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
475
4.660
Why?
Robotics
44
2015
270
4.350
Why?
Prostatic Neoplasms
55
2021
1751
3.010
Why?
Laparoscopy
35
2020
781
2.700
Why?
Erectile Dysfunction
8
2010
76
0.760
Why?
Urology
4
2020
121
0.710
Why?
Prostate
10
2015
408
0.680
Why?
Robotic Surgical Procedures
4
2020
322
0.590
Why?
Lymph Node Excision
3
2015
221
0.580
Why?
Urinary Incontinence
6
2012
215
0.550
Why?
Postoperative Hemorrhage
2
2015
46
0.550
Why?
Surgery, Computer-Assisted
2
2015
99
0.530
Why?
Adenocarcinoma
7
2021
1182
0.500
Why?
Middle Aged
57
2020
26327
0.500
Why?
Head-Down Tilt
1
2015
5
0.500
Why?
Male
77
2021
42931
0.490
Why?
Ear Diseases
1
2015
20
0.490
Why?
Clinical Clerkship
2
2007
118
0.480
Why?
Urinary Bladder, Neurogenic
3
2011
26
0.480
Why?
Blood Loss, Surgical
1
2015
117
0.470
Why?
Hematoma
1
2015
108
0.460
Why?
Urinary Catheters
1
2014
6
0.450
Why?
Aged
47
2021
19404
0.450
Why?
Urinary Catheterization
1
2014
36
0.440
Why?
Drainage
1
2014
166
0.420
Why?
Device Removal
1
2014
169
0.400
Why?
Urinary Diversion
2
2010
42
0.390
Why?
Curriculum
2
2007
574
0.390
Why?
Prospective Studies
20
2014
4345
0.370
Why?
Sural Nerve
2
2008
19
0.370
Why?
Neoplasm Staging
16
2016
2018
0.370
Why?
Laparoscopes
2
2008
15
0.370
Why?
Seminal Vesicles
4
2021
39
0.360
Why?
Humans
84
2021
90568
0.350
Why?
Treatment Outcome
25
2020
8373
0.330
Why?
Prostatic Intraepithelial Neoplasia
1
2009
19
0.320
Why?
Suture Techniques
6
2010
144
0.310
Why?
Neoplasms, Multiple Primary
1
2009
104
0.300
Why?
Follow-Up Studies
14
2016
3692
0.300
Why?
Urination Disorders
4
2008
52
0.300
Why?
Preoperative Care
6
2013
400
0.290
Why?
Teaching Materials
1
2007
14
0.290
Why?
Retrospective Studies
18
2020
9323
0.290
Why?
Learning
2
2007
287
0.290
Why?
Equipment Failure
1
2007
123
0.280
Why?
Urinary Bladder Neoplasms
3
2008
366
0.260
Why?
Educational Measurement
1
2007
232
0.250
Why?
Postoperative Care
5
2014
234
0.250
Why?
Biopsy, Needle
6
2012
233
0.220
Why?
Urethra
2
2006
115
0.220
Why?
Adult
29
2016
26940
0.210
Why?
Neoplasm Recurrence, Local
4
2015
1357
0.210
Why?
Urologic Surgical Procedures
2
2017
150
0.210
Why?
Postoperative Complications
11
2011
2342
0.200
Why?
Carcinoma, Giant Cell
1
2002
2
0.200
Why?
Multivariate Analysis
8
2012
982
0.200
Why?
Aged, 80 and over
15
2011
6812
0.200
Why?
Disease-Free Survival
6
2015
1170
0.190
Why?
Vaginal Neoplasms
1
2002
84
0.190
Why?
Appendix
3
2011
31
0.190
Why?
Cystadenoma
1
2021
19
0.190
Why?
Prostate-Specific Antigen
8
2013
343
0.180
Why?
Penile Erection
1
2000
22
0.180
Why?
Phosphodiesterase Inhibitors
1
2000
30
0.180
Why?
Margins of Excision
1
2020
42
0.180
Why?
Clinical Competence
3
2015
796
0.180
Why?
Workload
1
2020
130
0.170
Why?
Urethral Diseases
1
1999
15
0.160
Why?
Ossification, Heterotopic
1
1999
34
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
5365
0.160
Why?
Proportional Hazards Models
4
2015
842
0.160
Why?
Piperazines
1
2000
284
0.160
Why?
Biopsy
9
2016
1192
0.150
Why?
Surveys and Questionnaires
8
2010
2667
0.150
Why?
Anastomosis, Surgical
5
2011
277
0.150
Why?
Nomograms
2
2008
32
0.150
Why?
Spermine
1
1998
24
0.150
Why?
Urinary Bladder Neck Obstruction
3
2008
21
0.150
Why?
Fractures, Bone
1
1999
138
0.140
Why?
Lymphatic Metastasis
3
2015
498
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
112
0.140
Why?
Urinary Bladder
2
2010
249
0.130
Why?
Overweight
2
2008
118
0.130
Why?
Child
8
2017
7216
0.130
Why?
Carcinoma, Ductal
1
2015
18
0.130
Why?
Carcinoma, Acinar Cell
1
2015
12
0.130
Why?
Ear Canal
1
2015
16
0.120
Why?
Learning Curve
1
2015
20
0.120
Why?
Probability
4
2010
355
0.120
Why?
General Surgery
2
2008
244
0.120
Why?
Operative Time
1
2015
151
0.120
Why?
Logistic Models
5
2011
1216
0.110
Why?
Population Surveillance
1
2015
209
0.110
Why?
Neoplasm Grading
4
2016
377
0.110
Why?
Antineoplastic Agents
2
2011
2337
0.110
Why?
Age Factors
6
2013
1871
0.110
Why?
Predictive Value of Tests
7
2016
1741
0.110
Why?
Neoplasm Invasiveness
3
2016
570
0.110
Why?
Organ Size
3
2010
374
0.100
Why?
Brachytherapy
2
2004
121
0.100
Why?
Diagnostic Errors
1
2013
160
0.100
Why?
Incidence
5
2015
1594
0.100
Why?
Anticoagulants
1
2015
440
0.100
Why?
Ileum
2
2010
168
0.090
Why?
Chemoprevention
1
2011
92
0.090
Why?
Pain, Postoperative
1
2014
258
0.090
Why?
Kidney
3
2009
1150
0.090
Why?
Urinary Reservoirs, Continent
1
2011
14
0.090
Why?
Ostomy
1
2011
15
0.090
Why?
Quality of Life
3
2008
1688
0.090
Why?
Apoptosis
1
1998
1723
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
123
0.090
Why?
Frozen Sections
1
2010
50
0.090
Why?
Risk Assessment
5
2012
2335
0.090
Why?
Immediate-Early Proteins
1
2011
164
0.080
Why?
Carcinoma
1
2013
438
0.080
Why?
Nephrectomy
3
2007
291
0.080
Why?
Wolffian Ducts
1
2009
7
0.080
Why?
Anesthesia
2
2009
169
0.080
Why?
Femoral Artery
1
2009
84
0.080
Why?
Intraoperative Complications
2
2009
185
0.080
Why?
Chemotherapy, Adjuvant
2
2008
477
0.080
Why?
Reoperation
2
2009
610
0.080
Why?
Radioimmunodetection
1
2008
13
0.080
Why?
Creatinine
1
2009
295
0.070
Why?
Neuromuscular Diseases
1
2008
31
0.070
Why?
Aortic Aneurysm, Abdominal
1
2009
120
0.070
Why?
Aorta
1
2009
291
0.070
Why?
Perioperative Care
1
2009
171
0.070
Why?
Arthritis
1
2008
49
0.070
Why?
Patient Selection
1
2011
682
0.070
Why?
Sexual Dysfunction, Physiological
1
2008
69
0.070
Why?
Prognosis
5
2016
3810
0.070
Why?
Occupational Diseases
1
2008
55
0.070
Why?
Minimally Invasive Surgical Procedures
1
2009
259
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
19
0.070
Why?
Urologic Neoplasms
1
2007
74
0.070
Why?
Blood Vessel Prosthesis Implantation
1
2009
228
0.070
Why?
Lymph Nodes
1
2010
553
0.070
Why?
Urinary Bladder Diseases
1
2006
41
0.070
Why?
Salvage Therapy
1
2008
233
0.070
Why?
Cohort Studies
4
2020
2893
0.070
Why?
Prostatic Hyperplasia
2
1998
90
0.070
Why?
Fatty Acids, Omega-3
1
2007
52
0.070
Why?
Chi-Square Distribution
1
2007
360
0.070
Why?
Fellowships and Scholarships
1
2007
129
0.060
Why?
United States
2
2015
7142
0.060
Why?
Female
11
2010
46855
0.060
Why?
Regression Analysis
3
2013
591
0.060
Why?
Carcinoma, Medullary
1
2004
9
0.060
Why?
Risk Factors
5
2011
5580
0.060
Why?
Analysis of Variance
3
2012
898
0.060
Why?
Radiotherapy, Conformal
1
2004
82
0.050
Why?
Obesity
2
2008
977
0.050
Why?
Kidney Neoplasms
2
2007
525
0.050
Why?
Survival Rate
3
2015
1899
0.050
Why?
Radiotherapy Planning, Computer-Assisted
1
2004
188
0.050
Why?
Child, Preschool
3
2011
3765
0.050
Why?
Immunohistochemistry
3
2012
1806
0.050
Why?
Genital Neoplasms, Male
1
2021
11
0.050
Why?
Survival Analysis
2
2016
1499
0.050
Why?
Sildenafil Citrate
1
2000
23
0.050
Why?
Sulfones
1
2000
45
0.040
Why?
Purines
1
2000
93
0.040
Why?
Penis
1
2000
61
0.040
Why?
Hot Flashes
1
2000
12
0.040
Why?
Leuprolide
1
2000
35
0.040
Why?
Health Surveys
1
2000
239
0.040
Why?
Tumor Cells, Cultured
2
1998
1049
0.040
Why?
Algorithms
2
2007
1919
0.040
Why?
Antineoplastic Agents, Hormonal
1
2000
145
0.040
Why?
Estrogens
1
2000
200
0.040
Why?
Chromosomes, Human, Pair 12
1
1998
65
0.040
Why?
Neoplasm, Residual
2
2012
185
0.040
Why?
Gene Expression Regulation, Neoplastic
1
2004
1286
0.040
Why?
Gene Expression Profiling
1
2004
1460
0.040
Why?
Risk
2
2010
656
0.040
Why?
Doxazosin
1
1997
1
0.040
Why?
Adrenergic alpha-Antagonists
1
1997
31
0.040
Why?
Intraoperative Period
2
2008
91
0.040
Why?
Early Detection of Cancer
1
2021
418
0.030
Why?
Neoplasm Transplantation
1
1998
397
0.030
Why?
Health Care Rationing
1
2017
83
0.030
Why?
Feasibility Studies
2
2010
791
0.030
Why?
Plant Extracts
1
1998
245
0.030
Why?
Surgical Procedures, Operative
1
1998
208
0.030
Why?
Mice, Nude
1
1998
819
0.030
Why?
Cell Survival
1
1998
987
0.030
Why?
Rats
2
1998
4059
0.030
Why?
Dose-Response Relationship, Drug
1
1998
1935
0.030
Why?
Relative Biological Effectiveness
2
2004
14
0.030
Why?
Adolescent
3
2011
9353
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
875
0.030
Why?
Specimen Handling
1
2013
103
0.030
Why?
Likelihood Functions
1
2013
252
0.030
Why?
Chicago
1
2016
1440
0.020
Why?
Infant
1
1998
3183
0.020
Why?
Neoplasms, Hormone-Dependent
1
2011
36
0.020
Why?
Tissue Array Analysis
1
2011
126
0.020
Why?
Epidemiologic Methods
1
2010
60
0.020
Why?
Spinal Dysraphism
1
2010
19
0.020
Why?
Receptors, Androgen
1
2011
119
0.020
Why?
Intraoperative Care
1
2010
85
0.020
Why?
Combined Modality Therapy
2
2004
1708
0.020
Why?
Kaplan-Meier Estimate
1
2012
854
0.020
Why?
Life Expectancy
1
2010
88
0.020
Why?
Body Mass Index
1
2013
775
0.020
Why?
Receptors, Glucocorticoid
1
2011
141
0.020
Why?
Fasciotomy
1
2009
17
0.020
Why?
Lymphocele
1
2009
6
0.020
Why?
Vas Deferens
1
2009
8
0.020
Why?
Aortography
1
2009
65
0.020
Why?
Databases as Topic
1
2009
94
0.020
Why?
Confidence Intervals
1
2009
220
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
95
0.020
Why?
Cystoscopy
1
2008
38
0.020
Why?
Area Under Curve
1
2008
338
0.020
Why?
Internship and Residency
1
2017
1066
0.020
Why?
Mathematics
1
2007
191
0.020
Why?
Glomerular Filtration Rate
1
2009
279
0.020
Why?
Double-Blind Method
1
2011
1726
0.020
Why?
Swine
1
2009
593
0.020
Why?
In Vitro Techniques
1
2009
997
0.020
Why?
Diagnosis, Differential
1
2011
1607
0.020
Why?
Jamaica
1
2007
5
0.020
Why?
Postoperative Period
1
2008
301
0.020
Why?
Mice
2
1998
11932
0.020
Why?
Equipment Design
1
2008
423
0.020
Why?
Animals
3
2009
27691
0.020
Why?
Demography
1
2007
183
0.020
Why?
Odds Ratio
1
2008
680
0.020
Why?
Dietary Fats
1
2007
135
0.020
Why?
ROC Curve
1
2008
781
0.020
Why?
Fatty Acids
1
2007
141
0.020
Why?
Acute Disease
1
2007
854
0.020
Why?
Recurrence
1
2008
1162
0.010
Why?
Gene Library
1
2004
132
0.010
Why?
Dose-Response Relationship, Radiation
1
2004
187
0.010
Why?
Fatal Outcome
1
2004
298
0.010
Why?
Radiotherapy Dosage
1
2003
468
0.010
Why?
Administration, Cutaneous
1
2000
60
0.010
Why?
Disease Progression
1
2004
1485
0.010
Why?
Biomarkers, Tumor
1
2007
1550
0.010
Why?
Tomography, X-Ray Computed
1
2009
2702
0.010
Why?
Neomycin
1
1998
7
0.010
Why?
Karyotyping
1
1998
252
0.010
Why?
Antibiotics, Antineoplastic
1
1998
111
0.010
Why?
Mice, SCID
1
1998
260
0.010
Why?
Drug Resistance, Neoplasm
1
1998
610
0.010
Why?
Neoplasm Metastasis
1
1998
1066
0.010
Why?
Lung Neoplasms
1
1998
2369
0.000
Why?
Zagaja's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (267)
Explore
_
Co-Authors (18)
Explore
_
Similar People (60)
Explore
_
Same Department Expand Description
Explore
_
Physical Neighbors
_