICAL PROSTATECTOMY//PROSTATECTOMY//BIOCHEMICAL RECURRENCE
10 12558 UNIV INTEGRATED HOSP//PROSTATE CANCER//TOTAL TESTOSTERONE TT

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