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Kevin K. Roggin

Concepts (391)

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?
Sarcoma
24
2022
215
4.080
Why?
Stomach Neoplasms
12
2022
266
3.220
Why?
General Surgery
8
2022
229
2.320
Why?
Pancreatic Neoplasms
19
2020
645
2.040
Why?
Pancreaticoduodenectomy
15
2020
81
2.030
Why?
Soft Tissue Neoplasms
10
2022
127
1.590
Why?
Internship and Residency
9
2022
1004
1.490
Why?
Retroperitoneal Neoplasms
8
2021
43
1.450
Why?
Neoadjuvant Therapy
10
2021
318
1.340
Why?
Surgical Procedures, Operative
7
2021
182
1.310
Why?
Laparoscopy
8
2022
754
1.290
Why?
Adenocarcinoma
12
2021
1169
1.220
Why?
Extremities
11
2022
167
1.200
Why?
Pancreatectomy
6
2020
148
1.120
Why?
Neoplasm Recurrence, Local
14
2021
1313
1.120
Why?
Pneumonia, Viral
5
2020
316
1.040
Why?
Coronavirus Infections
5
2020
301
1.030
Why?
Carcinoma, Pancreatic Ductal
8
2020
108
0.980
Why?
Postoperative Complications
13
2022
2207
0.960
Why?
Gastrectomy
6
2022
68
0.930
Why?
Gastrointestinal Stromal Tumors
3
2012
23
0.860
Why?
Education, Medical, Graduate
5
2020
369
0.860
Why?
Neurilemmoma
1
2021
34
0.780
Why?
Pancreatitis
3
2012
87
0.770
Why?
Surgery Department, Hospital
1
2020
42
0.730
Why?
Retrospective Studies
40
2023
8489
0.710
Why?
Humans
89
2023
86643
0.690
Why?
Pancreas
2
2011
239
0.690
Why?
Middle Aged
54
2022
25028
0.690
Why?
Geriatric Assessment
3
2017
166
0.680
Why?
Male
63
2022
40965
0.660
Why?
Critical Care
3
2020
370
0.630
Why?
Precancerous Conditions
2
2009
196
0.620
Why?
Whole Body Imaging
1
2017
41
0.590
Why?
Body Composition
1
2017
68
0.580
Why?
Aged
42
2021
18415
0.570
Why?
Lymph Node Excision
2
2010
217
0.570
Why?
Chemotherapy, Adjuvant
9
2019
468
0.550
Why?
Hepatectomy
5
2023
166
0.550
Why?
Tomography, X-Ray Computed
7
2019
2601
0.540
Why?
Neuroendocrine Tumors
4
2023
105
0.530
Why?
Prognosis
15
2022
3679
0.510
Why?
Female
57
2022
44532
0.500
Why?
Survival Rate
16
2021
1863
0.500
Why?
Nomograms
4
2022
28
0.490
Why?
United States
27
2022
6672
0.490
Why?
Referral and Consultation
1
2016
328
0.480
Why?
Bile Ducts, Intrahepatic
3
2009
70
0.470
Why?
Peritoneal Lavage
1
2013
10
0.460
Why?
Preoperative Care
4
2021
397
0.460
Why?
Radiotherapy, Adjuvant
6
2020
292
0.460
Why?
Cholangiocarcinoma
3
2009
66
0.450
Why?
Torso
4
2020
12
0.450
Why?
Bile Duct Neoplasms
3
2009
79
0.450
Why?
Aged, 80 and over
18
2021
6509
0.430
Why?
Pancreatic Fistula
3
2020
16
0.420
Why?
Liver Neoplasms
4
2023
736
0.420
Why?
Adenocarcinoma, Papillary
2
2009
8
0.420
Why?
Margins of Excision
6
2021
39
0.420
Why?
Neoplasm Staging
8
2019
1939
0.410
Why?
Ampulla of Vater
2
2014
22
0.400
Why?
Robotic Surgical Procedures
3
2022
267
0.390
Why?
Follow-Up Studies
13
2021
3640
0.380
Why?
Pancreatic Cyst
1
2010
28
0.370
Why?
Prospective Studies
8
2020
4213
0.360
Why?
Adult
27
2021
25648
0.360
Why?
Piperazines
2
2012
272
0.360
Why?
Mucor
1
2009
3
0.360
Why?
Amphotericin B
1
2009
34
0.360
Why?
Personnel Selection
2
2020
59
0.360
Why?
Mucormycosis
1
2009
14
0.360
Why?
Length of Stay
6
2020
702
0.360
Why?
Digestive System Neoplasms
1
2009
20
0.350
Why?
Triazoles
1
2009
96
0.340
Why?
Antineoplastic Agents
5
2020
2360
0.340
Why?
Pyrimidines
2
2012
370
0.340
Why?
Antifungal Agents
1
2009
117
0.340
Why?
Specialties, Surgical
3
2020
64
0.340
Why?
Professional Autonomy
2
2020
41
0.330
Why?
Esophageal Neoplasms
3
2020
321
0.320
Why?
Guideline Adherence
1
2010
223
0.320
Why?
Gastrointestinal Diseases
1
2009
146
0.320
Why?
Treatment Outcome
15
2023
7993
0.320
Why?
Surveys and Questionnaires
2
2020
2501
0.310
Why?
Evidence-Based Medicine
1
2010
429
0.300
Why?
Xanthomatosis
1
2007
5
0.300
Why?
Betacoronavirus
5
2020
258
0.300
Why?
Granuloma, Plasma Cell
1
2007
9
0.300
Why?
Predictive Value of Tests
6
2020
1673
0.300
Why?
Patient Selection
2
2021
685
0.290
Why?
Sarcopenia
2
2018
13
0.290
Why?
Orbital Diseases
1
2007
21
0.290
Why?
Randomized Controlled Trials as Topic
3
2022
865
0.280
Why?
Clinical Competence
6
2022
751
0.280
Why?
Disease-Free Survival
8
2021
1204
0.270
Why?
Faculty, Medical
2
2020
178
0.260
Why?
Risk Assessment
5
2019
2261
0.260
Why?
Survival Analysis
8
2020
1538
0.250
Why?
Fellowships and Scholarships
2
2020
108
0.250
Why?
Propensity Score
6
2020
136
0.240
Why?
Pandemics
5
2020
740
0.240
Why?
Kupffer Cells
2
2001
13
0.240
Why?
Organizational Innovation
2
2020
41
0.230
Why?
Drug Resistance, Neoplasm
1
2007
592
0.230
Why?
Carcinoma, Hepatocellular
2
2018
384
0.230
Why?
Limb Salvage
2
2020
33
0.230
Why?
Neoplasms, Connective and Soft Tissue
1
2022
4
0.220
Why?
Practice Guidelines as Topic
1
2010
1036
0.220
Why?
Chondrosarcoma
1
2022
48
0.220
Why?
Biliary Tract Diseases
1
2022
34
0.210
Why?
Databases, Factual
7
2020
814
0.210
Why?
Liposarcoma
1
2021
10
0.210
Why?
Metastasectomy
1
2021
9
0.210
Why?
Chicago
3
2020
1379
0.200
Why?
Arm
1
2021
91
0.200
Why?
Leg
1
2021
137
0.200
Why?
Professional Staff Committees
1
2001
7
0.200
Why?
Catheter Ablation
1
2023
233
0.200
Why?
Informed Consent
2
2020
266
0.200
Why?
Educational Measurement
3
2013
225
0.190
Why?
Risk Factors
9
2022
5417
0.190
Why?
Macrophage Activation
1
2001
46
0.190
Why?
Attitude of Health Personnel
2
2020
636
0.190
Why?
Cholestasis
1
2001
47
0.190
Why?
Neoplasm Grading
5
2020
357
0.190
Why?
Human Experimentation
1
2001
39
0.190
Why?
Cholestasis, Extrahepatic
1
2000
4
0.190
Why?
Cystic Adenomatoid Malformation of Lung, Congenital
1
2000
3
0.190
Why?
Bronchopulmonary Sequestration
1
2000
4
0.190
Why?
Liver Regeneration
1
2000
32
0.190
Why?
Education, Distance
1
2020
25
0.180
Why?
Computer-Assisted Instruction
1
2020
43
0.180
Why?
Leukocyte Count
1
2020
220
0.180
Why?
Imatinib Mesylate
2
2012
126
0.180
Why?
Surgical Oncology
1
2020
27
0.180
Why?
Leiomyosarcoma
1
2020
40
0.180
Why?
Parathyroid Glands
1
1999
74
0.180
Why?
Prenatal Diagnosis
1
2000
104
0.180
Why?
Liver Transplantation
2
2018
1268
0.180
Why?
Workload
1
2020
128
0.170
Why?
Benzamides
2
2012
229
0.170
Why?
Parathyroidectomy
1
1999
78
0.170
Why?
Program Evaluation
2
2020
297
0.170
Why?
Personnel Staffing and Scheduling
1
2020
93
0.170
Why?
Hyperparathyroidism, Secondary
1
1999
70
0.170
Why?
Infection Control
1
2020
115
0.170
Why?
Interviews as Topic
1
2020
319
0.170
Why?
User-Computer Interface
1
2020
185
0.170
Why?
Neutrophils
1
2020
307
0.170
Why?
Cystadenoma, Serous
2
2010
15
0.170
Why?
Medical Oncology
1
2022
359
0.170
Why?
Asthma
1
2007
955
0.170
Why?
Glucuronosyltransferase
1
2020
184
0.170
Why?
Interinstitutional Relations
1
2018
28
0.160
Why?
Triage
1
2019
108
0.160
Why?
Abdominal Neoplasms
1
2018
39
0.160
Why?
Antineoplastic Agents, Immunological
1
2020
185
0.160
Why?
Lymphocytes
1
2020
464
0.160
Why?
Conversion to Open Surgery
1
2018
11
0.160
Why?
Rare Diseases
1
2018
59
0.160
Why?
Organoids
1
2018
61
0.160
Why?
Thoracic Neoplasms
1
2018
64
0.160
Why?
Thorax
1
2018
75
0.160
Why?
Mesenteric Veins
1
2017
34
0.160
Why?
Lung Neoplasms
2
2021
2262
0.160
Why?
Macrophages
1
2001
554
0.150
Why?
Radiography, Thoracic
1
2019
320
0.150
Why?
Treatment Failure
2
2012
285
0.150
Why?
Cooperative Behavior
1
2018
174
0.150
Why?
Pediatrics
1
2001
344
0.140
Why?
Vascular Surgical Procedures
1
2017
148
0.140
Why?
Cohort Studies
6
2020
2767
0.140
Why?
Biomarkers, Tumor
3
2020
1464
0.140
Why?
Psoas Muscles
1
2015
2
0.140
Why?
Heart Arrest
1
2019
265
0.140
Why?
Kidney Diseases
1
1999
418
0.140
Why?
Minimally Invasive Surgical Procedures
2
2020
237
0.140
Why?
Decision Support Techniques
1
2017
160
0.130
Why?
Antibodies, Monoclonal, Humanized
1
2020
930
0.130
Why?
Sensitivity and Specificity
2
2013
1991
0.130
Why?
Kidney Neoplasms
1
2020
621
0.130
Why?
Liposarcoma, Myxoid
1
2014
3
0.130
Why?
Decision Making
1
2020
642
0.130
Why?
Recurrence
2
2012
1139
0.130
Why?
Liver
2
2017
1230
0.120
Why?
Fatigue
1
2015
174
0.120
Why?
Proportional Hazards Models
4
2020
859
0.120
Why?
Teaching
2
2013
147
0.120
Why?
Common Bile Duct Neoplasms
1
2014
6
0.120
Why?
Duodenal Neoplasms
1
2014
19
0.120
Why?
Positron-Emission Tomography
2
2020
329
0.120
Why?
Age Factors
4
2020
1851
0.120
Why?
Registries
4
2018
702
0.110
Why?
Precision Medicine
1
2017
395
0.110
Why?
Awards and Prizes
1
2013
36
0.110
Why?
Tumor Burden
1
2014
289
0.110
Why?
Gastric Mucosa
1
2012
66
0.110
Why?
Multivariate Analysis
4
2016
999
0.110
Why?
Antineoplastic Combined Chemotherapy Protocols
2
2020
2438
0.110
Why?
Safety
1
2013
152
0.110
Why?
Cholangitis
1
2012
19
0.110
Why?
Proto-Oncogene Proteins c-kit
2
2014
79
0.110
Why?
Choledocholithiasis
1
2012
12
0.110
Why?
Duodenal Diseases
1
2012
24
0.110
Why?
Kaplan-Meier Estimate
3
2021
860
0.100
Why?
Genomics
1
2017
720
0.100
Why?
Leadership
1
2013
134
0.100
Why?
Diverticulum
1
2012
44
0.100
Why?
Histocytochemistry
1
2011
130
0.100
Why?
Radiography, Abdominal
1
2011
71
0.100
Why?
Microscopy
1
2011
87
0.100
Why?
Feasibility Studies
1
2013
751
0.100
Why?
Cystadenoma, Mucinous
1
2010
7
0.100
Why?
Cystadenoma, Papillary
1
2010
8
0.090
Why?
Bilirubin
2
2001
125
0.090
Why?
Combined Modality Therapy
2
2014
1686
0.090
Why?
Cystadenocarcinoma, Serous
1
2010
45
0.090
Why?
Gadolinium
2
2001
103
0.090
Why?
ROC Curve
3
2019
752
0.090
Why?
Cytoreduction Surgical Procedures
2
2021
73
0.090
Why?
Incidence
3
2022
1577
0.090
Why?
Phenotype
3
2007
2378
0.090
Why?
Bile Duct Diseases
1
2009
22
0.090
Why?
Endoscopy
1
2012
332
0.090
Why?
Health Care Surveys
1
2010
278
0.090
Why?
Lymphatic Metastasis
2
2014
486
0.080
Why?
Feedback
1
2009
133
0.080
Why?
Digestive System Surgical Procedures
1
2010
120
0.080
Why?
Leucovorin
2
2020
218
0.080
Why?
Barrett Esophagus
1
2009
93
0.080
Why?
Students, Medical
1
2013
384
0.080
Why?
Patient Readmission
3
2016
329
0.080
Why?
Rats, Sprague-Dawley
2
2001
1219
0.080
Why?
Academic Medical Centers
1
2010
379
0.080
Why?
Histiocytes
1
2007
22
0.070
Why?
Drug Therapy, Combination
1
2009
894
0.070
Why?
Fluorouracil
2
2020
556
0.070
Why?
Diagnosis, Differential
1
2011
1565
0.070
Why?
Sclerosis
1
2007
28
0.070
Why?
Palliative Care
2
2020
257
0.070
Why?
Orbit
1
2007
37
0.070
Why?
Adenoma, Islet Cell
1
2006
28
0.070
Why?
Plasma Cells
1
2007
80
0.070
Why?
Time Factors
2
2017
5210
0.070
Why?
Gallbladder Neoplasms
1
2006
22
0.070
Why?
Age of Onset
1
2007
310
0.070
Why?
Frozen Sections
1
2005
48
0.070
Why?
Young Adult
4
2020
5976
0.060
Why?
Autoimmune Diseases
1
2007
241
0.060
Why?
Infant, Newborn
2
2001
2379
0.060
Why?
Practice Patterns, Physicians'
1
2010
582
0.060
Why?
Frail Elderly
2
2015
71
0.060
Why?
Logistic Models
2
2020
1186
0.060
Why?
Rats
2
2001
3990
0.060
Why?
Lymph Nodes
2
2018
533
0.060
Why?
Immunoenzyme Techniques
2
2001
303
0.060
Why?
Disease Models, Animal
2
2001
2232
0.060
Why?
Microwaves
1
2023
34
0.060
Why?
Adenoma
1
2005
235
0.060
Why?
Cell Cycle Proteins
1
2006
388
0.060
Why?
Illinois
2
2014
462
0.060
Why?
Pilot Projects
2
2017
839
0.060
Why?
Duodenum
2
2014
100
0.050
Why?
Bile
1
2022
57
0.050
Why?
Learning Curve
1
2022
18
0.050
Why?
Helsinki Declaration
1
2001
4
0.050
Why?
Ki-67 Antigen
2
2014
64
0.050
Why?
Body Fluids
1
2001
36
0.050
Why?
Cancer Pain
1
2020
3
0.050
Why?
Genetic Predisposition to Disease
1
2009
2271
0.050
Why?
Documentation
1
2001
98
0.050
Why?
Bile Ducts
1
2000
59
0.050
Why?
Immunoradiometric Assay
1
1999
2
0.050
Why?
Uncertainty
1
2020
71
0.050
Why?
Lymphocyte Count
1
2020
94
0.050
Why?
Chi-Square Distribution
1
2001
364
0.050
Why?
Hyperplasia
1
2000
148
0.050
Why?
Forearm
1
1999
32
0.050
Why?
Morbidity
1
2020
148
0.050
Why?
Chemical and Drug Induced Liver Injury
1
2000
69
0.040
Why?
Trachea
1
2001
293
0.040
Why?
Reproducibility of Results
1
2006
2705
0.040
Why?
Lower Extremity
1
2020
84
0.040
Why?
Intestinal Obstruction
1
2020
88
0.040
Why?
Regression Analysis
1
2001
596
0.040
Why?
Fibrosis
1
2000
203
0.040
Why?
Ultrasonography, Prenatal
1
2000
152
0.040
Why?
Vital Signs
1
2019
38
0.040
Why?
Flow Cytometry
1
2001
679
0.040
Why?
Body Weight
1
2000
459
0.040
Why?
Collagen
1
2000
269
0.040
Why?
Parathyroid Hormone
1
1999
218
0.040
Why?
Transplantation, Autologous
1
1999
331
0.040
Why?
Retroperitoneal Space
1
2018
38
0.040
Why?
Perioperative Period
1
2018
25
0.040
Why?
Molecular Targeted Therapy
1
2020
266
0.040
Why?
Pregnancy Outcome
1
2000
247
0.040
Why?
Medical Staff, Hospital
2
2009
107
0.040
Why?
Liver Diseases
1
2000
238
0.040
Why?
Nephrectomy
1
2020
294
0.040
Why?
Anti-Inflammatory Agents
1
2001
339
0.040
Why?
Intention to Treat Analysis
1
2018
72
0.040
Why?
Odds Ratio
1
2020
678
0.040
Why?
Chemoradiotherapy, Adjuvant
1
2018
35
0.040
Why?
Filgrastim
1
2017
56
0.040
Why?
Pneumonectomy
1
2000
196
0.040
Why?
Wound Healing
1
2020
344
0.040
Why?
Curriculum
1
2022
539
0.040
Why?
Health Services Research
1
2018
136
0.040
Why?
Organoplatinum Compounds
1
2017
94
0.040
Why?
Renal Dialysis
1
2020
355
0.040
Why?
Postoperative Hemorrhage
1
2017
46
0.040
Why?
Animals
4
2018
26582
0.040
Why?
Operative Time
1
2017
127
0.040
Why?
Algorithms
1
2005
1830
0.040
Why?
Bone Neoplasms
1
2020
322
0.040
Why?
Health Care Costs
1
2019
238
0.040
Why?
Blood Loss, Surgical
1
2017
112
0.040
Why?
Analysis of Variance
2
2014
912
0.040
Why?
Tumor Microenvironment
1
2020
418
0.040
Why?
Blood Transfusion
1
2017
157
0.040
Why?
Camptothecin
1
2017
189
0.040
Why?
Shock, Septic
1
2017
102
0.040
Why?
Chronic Disease
1
2000
971
0.040
Why?
Postoperative Care
1
2017
221
0.040
Why?
Body Mass Index
1
2020
770
0.040
Why?
Skin
1
1999
554
0.040
Why?
Pregnancy
2
2001
2894
0.040
Why?
Graft Survival
1
1999
884
0.030
Why?
Epithelial Cells
1
2000
669
0.030
Why?
Drug Administration Schedule
1
2017
916
0.030
Why?
Electronic Health Records
1
2019
319
0.030
Why?
Disease Progression
1
2000
1531
0.030
Why?
Polyethylene Glycols
1
2017
363
0.030
Why?
Reoperation
1
2017
597
0.030
Why?
Keratin-19
1
2014
9
0.030
Why?
Contrast Media
1
2000
1078
0.030
Why?
Genotype
1
2020
1851
0.030
Why?
Adolescent
2
2020
8981
0.030
Why?
Inhibitor of Apoptosis Proteins
1
2014
33
0.030
Why?
Inflammation
1
2020
920
0.030
Why?
Area Under Curve
1
2015
334
0.030
Why?
Organ Size
1
2015
364
0.030
Why?
Perioperative Care
1
2016
161
0.030
Why?
Lung
1
2001
1170
0.030
Why?
Antibodies, Monoclonal
1
2001
1376
0.030
Why?
Duodenoscopy
1
2014
8
0.030
Why?
Postoperative Period
1
2014
303
0.030
Why?
Child, Preschool
1
2001
3612
0.030
Why?
Self Report
1
2015
288
0.030
Why?
Neoplasms
1
2009
2898
0.030
Why?
Biomarkers
1
2020
1718
0.030
Why?
Hospitalization
1
2019
849
0.030
Why?
Competency-Based Education
1
2013
35
0.030
Why?
Kidney Transplantation
1
1999
849
0.030
Why?
Anastomosis, Roux-en-Y
1
2012
26
0.030
Why?
Needs Assessment
1
2013
154
0.030
Why?
Guidelines as Topic
1
2013
162
0.030
Why?
Jejunum
1
2012
79
0.030
Why?
Severity of Illness Index
1
2017
1801
0.030
Why?
Career Choice
1
2013
139
0.030
Why?
Education, Medical
1
2013
233
0.020
Why?
Sex Factors
1
2013
1054
0.020
Why?
Medical Records Systems, Computerized
1
2009
40
0.020
Why?
Child
1
2001
6927
0.020
Why?
Task Performance and Analysis
1
2009
86
0.020
Why?
Neoplasm Metastasis
1
2013
1056
0.020
Why?
Intestinal Mucosa
1
2014
797
0.020
Why?
Cross-Sectional Studies
1
2013
1621
0.020
Why?
Internet
1
2009
312
0.020
Why?
Proto-Oncogene Proteins c-mdm2
1
2006
30
0.020
Why?
Proliferating Cell Nuclear Antigen
1
2006
66
0.020
Why?
Quality of Health Care
1
2009
380
0.020
Why?
Cyclin D1
1
2006
83
0.020
Why?
Cyclin-Dependent Kinase Inhibitor p21
1
2006
74
0.020
Why?
Proto-Oncogene Proteins c-bcl-2
1
2006
189
0.020
Why?
Mice
1
2018
11352
0.020
Why?
Tumor Suppressor Protein p53
1
2006
381
0.010
Why?
Neoplasm Invasiveness
1
2005
552
0.010
Why?
Up-Regulation
1
2006
712
0.010
Why?
Immunohistochemistry
1
2006
1753
0.010
Why?
Ligation
1
2001
51
0.010
Why?
Sheep
1
2001
239
0.010
Why?
Blotting, Northern
1
2001
256
0.010
Why?
Gene Expression Regulation, Neoplastic
1
2006
1197
0.010
Why?
Pressure
1
2001
165
0.010
Why?
Statistics, Nonparametric
1
2001
307
0.010
Why?
Microscopy, Electron
1
2001
503
0.010
Why?
Cell Division
1
2001
696
0.010
Why?
RNA
1
2001
560
0.010
Why?
Image Processing, Computer-Assisted
1
2001
1204
0.010
Why?
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