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Perry Shen

Concepts (389)

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?
Peritoneal Neoplasms
74
2020
265
9.040
Why?
Hyperthermia, Induced
68
2020
245
8.150
Why?
Chemotherapy, Cancer, Regional Perfusion
47
2020
155
4.840
Why?
Appendiceal Neoplasms
29
2020
99
4.540
Why?
Liver Neoplasms
18
2018
170
4.260
Why?
Colorectal Neoplasms
23
2020
232
4.100
Why?
Pancreatic Neoplasms
12
2020
135
4.070
Why?
Antineoplastic Combined Chemotherapy Protocols
35
2021
491
4.020
Why?
Hepatectomy
20
2018
57
3.650
Why?
Gallbladder Neoplasms
22
2021
35
3.100
Why?
Bile Duct Neoplasms
21
2019
33
3.030
Why?
Neoplasm Recurrence, Local
24
2020
402
3.030
Why?
Combined Modality Therapy
64
2020
590
2.860
Why?
Adenocarcinoma
19
2019
321
2.760
Why?
Survival Rate
72
2021
928
2.450
Why?
Chemotherapy, Adjuvant
26
2021
214
2.000
Why?
Prognosis
59
2021
1606
1.970
Why?
Pancreaticoduodenectomy
9
2020
24
1.870
Why?
Middle Aged
128
2021
12726
1.820
Why?
Retrospective Studies
73
2021
3825
1.770
Why?
Humans
189
2021
34562
1.750
Why?
Aged
114
2021
11022
1.710
Why?
Carcinoma
17
2017
97
1.690
Why?
Female
143
2021
21532
1.630
Why?
Antineoplastic Agents
21
2020
628
1.560
Why?
Surgical Wound Infection
5
2019
100
1.530
Why?
Male
130
2021
20740
1.510
Why?
Follow-Up Studies
49
2021
2367
1.500
Why?
Neoplasm Staging
48
2020
486
1.470
Why?
Negative-Pressure Wound Therapy
3
2019
38
1.430
Why?
Pancreatectomy
5
2019
25
1.380
Why?
Mitomycin
17
2020
51
1.350
Why?
Treatment Outcome
52
2020
3623
1.300
Why?
Postoperative Complications
17
2020
850
1.250
Why?
Colonic Neoplasms
12
2016
77
1.140
Why?
Biliary Tract Neoplasms
5
2018
10
1.140
Why?
Neuroendocrine Tumors
2
2019
20
1.140
Why?
Adult
74
2020
10030
1.010
Why?
Sentinel Lymph Node Biopsy
22
2019
74
0.970
Why?
Cholangiocarcinoma
7
2019
12
0.940
Why?
Vascular Surgical Procedures
4
2017
90
0.930
Why?
Adenocarcinoma, Mucinous
7
2020
29
0.910
Why?
Laparoscopy
4
2019
194
0.900
Why?
Aged, 80 and over
46
2019
4157
0.900
Why?
Lymphatic Metastasis
31
2018
176
0.870
Why?
Melanoma
9
2019
170
0.830
Why?
Prospective Studies
36
2020
2463
0.820
Why?
Skin Neoplasms
10
2019
225
0.800
Why?
Medical Oncology
3
2019
94
0.790
Why?
Lymph Nodes
11
2020
120
0.790
Why?
Biliary Tract Surgical Procedures
3
2017
7
0.730
Why?
Neoplasms
9
2020
793
0.730
Why?
Antibiotics, Antineoplastic
7
2007
75
0.720
Why?
Pancreatic Fistula
1
2020
4
0.660
Why?
Laparotomy
4
2017
30
0.650
Why?
Infusions, Parenteral
17
2016
69
0.640
Why?
Mesothelioma
6
2019
37
0.630
Why?
Case Management
1
2019
6
0.620
Why?
Bile Ducts
2
2018
20
0.590
Why?
Surgical Wound Dehiscence
2
2019
13
0.590
Why?
Risk Assessment
11
2017
1508
0.590
Why?
Vascular Fistula
1
2019
4
0.590
Why?
Seroma
1
2019
5
0.580
Why?
Electroporation
1
2019
15
0.580
Why?
Intestinal Fistula
1
2019
9
0.580
Why?
Ablation Techniques
1
2019
25
0.580
Why?
Proportional Hazards Models
15
2020
804
0.580
Why?
Practice Guidelines as Topic
2
2019
431
0.570
Why?
Vascular Neoplasms
2
2010
12
0.560
Why?
Leiomyosarcoma
2
2010
10
0.560
Why?
United States
22
2020
4278
0.560
Why?
Vena Cava, Inferior
2
2010
30
0.550
Why?
Quality of Life
11
2020
1032
0.540
Why?
Anesthesia, Conduction
1
2018
27
0.540
Why?
Neoplasm Invasiveness
10
2017
197
0.530
Why?
Travel
1
2017
15
0.530
Why?
Disease-Free Survival
14
2018
354
0.530
Why?
Digestive System Neoplasms
1
2017
3
0.510
Why?
Blood Vessels
3
2017
60
0.510
Why?
Analgesia, Patient-Controlled
1
2017
22
0.510
Why?
Young Adult
18
2020
2831
0.490
Why?
Breast Neoplasms
12
2013
806
0.480
Why?
Analgesia, Epidural
1
2017
55
0.480
Why?
Choledochal Cyst
1
2015
6
0.460
Why?
Abdominal Neoplasms
4
2014
14
0.450
Why?
Pain, Postoperative
1
2017
205
0.430
Why?
Time Factors
16
2018
2353
0.430
Why?
Angiogenesis Inhibitors
1
2014
40
0.420
Why?
Thalidomide
1
2014
34
0.420
Why?
Multivariate Analysis
10
2018
703
0.420
Why?
Peritoneum
6
2020
34
0.400
Why?
Databases, Factual
12
2020
380
0.400
Why?
Cholecystectomy
6
2020
21
0.390
Why?
Blood Transfusion
4
2019
76
0.390
Why?
Neoplasm Metastasis
8
2016
234
0.390
Why?
Bone Neoplasms
1
2014
122
0.380
Why?
Survival Analysis
10
2016
510
0.380
Why?
Gastrointestinal Neoplasms
3
2017
34
0.360
Why?
Risk Factors
14
2018
4137
0.350
Why?
Tomography, X-Ray Computed
5
2016
988
0.350
Why?
Portal Vein
2
2017
27
0.330
Why?
Fluorodeoxyglucose F18
4
2010
58
0.310
Why?
Stomach Neoplasms
5
2016
114
0.310
Why?
Length of Stay
7
2018
335
0.310
Why?
Adolescent
14
2017
3805
0.300
Why?
Neoplasm, Residual
8
2018
27
0.300
Why?
Predictive Value of Tests
13
2019
939
0.290
Why?
Catheter Ablation
4
2005
116
0.290
Why?
Reoperation
7
2017
265
0.280
Why?
Patient Selection
5
2021
291
0.280
Why?
Common Bile Duct
3
2020
6
0.280
Why?
Biopsy
1
2009
273
0.270
Why?
Incidence
5
2018
1290
0.270
Why?
Neoadjuvant Therapy
5
2016
71
0.270
Why?
Preoperative Care
4
2017
129
0.270
Why?
Microwaves
1
2007
9
0.260
Why?
Electrocoagulation
1
2007
12
0.260
Why?
Pseudomyxoma Peritonei
3
2013
13
0.250
Why?
Carcinoma, Pancreatic Ductal
2
2016
19
0.250
Why?
Gene Expression
1
2008
363
0.250
Why?
Organoplatinum Compounds
5
2016
46
0.240
Why?
Morbidity
7
2017
103
0.230
Why?
Tomography, Emission-Computed
1
2005
29
0.220
Why?
Logistic Models
3
2017
808
0.220
Why?
Abdominal Wall
1
2004
24
0.210
Why?
Radiotherapy, Adjuvant
5
2017
89
0.210
Why?
Lymph Node Excision
9
2020
98
0.210
Why?
Gene Expression Profiling
4
2020
341
0.200
Why?
Hepatic Veins
1
2003
3
0.200
Why?
Ovarian Neoplasms
2
2016
114
0.190
Why?
Sarcoma
2
2014
94
0.190
Why?
Cohort Studies
9
2020
1910
0.190
Why?
Coloring Agents
5
2009
32
0.190
Why?
Registries
2
2017
328
0.190
Why?
Cryosurgery
1
2002
25
0.180
Why?
Positron-Emission Tomography
3
2010
177
0.180
Why?
Liver
2
2014
513
0.180
Why?
Radiopharmaceuticals
5
2010
103
0.170
Why?
Clinical Trials as Topic
3
2014
326
0.170
Why?
Incidental Findings
5
2021
26
0.170
Why?
Bile Ducts, Intrahepatic
2
2018
6
0.170
Why?
Quality Assurance, Health Care
2
2020
76
0.160
Why?
Rosaniline Dyes
7
2009
19
0.160
Why?
Drainage
2
2017
66
0.160
Why?
CA-19-9 Antigen
2
2017
7
0.160
Why?
Patient Education as Topic
2
2019
261
0.160
Why?
Risk
2
2020
325
0.160
Why?
Ileal Neoplasms
2
2013
4
0.160
Why?
Depression
4
2020
458
0.160
Why?
Jejunal Neoplasms
2
2013
6
0.160
Why?
Frail Elderly
2
2017
73
0.160
Why?
Models, Statistical
2
2020
193
0.150
Why?
Carcinoma, Lobular
3
2011
12
0.150
Why?
Pancreatic Diseases
1
2019
21
0.150
Why?
Radiography, Thoracic
1
2019
44
0.150
Why?
Pain Measurement
2
2017
385
0.140
Why?
Caregivers
1
2020
116
0.140
Why?
Neutrophils
2
2016
123
0.140
Why?
Geriatric Assessment
2
2017
369
0.140
Why?
Intensive Care Units
2
2015
123
0.140
Why?
Hepatic Artery
1
2017
14
0.140
Why?
Stress, Psychological
1
2019
233
0.130
Why?
Chi-Square Distribution
4
2016
305
0.130
Why?
Endoscopy
1
2017
56
0.130
Why?
Diaphragm
2
2014
39
0.130
Why?
Jaundice, Obstructive
1
2017
2
0.130
Why?
Sensitivity and Specificity
10
2011
614
0.130
Why?
Communication Barriers
1
2017
21
0.130
Why?
Survivors
1
2018
177
0.130
Why?
Liver Transplantation
1
2018
186
0.130
Why?
Income
1
2017
68
0.130
Why?
Gene Expression Regulation, Neoplastic
2
2009
278
0.130
Why?
Bile Ducts, Extrahepatic
1
2017
1
0.130
Why?
Mastectomy
4
2013
64
0.130
Why?
Mastectomy, Segmental
2
2010
27
0.130
Why?
Common Bile Duct Neoplasms
1
2016
6
0.130
Why?
Disease Progression
3
2014
634
0.130
Why?
Fluid Therapy
1
2017
25
0.130
Why?
Cholecystectomy, Laparoscopic
1
2017
22
0.130
Why?
Splenectomy
2
2014
23
0.130
Why?
Intestinal Perforation
1
2016
10
0.130
Why?
Health Status
5
2019
411
0.130
Why?
Intraoperative Period
7
2018
44
0.130
Why?
Vasoconstrictor Agents
1
2017
65
0.120
Why?
Health Services Accessibility
1
2019
260
0.120
Why?
Lymphocytes
1
2016
59
0.120
Why?
Nomograms
1
2016
35
0.120
Why?
Decision Support Techniques
1
2017
136
0.120
Why?
Hospital Mortality
2
2014
207
0.120
Why?
Carcinoma, Ductal, Breast
3
2011
31
0.120
Why?
Delivery of Health Care
1
2017
176
0.120
Why?
Forecasting
1
2016
153
0.120
Why?
Palliative Care
1
2016
52
0.120
Why?
Cholangiopancreatography, Magnetic Resonance
1
2015
8
0.120
Why?
Anastomosis, Surgical
1
2015
60
0.110
Why?
Dilatation, Pathologic
1
2015
20
0.110
Why?
Peritoneal Stomata
1
2015
3
0.110
Why?
Shock, Septic
1
2015
26
0.110
Why?
Patient Admission
1
2015
59
0.110
Why?
Rectal Neoplasms
2
2013
21
0.110
Why?
Lung Diseases
1
2015
51
0.110
Why?
Bandages
2
2013
34
0.110
Why?
Intraoperative Care
6
2015
55
0.110
Why?
Ileal Diseases
1
2014
2
0.110
Why?
Gastrointestinal Stromal Tumors
1
2014
12
0.110
Why?
Vomiting
1
2014
23
0.110
Why?
Cholelithiasis
1
2014
10
0.110
Why?
Hernia, Abdominal
1
2014
9
0.110
Why?
Severity of Illness Index
1
2017
922
0.110
Why?
Protein-Tyrosine Kinases
1
2014
40
0.110
Why?
Abdominal Cavity
1
2014
6
0.110
Why?
Intestinal Obstruction
1
2014
12
0.110
Why?
Fatal Outcome
1
2014
88
0.110
Why?
Nausea
1
2014
55
0.110
Why?
Odds Ratio
1
2015
480
0.110
Why?
Thromboembolism
1
2014
38
0.110
Why?
Nervous System Diseases
1
2014
47
0.110
Why?
Appendix
1
2014
6
0.110
Why?
Cytological Techniques
2
2011
17
0.100
Why?
Ascites
1
2013
15
0.100
Why?
Urinary Tract
1
2013
31
0.100
Why?
Wound Healing
2
2013
190
0.100
Why?
Urologic Diseases
1
2013
35
0.100
Why?
Duodenal Neoplasms
1
2013
6
0.100
Why?
Consensus
1
2013
92
0.100
Why?
Blood Loss, Surgical
1
2013
55
0.090
Why?
Taxoids
1
2013
60
0.090
Why?
Cisplatin
4
2014
88
0.090
Why?
Anthracyclines
1
2013
62
0.090
Why?
Child
7
2014
2614
0.090
Why?
Technetium Tc 99m Sulfur Colloid
2
2009
5
0.090
Why?
Oligonucleotide Array Sequence Analysis
2
2012
175
0.090
Why?
Carcinoma, Intraductal, Noninfiltrating
2
2009
22
0.090
Why?
Diabetes Mellitus
1
2014
439
0.090
Why?
Feasibility Studies
4
2016
323
0.090
Why?
Tumor Burden
3
2016
65
0.080
Why?
Neoplasms, Glandular and Epithelial
1
2010
12
0.080
Why?
Decision Making
1
2012
203
0.080
Why?
Carcinoma, Merkel Cell
1
2009
9
0.080
Why?
Mammaplasty
1
2009
26
0.070
Why?
Frozen Sections
4
2018
19
0.070
Why?
Neoplastic Cells, Circulating
1
2008
24
0.070
Why?
European Continental Ancestry Group
1
2013
1176
0.070
Why?
Carboplatin
3
2013
55
0.070
Why?
Magnetic Resonance Imaging
1
2014
1393
0.070
Why?
Perioperative Care
2
2019
57
0.070
Why?
Wnt Proteins
1
2008
18
0.070
Why?
Complement System Proteins
1
2008
9
0.070
Why?
ROC Curve
2
2018
176
0.070
Why?
Perfusion
2
2020
78
0.070
Why?
Cell Transformation, Neoplastic
1
2008
63
0.070
Why?
NAD
1
2007
27
0.060
Why?
Nevus
2
2004
17
0.060
Why?
Lymphatic Vessels
2
2017
7
0.060
Why?
Necrosis
1
2007
55
0.060
Why?
Cell Death
1
2007
85
0.060
Why?
Pleural Neoplasms
1
2007
11
0.060
Why?
Mental Health
2
2019
126
0.060
Why?
Equipment Design
1
2007
192
0.060
Why?
Biopsy, Needle
2
2004
100
0.060
Why?
Focal Nodular Hyperplasia
1
2006
3
0.060
Why?
Hemoperitoneum
1
2006
4
0.060
Why?
Activities of Daily Living
4
2011
267
0.060
Why?
Telomerase
1
2006
22
0.060
Why?
Probability
2
2016
168
0.060
Why?
Animals
3
2008
8579
0.060
Why?
African Americans
1
2013
1435
0.060
Why?
DNA, Neoplasm
1
2006
55
0.060
Why?
Academic Medical Centers
2
2017
168
0.060
Why?
Endosonography
1
2006
55
0.060
Why?
Colectomy
3
2014
30
0.060
Why?
Head and Neck Neoplasms
1
2007
140
0.060
Why?
Obesity
1
2013
1246
0.060
Why?
Quality of Health Care
2
2020
159
0.060
Why?
Carcinoma, Hepatocellular
1
2005
70
0.060
Why?
Blood Vessel Prosthesis Implantation
1
2005
65
0.050
Why?
Immunoenzyme Techniques
3
2015
56
0.050
Why?
Pilot Projects
3
2016
585
0.050
Why?
Immunohistochemistry
4
2008
600
0.050
Why?
Skin, Artificial
1
2004
34
0.050
Why?
North Carolina
3
2015
1613
0.050
Why?
Diagnosis, Differential
3
2016
542
0.050
Why?
Keratins
3
2010
42
0.050
Why?
Reproducibility of Results
3
2016
823
0.050
Why?
Genetic Markers
2
2015
132
0.050
Why?
Cluster Analysis
2
2015
128
0.050
Why?
Massage
1
2003
12
0.050
Why?
Patient Care Planning
1
2004
58
0.050
Why?
Breast
1
2003
68
0.050
Why?
Injections, Intraperitoneal
2
2014
51
0.050
Why?
Swine
1
2003
233
0.050
Why?
Lung Neoplasms
1
2007
455
0.050
Why?
Cytodiagnosis
3
2011
15
0.050
Why?
Postoperative Care
1
2003
80
0.050
Why?
Biocompatible Materials
1
2004
242
0.050
Why?
Statistics, Nonparametric
2
2014
138
0.050
Why?
Chemoembolization, Therapeutic
2
2014
10
0.040
Why?
Cross-Sectional Studies
2
2017
1607
0.040
Why?
Immune System Phenomena
1
2020
5
0.040
Why?
Oncogenes
1
2020
14
0.040
Why?
Cost of Illness
1
2020
74
0.040
Why?
Disease Management
1
2020
134
0.040
Why?
Diagnostic Tests, Routine
1
2019
24
0.040
Why?
Organoids
1
2020
99
0.040
Why?
Body Mass Index
2
2016
954
0.040
Why?
Immunotherapy
1
2019
96
0.040
Why?
Blood Cell Count
1
2018
30
0.030
Why?
Data Collection
1
2018
191
0.030
Why?
Appendectomy
1
2018
19
0.030
Why?
Reverse Transcriptase Polymerase Chain Reaction
2
2008
281
0.030
Why?
Preoperative Period
1
2017
33
0.030
Why?
Netherlands
1
2017
25
0.030
Why?
Area Under Curve
1
2017
98
0.030
Why?
Bilirubin
1
2017
23
0.030
Why?
Malpractice
1
2017
22
0.030
Why?
Statistics as Topic
1
2017
111
0.030
Why?
Interdisciplinary Communication
1
2017
60
0.030
Why?
Fluorescent Dyes
2
2007
55
0.030
Why?
Lymphocyte Count
1
2016
25
0.030
Why?
Actuarial Analysis
1
2016
12
0.030
Why?
Leucovorin
1
2016
24
0.030
Why?
Camptothecin
1
2016
52
0.030
Why?
Antigens, Neoplasm
2
2008
44
0.030
Why?
Radiotherapy, Intensity-Modulated
1
2016
36
0.030
Why?
Surgical Procedures, Operative
1
2017
79
0.030
Why?
Patient Readmission
1
2017
141
0.030
Why?
Emotions
1
2016
60
0.030
Why?
Fluorouracil
1
2016
86
0.030
Why?
Europe
1
2016
86
0.030
Why?
Peripheral Nerves
1
2016
65
0.030
Why?
Postoperative Hemorrhage
1
2016
41
0.030
Why?
Communication
1
2017
144
0.030
Why?
Bayes Theorem
1
2016
85
0.030
Why?
Physician-Patient Relations
1
2017
188
0.030
Why?
Patient Satisfaction
1
2017
245
0.030
Why?
Neoplasm Proteins
2
2008
157
0.030
Why?
Randomized Controlled Trials as Topic
1
2017
565
0.030
Why?
Mammography
2
2005
43
0.030
Why?
Pneumonia
1
2014
70
0.030
Why?
Omentum
1
2014
26
0.030
Why?
Thrombosis
1
2014
88
0.030
Why?
Respiratory Insufficiency
1
2014
61
0.030
Why?
Thiosulfates
1
2013
3
0.030
Why?
Arrhythmias, Cardiac
1
2014
103
0.030
Why?
Ovariectomy
1
2014
204
0.030
Why?
Societies, Scientific
1
2013
16
0.020
Why?
Axilla
2
2003
18
0.020
Why?
International Agencies
1
2012
10
0.020
Why?
Case-Control Studies
1
2014
926
0.020
Why?
Blood Platelets
1
2012
61
0.020
Why?
Digestive System Surgical Procedures
1
2011
22
0.020
Why?
Sleep
1
2012
90
0.020
Why?
Drug Therapy, Combination
1
2012
318
0.020
Why?
Paclitaxel
1
2011
73
0.020
Why?
Staining and Labeling
1
2010
66
0.020
Why?
Genotype
1
2012
744
0.020
Why?
Phenotype
1
2012
657
0.020
Why?
Protein Biosynthesis
1
2009
44
0.020
Why?
Gastrectomy
1
2009
70
0.020
Why?
N-Acetylgalactosaminyltransferases
1
2008
1
0.020
Why?
Keratin-20
1
2008
6
0.020
Why?
Proto-Oncogene Proteins c-met
1
2008
19
0.020
Why?
Maximum Tolerated Dose
1
2008
67
0.020
Why?
Neck
1
2007
33
0.020
Why?
Health Surveys
1
2007
202
0.020
Why?
Carcinoembryonic Antigen
1
2006
8
0.020
Why?
False Negative Reactions
1
2006
22
0.020
Why?
Rupture
1
2006
36
0.020
Why?
Age Factors
1
2009
1262
0.010
Why?
Biopsy, Fine-Needle
1
2006
65
0.010
Why?
Polymerase Chain Reaction
1
2006
204
0.010
Why?
Single-Blind Method
1
2005
214
0.010
Why?
Vacuum
1
2004
23
0.010
Why?
Atmospheric Pressure
1
2004
11
0.010
Why?
Chondroitin Sulfates
1
2004
23
0.010
Why?
S100 Proteins
1
2004
20
0.010
Why?
Monitoring, Intraoperative
1
2004
45
0.010
Why?
Hyperplasia
1
2003
42
0.010
Why?
Regression Analysis
1
2004
310
0.010
Why?
Face
1
2003
29
0.010
Why?
Cell Biology
1
2002
2
0.010
Why?
Collagen
1
2004
240
0.010
Why?
Specimen Handling
1
2002
33
0.010
Why?
Antineoplastic Agents, Hormonal
1
2002
46
0.010
Why?
Cryopreservation
1
2002
55
0.010
Why?
Tamoxifen
1
2002
66
0.010
Why?
Algorithms
1
2005
561
0.010
Why?
Skin
1
2004
224
0.010
Why?
Child, Preschool
1
2003
1355
0.010
Why?
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