The University of Chicago Header Logo

Gregory Zagaja

Concepts (267)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Prostatectomy
54
2020
477
4.780
Why?
Robotics
44
2015
269
4.440
Why?
Prostatic Neoplasms
55
2021
1769
3.090
Why?
Laparoscopy
35
2020
773
2.750
Why?
Erectile Dysfunction
8
2010
75
0.780
Why?
Urology
4
2020
117
0.730
Why?
Prostate
10
2015
393
0.710
Why?
Robotic Surgical Procedures
4
2020
306
0.610
Why?
Lymph Node Excision
3
2015
220
0.590
Why?
Urinary Incontinence
6
2012
213
0.560
Why?
Postoperative Hemorrhage
2
2015
46
0.560
Why?
Surgery, Computer-Assisted
2
2015
98
0.540
Why?
Middle Aged
57
2020
25974
0.510
Why?
Head-Down Tilt
1
2015
5
0.510
Why?
Adenocarcinoma
7
2021
1194
0.510
Why?
Male
77
2021
42411
0.500
Why?
Ear Diseases
1
2015
20
0.500
Why?
Urinary Bladder, Neurogenic
3
2011
25
0.500
Why?
Clinical Clerkship
2
2007
118
0.490
Why?
Blood Loss, Surgical
1
2015
115
0.480
Why?
Hematoma
1
2015
108
0.470
Why?
Urinary Catheters
1
2014
6
0.470
Why?
Aged
47
2021
19165
0.470
Why?
Urinary Catheterization
1
2014
36
0.450
Why?
Drainage
1
2014
162
0.430
Why?
Device Removal
1
2014
168
0.410
Why?
Urinary Diversion
2
2010
42
0.400
Why?
Curriculum
2
2007
568
0.400
Why?
Prospective Studies
20
2014
4289
0.380
Why?
Sural Nerve
2
2008
19
0.380
Why?
Neoplasm Staging
16
2016
2018
0.380
Why?
Laparoscopes
2
2008
15
0.380
Why?
Seminal Vesicles
4
2021
39
0.370
Why?
Humans
84
2021
89356
0.360
Why?
Treatment Outcome
25
2020
8241
0.340
Why?
Prostatic Intraepithelial Neoplasia
1
2009
21
0.330
Why?
Suture Techniques
6
2010
140
0.320
Why?
Neoplasms, Multiple Primary
1
2009
103
0.310
Why?
Follow-Up Studies
14
2016
3666
0.310
Why?
Urination Disorders
4
2008
50
0.300
Why?
Preoperative Care
6
2013
396
0.300
Why?
Retrospective Studies
18
2020
9057
0.300
Why?
Teaching Materials
1
2007
14
0.300
Why?
Learning
2
2007
285
0.290
Why?
Equipment Failure
1
2007
121
0.290
Why?
Urinary Bladder Neoplasms
3
2008
401
0.260
Why?
Educational Measurement
1
2007
231
0.260
Why?
Postoperative Care
5
2014
231
0.250
Why?
Biopsy, Needle
6
2012
233
0.220
Why?
Urethra
2
2006
115
0.220
Why?
Adult
29
2016
26607
0.210
Why?
Urologic Surgical Procedures
2
2017
147
0.210
Why?
Neoplasm Recurrence, Local
4
2015
1365
0.210
Why?
Postoperative Complications
11
2011
2284
0.210
Why?
Carcinoma, Giant Cell
1
2002
2
0.210
Why?
Multivariate Analysis
8
2012
988
0.200
Why?
Aged, 80 and over
15
2011
6811
0.200
Why?
Vaginal Neoplasms
1
2002
84
0.200
Why?
Disease-Free Survival
6
2015
1214
0.200
Why?
Appendix
3
2011
31
0.190
Why?
Cystadenoma
1
2021
19
0.190
Why?
Prostate-Specific Antigen
8
2013
360
0.190
Why?
Penile Erection
1
2000
22
0.180
Why?
Margins of Excision
1
2020
39
0.180
Why?
Phosphodiesterase Inhibitors
1
2000
30
0.180
Why?
Clinical Competence
3
2015
784
0.180
Why?
Workload
1
2020
129
0.170
Why?
Urethral Diseases
1
1999
15
0.170
Why?
Ossification, Heterotopic
1
1999
33
0.160
Why?
Pelvic Bones
1
1999
43
0.160
Why?
Pelvis
3
2015
96
0.160
Why?
Phimosis
1
1998
1
0.160
Why?
Time Factors
8
2014
5338
0.160
Why?
Proportional Hazards Models
4
2015
851
0.160
Why?
Piperazines
1
2000
283
0.160
Why?
Biopsy
9
2016
1184
0.160
Why?
Surveys and Questionnaires
8
2010
2624
0.160
Why?
Nomograms
2
2008
29
0.150
Why?
Anastomosis, Surgical
5
2011
273
0.150
Why?
Spermine
1
1998
24
0.150
Why?
Urinary Bladder Neck Obstruction
3
2008
21
0.150
Why?
Fractures, Bone
1
1999
128
0.150
Why?
Lymphatic Metastasis
3
2015
502
0.140
Why?
Health Plan Implementation
1
2017
56
0.140
Why?
Urologic Diseases
1
2017
44
0.140
Why?
Tertiary Care Centers
1
2017
106
0.140
Why?
Urinary Bladder
2
2010
246
0.140
Why?
Overweight
2
2008
119
0.140
Why?
Child
8
2017
7174
0.130
Why?
Carcinoma, Ductal
1
2015
18
0.130
Why?
Carcinoma, Acinar Cell
1
2015
12
0.130
Why?
Learning Curve
1
2015
19
0.130
Why?
Ear Canal
1
2015
16
0.130
Why?
Probability
4
2010
353
0.120
Why?
General Surgery
2
2008
236
0.120
Why?
Operative Time
1
2015
143
0.120
Why?
Logistic Models
5
2011
1213
0.120
Why?
Population Surveillance
1
2015
216
0.120
Why?
Neoplasm Grading
4
2016
374
0.110
Why?
Predictive Value of Tests
7
2016
1723
0.110
Why?
Age Factors
6
2013
1870
0.110
Why?
Neoplasm Invasiveness
3
2016
576
0.110
Why?
Antineoplastic Agents
2
2011
2415
0.110
Why?
Organ Size
3
2010
371
0.100
Why?
Brachytherapy
2
2004
121
0.100
Why?
Diagnostic Errors
1
2013
160
0.100
Why?
Incidence
5
2015
1595
0.100
Why?
Anticoagulants
1
2015
427
0.100
Why?
Ileum
2
2010
160
0.100
Why?
Chemoprevention
1
2011
92
0.100
Why?
Pain, Postoperative
1
2014
252
0.100
Why?
Kidney
3
2009
1147
0.100
Why?
Urinary Reservoirs, Continent
1
2011
14
0.090
Why?
Ostomy
1
2011
15
0.090
Why?
Quality of Life
3
2008
1668
0.090
Why?
Apoptosis
1
1998
1717
0.090
Why?
Cystostomy
1
2011
15
0.090
Why?
Physicians
2
2009
690
0.090
Why?
Ventriculoperitoneal Shunt
1
2010
24
0.090
Why?
Urodynamics
3
2008
122
0.090
Why?
Frozen Sections
1
2010
49
0.090
Why?
Risk Assessment
5
2012
2303
0.090
Why?
Immediate-Early Proteins
1
2011
165
0.090
Why?
Carcinoma
1
2013
443
0.090
Why?
Nephrectomy
3
2007
295
0.090
Why?
Wolffian Ducts
1
2009
7
0.080
Why?
Femoral Artery
1
2009
83
0.080
Why?
Anesthesia
2
2009
170
0.080
Why?
Intraoperative Complications
2
2009
188
0.080
Why?
Chemotherapy, Adjuvant
2
2008
487
0.080
Why?
Reoperation
2
2009
599
0.080
Why?
Radioimmunodetection
1
2008
13
0.080
Why?
Creatinine
1
2009
293
0.080
Why?
Neuromuscular Diseases
1
2008
31
0.080
Why?
Aortic Aneurysm, Abdominal
1
2009
120
0.080
Why?
Arthritis
1
2008
47
0.080
Why?
Aorta
1
2009
288
0.080
Why?
Perioperative Care
1
2009
170
0.070
Why?
Patient Selection
1
2011
684
0.070
Why?
Sexual Dysfunction, Physiological
1
2008
69
0.070
Why?
Prognosis
5
2016
3783
0.070
Why?
Occupational Diseases
1
2008
55
0.070
Why?
Minimally Invasive Surgical Procedures
1
2009
253
0.070
Why?
Intestines
1
2010
416
0.070
Why?
Fatty Acids, Omega-6
1
2007
9
0.070
Why?
Medical Illustration
1
2007
16
0.070
Why?
Contracture
1
2006
18
0.070
Why?
Urologic Neoplasms
1
2007
84
0.070
Why?
Urinary Bladder Diseases
1
2006
41
0.070
Why?
Blood Vessel Prosthesis Implantation
1
2009
227
0.070
Why?
Lymph Nodes
1
2010
548
0.070
Why?
Salvage Therapy
1
2008
236
0.070
Why?
Cohort Studies
4
2020
2872
0.070
Why?
Prostatic Hyperplasia
2
1998
91
0.070
Why?
Fatty Acids, Omega-3
1
2007
51
0.070
Why?
Chi-Square Distribution
1
2007
360
0.070
Why?
Fellowships and Scholarships
1
2007
122
0.060
Why?
United States
2
2015
6989
0.060
Why?
Female
11
2010
46202
0.060
Why?
Regression Analysis
3
2013
590
0.060
Why?
Carcinoma, Medullary
1
2004
10
0.060
Why?
Risk Factors
5
2011
5499
0.060
Why?
Analysis of Variance
3
2012
899
0.060
Why?
Radiotherapy, Conformal
1
2004
84
0.060
Why?
Obesity
2
2008
971
0.050
Why?
Survival Rate
3
2015
1901
0.050
Why?
Radiotherapy Planning, Computer-Assisted
1
2004
179
0.050
Why?
Immunohistochemistry
3
2012
1799
0.050
Why?
Child, Preschool
3
2011
3731
0.050
Why?
Kidney Neoplasms
2
2007
638
0.050
Why?
Genital Neoplasms, Male
1
2021
11
0.050
Why?
Survival Analysis
2
2016
1534
0.050
Why?
Sildenafil Citrate
1
2000
23
0.050
Why?
Sulfones
1
2000
45
0.050
Why?
Purines
1
2000
93
0.040
Why?
Penis
1
2000
60
0.040
Why?
Hot Flashes
1
2000
12
0.040
Why?
Leuprolide
1
2000
35
0.040
Why?
Health Surveys
1
2000
240
0.040
Why?
Algorithms
2
2007
1877
0.040
Why?
Tumor Cells, Cultured
2
1998
1057
0.040
Why?
Antineoplastic Agents, Hormonal
1
2000
157
0.040
Why?
Estrogens
1
2000
201
0.040
Why?
Chromosomes, Human, Pair 12
1
1998
65
0.040
Why?
Neoplasm, Residual
2
2012
181
0.040
Why?
Gene Expression Regulation, Neoplastic
1
2004
1265
0.040
Why?
Gene Expression Profiling
1
2004
1431
0.040
Why?
Risk
2
2010
657
0.040
Why?
Doxazosin
1
1997
1
0.040
Why?
Adrenergic alpha-Antagonists
1
1997
31
0.040
Why?
Intraoperative Period
2
2008
90
0.040
Why?
Neoplasm Transplantation
1
1998
397
0.040
Why?
Early Detection of Cancer
1
2021
416
0.040
Why?
Health Care Rationing
1
2017
83
0.030
Why?
Feasibility Studies
2
2010
780
0.030
Why?
Plant Extracts
1
1998
245
0.030
Why?
Surgical Procedures, Operative
1
1998
206
0.030
Why?
Mice, Nude
1
1998
815
0.030
Why?
Cell Survival
1
1998
983
0.030
Why?
Rats
2
1998
4041
0.030
Why?
Relative Biological Effectiveness
2
2004
13
0.030
Why?
Dose-Response Relationship, Drug
1
1998
1942
0.030
Why?
Adolescent
3
2011
9263
0.030
Why?
Biopsy, Large-Core Needle
1
2013
15
0.030
Why?
In Situ Hybridization, Fluorescence
2
2008
354
0.030
Why?
Databases, Factual
1
2016
856
0.030
Why?
Specimen Handling
1
2013
102
0.030
Why?
Likelihood Functions
1
2013
251
0.030
Why?
Chicago
1
2016
1427
0.030
Why?
Infant
1
1998
3160
0.020
Why?
Neoplasms, Hormone-Dependent
1
2011
41
0.020
Why?
Tissue Array Analysis
1
2011
127
0.020
Why?
Epidemiologic Methods
1
2010
60
0.020
Why?
Spinal Dysraphism
1
2010
19
0.020
Why?
Receptors, Androgen
1
2011
123
0.020
Why?
Intraoperative Care
1
2010
84
0.020
Why?
Combined Modality Therapy
2
2004
1719
0.020
Why?
Kaplan-Meier Estimate
1
2012
860
0.020
Why?
Receptors, Glucocorticoid
1
2011
131
0.020
Why?
Life Expectancy
1
2010
89
0.020
Why?
Body Mass Index
1
2013
773
0.020
Why?
Lymphocele
1
2009
6
0.020
Why?
Fasciotomy
1
2009
17
0.020
Why?
Vas Deferens
1
2009
7
0.020
Why?
Aortography
1
2009
65
0.020
Why?
Databases as Topic
1
2009
94
0.020
Why?
Confidence Intervals
1
2009
225
0.020
Why?
Incidental Findings
1
2009
98
0.020
Why?
Calibration
1
2008
104
0.020
Why?
Urography
1
2008
45
0.020
Why?
Ureter
1
2009
93
0.020
Why?
Cystoscopy
1
2008
39
0.020
Why?
Area Under Curve
1
2008
337
0.020
Why?
Internship and Residency
1
2017
1045
0.020
Why?
Mathematics
1
2007
191
0.020
Why?
Glomerular Filtration Rate
1
2009
275
0.020
Why?
Double-Blind Method
1
2011
1719
0.020
Why?
Swine
1
2009
582
0.020
Why?
In Vitro Techniques
1
2009
996
0.020
Why?
Diagnosis, Differential
1
2011
1597
0.020
Why?
Jamaica
1
2007
5
0.020
Why?
Mice
2
1998
11761
0.020
Why?
Postoperative Period
1
2008
302
0.020
Why?
Equipment Design
1
2008
417
0.020
Why?
Animals
3
2009
27369
0.020
Why?
Demography
1
2007
183
0.020
Why?
Odds Ratio
1
2008
683
0.020
Why?
Fatty Acids
1
2007
134
0.020
Why?
Dietary Fats
1
2007
135
0.020
Why?
ROC Curve
1
2008
781
0.020
Why?
Acute Disease
1
2007
841
0.020
Why?
Recurrence
1
2008
1144
0.020
Why?
Gene Library
1
2004
133
0.010
Why?
Dose-Response Relationship, Radiation
1
2004
188
0.010
Why?
Fatal Outcome
1
2004
299
0.010
Why?
Radiotherapy Dosage
1
2003
470
0.010
Why?
Administration, Cutaneous
1
2000
60
0.010
Why?
Disease Progression
1
2004
1489
0.010
Why?
Biomarkers, Tumor
1
2007
1549
0.010
Why?
Tomography, X-Ray Computed
1
2009
2661
0.010
Why?
Neomycin
1
1998
7
0.010
Why?
Karyotyping
1
1998
253
0.010
Why?
Antibiotics, Antineoplastic
1
1998
116
0.010
Why?
Mice, SCID
1
1998
261
0.010
Why?
Drug Resistance, Neoplasm
1
1998
618
0.010
Why?
Neoplasm Metastasis
1
1998
1109
0.010
Why?
Lung Neoplasms
1
1998
2362
0.000
Why?
Zagaja's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (267)
Explore
_
Co-Authors (19)
Explore
_
Similar People (60)
Explore
_
Same Department Expand Description
Explore
_
Physical Neighbors
_