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Michael Chan

Concepts (363)

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?
Radiosurgery
65
2020
355
16.790
Why?
Brain Neoplasms
78
2020
637
16.370
Why?
Meningioma
11
2020
59
3.330
Why?
Glioblastoma
13
2020
159
3.210
Why?
Cranial Irradiation
14
2020
94
3.090
Why?
Salvage Therapy
17
2020
135
2.800
Why?
Middle Aged
84
2020
11851
2.480
Why?
Trigeminal Neuralgia
8
2019
33
2.450
Why?
Neoplasm Recurrence, Local
16
2020
381
2.440
Why?
Retrospective Studies
51
2020
3626
2.360
Why?
Treatment Outcome
45
2020
3416
2.280
Why?
Glioma
12
2020
137
2.160
Why?
Aged
65
2020
10263
2.130
Why?
Lung Neoplasms
15
2020
423
2.090
Why?
Female
94
2020
19945
2.020
Why?
Meningeal Neoplasms
8
2020
49
2.000
Why?
Humans
124
2020
32282
1.970
Why?
Radiotherapy
7
2019
92
1.970
Why?
Male
85
2020
19441
1.910
Why?
Adult
58
2020
9259
1.700
Why?
Aged, 80 and over
35
2020
3900
1.670
Why?
Melanoma
9
2019
166
1.500
Why?
Follow-Up Studies
28
2020
2240
1.460
Why?
Multiple Sclerosis
3
2019
62
1.270
Why?
Prognosis
14
2020
1534
1.240
Why?
Neoplasms
6
2020
754
1.190
Why?
Nomograms
4
2017
35
1.060
Why?
Survival Analysis
13
2020
477
0.980
Why?
Breast Neoplasms
11
2019
762
0.980
Why?
Survival Rate
12
2020
893
0.950
Why?
Intracranial Arteriovenous Malformations
4
2019
19
0.880
Why?
Magnetic Resonance Imaging
15
2020
1224
0.880
Why?
Antineoplastic Agents, Alkylating
4
2018
45
0.850
Why?
Adenocarcinoma
4
2019
298
0.840
Why?
Radiotherapy Dosage
13
2017
107
0.840
Why?
Cognition Disorders
4
2015
349
0.830
Why?
Carcinoma, Non-Small-Cell Lung
6
2019
108
0.830
Why?
Neoplasm Metastasis
7
2020
222
0.800
Why?
Postoperative Complications
6
2019
823
0.790
Why?
Genomics
3
2018
89
0.760
Why?
Radiation Injuries
7
2016
85
0.750
Why?
Disease Progression
7
2020
591
0.740
Why?
Young Adult
18
2020
2649
0.730
Why?
Treatment Failure
10
2020
165
0.680
Why?
Disease-Free Survival
11
2020
324
0.650
Why?
Radiotherapy, Adjuvant
3
2017
86
0.640
Why?
Astrocytoma
2
2018
28
0.640
Why?
Carcinoma
1
2020
92
0.610
Why?
Pineal Gland
1
2018
2
0.580
Why?
Combined Modality Therapy
9
2018
555
0.580
Why?
Brain
8
2019
965
0.570
Why?
Costs and Cost Analysis
1
2018
106
0.560
Why?
Adolescent
11
2020
3519
0.550
Why?
Small Cell Lung Carcinoma
4
2020
17
0.520
Why?
Hypoglycemic Agents
1
2018
186
0.520
Why?
Nervous System Neoplasms
1
2017
8
0.510
Why?
Medicare
1
2018
219
0.510
Why?
Gastrointestinal Neoplasms
1
2017
34
0.500
Why?
Cerebellar Neoplasms
2
2019
11
0.470
Why?
Brain Edema
2
2014
16
0.460
Why?
Radiotherapy Planning, Computer-Assisted
2
2012
34
0.460
Why?
Ganglioglioma
1
2015
6
0.450
Why?
Central Nervous System Diseases
1
2015
17
0.450
Why?
Benzhydryl Compounds
1
2015
23
0.450
Why?
Neurofibromatosis 2
1
2015
5
0.440
Why?
Fatigue
1
2015
76
0.440
Why?
Choroid Neoplasms
2
2011
4
0.430
Why?
Meningeal Carcinomatosis
1
2014
7
0.430
Why?
Incidence
4
2020
1241
0.420
Why?
Proportional Hazards Models
5
2019
773
0.420
Why?
Brain Stem Neoplasms
1
2014
4
0.420
Why?
Pain Measurement
3
2014
341
0.420
Why?
Tomography, X-Ray Computed
4
2014
907
0.410
Why?
Carcinoma, Small Cell
1
2013
21
0.400
Why?
Smoking
1
2017
505
0.390
Why?
Carcinoma, Squamous Cell
2
2019
157
0.390
Why?
Visual Acuity
3
2014
76
0.390
Why?
Risk Factors
7
2019
3934
0.390
Why?
Radiotherapy, Computer-Assisted
1
2012
3
0.370
Why?
Carcinoma, Basal Cell
1
2012
27
0.370
Why?
Randomized Controlled Trials as Topic
2
2016
541
0.370
Why?
Ependymoma
1
2012
4
0.360
Why?
Surgery, Computer-Assisted
1
2012
65
0.360
Why?
Vision Disorders
1
2011
23
0.350
Why?
Child
7
2020
2435
0.350
Why?
Antineoplastic Agents
6
2018
595
0.350
Why?
Neoplastic Stem Cells
4
2020
96
0.350
Why?
Time Factors
6
2017
2205
0.350
Why?
Collagen Diseases
1
2011
5
0.350
Why?
Tumor Burden
5
2014
63
0.340
Why?
Cell Line, Tumor
12
2020
729
0.330
Why?
Radiation Dosage
3
2020
91
0.330
Why?
Medulloblastoma
1
2010
8
0.330
Why?
Vascular Diseases
1
2011
66
0.330
Why?
Cohort Studies
5
2019
1840
0.320
Why?
Prospective Studies
8
2019
2316
0.320
Why?
Brachytherapy
1
2010
31
0.320
Why?
Dose-Response Relationship, Radiation
3
2015
83
0.320
Why?
Radiation Oncology
1
2010
14
0.320
Why?
Lymphoma
1
2010
37
0.310
Why?
Catheter Ablation
1
2010
113
0.300
Why?
Facial Pain
3
2014
21
0.290
Why?
Radiotherapy, Intensity-Modulated
3
2015
36
0.290
Why?
Microglia
2
2020
67
0.290
Why?
Image Processing, Computer-Assisted
4
2020
232
0.280
Why?
Proto-Oncogene Proteins c-met
2
2018
19
0.260
Why?
Databases, Factual
2
2020
368
0.260
Why?
Neoplasm Staging
3
2015
461
0.260
Why?
Radiotherapy, Conformal
2
2018
18
0.260
Why?
Antineoplastic Combined Chemotherapy Protocols
4
2020
443
0.250
Why?
Central Nervous System Neoplasms
3
2014
30
0.250
Why?
Signal Transduction
4
2020
727
0.250
Why?
Multivariate Analysis
4
2014
651
0.230
Why?
Brain Death
2
2017
23
0.220
Why?
Mice
10
2020
2571
0.220
Why?
Lymphatic Metastasis
3
2019
168
0.210
Why?
Child, Preschool
3
2020
1233
0.210
Why?
Clinical Trials as Topic
2
2019
312
0.200
Why?
DNA Methylation
2
2015
144
0.200
Why?
Cause of Death
2
2015
236
0.200
Why?
Quality of Life
3
2019
964
0.200
Why?
Carcinoma, Renal Cell
2
2017
113
0.200
Why?
Animals
14
2020
8199
0.200
Why?
Gene Expression Regulation, Neoplastic
6
2019
258
0.190
Why?
Kidney Neoplasms
2
2017
200
0.180
Why?
Neuropsychological Tests
4
2019
327
0.180
Why?
Recurrence
4
2019
285
0.180
Why?
Electromagnetic Fields
2
2019
26
0.170
Why?
Antigens, Neoplasm
2
2019
39
0.170
Why?
Receptor, erbB-2
3
2020
63
0.170
Why?
Janus Kinase 2
1
2020
6
0.160
Why?
Mice, Nude
5
2020
285
0.160
Why?
Analysis of Variance
3
2017
471
0.160
Why?
Immunity, Innate
1
2020
82
0.160
Why?
Plasma Cells
1
2019
12
0.150
Why?
Syndecan-1
1
2019
20
0.150
Why?
Risk
1
2020
305
0.150
Why?
Magnetic Field Therapy
1
2019
15
0.150
Why?
Cystatin A
1
2019
7
0.150
Why?
Oligodendroglioma
1
2019
2
0.150
Why?
Hemangioblastoma
1
2019
4
0.150
Why?
Interleukin-23 Subunit p19
1
2019
10
0.150
Why?
Calcium Channels, T-Type
1
2019
28
0.150
Why?
von Hippel-Lindau Disease
1
2019
5
0.150
Why?
Carcinoma, Bronchogenic
1
2018
6
0.140
Why?
RNA, Neoplasm
1
2018
18
0.140
Why?
Maximum Tolerated Dose
1
2018
62
0.140
Why?
Retreatment
2
2016
42
0.140
Why?
Biopsy, Fine-Needle
1
2018
62
0.140
Why?
Postoperative Period
1
2018
95
0.140
Why?
Protons
1
2018
22
0.140
Why?
Transcription Factors
1
2019
183
0.140
Why?
Nicotine
1
2020
164
0.140
Why?
Microfilament Proteins
1
2018
37
0.140
Why?
Magnetic Resonance Spectroscopy
1
2018
93
0.140
Why?
Neovascularization, Pathologic
3
2016
75
0.140
Why?
Disease Management
1
2019
129
0.140
Why?
Exosomes
1
2018
43
0.130
Why?
Dacarbazine
2
2016
31
0.130
Why?
Glomus Jugulare Tumor
1
2017
4
0.130
Why?
Calcium
1
2019
339
0.130
Why?
Hearing Tests
1
2017
12
0.130
Why?
Double-Blind Method
2
2015
565
0.130
Why?
Bone Neoplasms
1
2018
117
0.130
Why?
Diffusion Tensor Imaging
1
2016
25
0.120
Why?
Confidence Intervals
1
2017
141
0.120
Why?
Interferon-Stimulated Gene Factor 3, gamma Subunit
1
2016
2
0.120
Why?
Sulfides
1
2016
27
0.120
Why?
Caprylates
1
2016
27
0.120
Why?
MicroRNAs
1
2018
181
0.120
Why?
Diffusion Magnetic Resonance Imaging
1
2016
49
0.120
Why?
Survivors
2
2018
173
0.120
Why?
Cell Proliferation
4
2019
603
0.120
Why?
Neoplasm Invasiveness
1
2016
180
0.120
Why?
Urinary Bladder Neoplasms
1
2018
189
0.120
Why?
DNA Modification Methylases
1
2015
11
0.120
Why?
DNA Repair Enzymes
1
2015
14
0.120
Why?
Radiation-Sensitizing Agents
2
2017
17
0.110
Why?
Hypesthesia
2
2015
9
0.110
Why?
Matrix Metalloproteinase 1
1
2015
5
0.110
Why?
Tumor Suppressor Proteins
1
2015
64
0.110
Why?
Indans
1
2015
31
0.110
Why?
Carmustine
1
2015
11
0.110
Why?
Sarcoma
1
2016
92
0.110
Why?
Cyclooxygenase 2
1
2015
51
0.110
Why?
Lung
1
2016
263
0.110
Why?
Stereotaxic Techniques
1
2014
23
0.110
Why?
Prevalence
2
2014
955
0.110
Why?
Neurosurgical Procedures
1
2015
94
0.110
Why?
Piperidines
1
2015
137
0.100
Why?
Brain Stem
1
2014
22
0.100
Why?
Uveal Neoplasms
1
2014
25
0.100
Why?
PPAR alpha
1
2014
24
0.100
Why?
Taste
1
2013
17
0.100
Why?
Influenza Vaccines
1
2014
82
0.100
Why?
Fatty Acids, Unsaturated
1
2013
43
0.100
Why?
Eye Proteins
1
2013
36
0.100
Why?
Smell
1
2013
45
0.100
Why?
Cost-Benefit Analysis
1
2013
191
0.100
Why?
Macular Degeneration
1
2013
25
0.090
Why?
Receptors, Progesterone
1
2012
50
0.090
Why?
Neoplasms, Radiation-Induced
1
2012
14
0.090
Why?
Ramipril
1
2012
3
0.090
Why?
Regression Analysis
1
2013
273
0.090
Why?
Liver Neoplasms
1
2014
164
0.090
Why?
Receptors, Estrogen
1
2012
104
0.090
Why?
Neurilemmoma
1
2012
17
0.090
Why?
Radiation Injuries, Experimental
1
2012
37
0.090
Why?
Nitrogen Mustard Compounds
1
2012
4
0.090
Why?
Lymphoma, Non-Hodgkin
1
2012
28
0.090
Why?
Pain, Postoperative
1
2014
199
0.090
Why?
Angiotensin-Converting Enzyme Inhibitors
1
2012
133
0.090
Why?
Membrane Proteins
1
2013
243
0.090
Why?
Magnetic Resonance Angiography
1
2011
73
0.090
Why?
Facial Paralysis
1
2011
6
0.090
Why?
Age Factors
2
2013
1179
0.090
Why?
Hydrocephalus
1
2011
11
0.090
Why?
Arthritis, Rheumatoid
1
2011
36
0.080
Why?
Cerebral Cortex
1
2012
143
0.080
Why?
Trigeminal Nerve
1
2010
5
0.080
Why?
Craniopharyngioma
1
2010
7
0.080
Why?
Pituitary Neoplasms
1
2010
15
0.080
Why?
Glial Fibrillary Acidic Protein
1
2010
44
0.080
Why?
Microtubule-Associated Proteins
1
2010
32
0.080
Why?
Lupus Erythematosus, Systemic
1
2011
149
0.080
Why?
Cell Membrane
1
2010
109
0.080
Why?
United States
1
2018
4072
0.080
Why?
Sarcoma, Myeloid
1
2009
4
0.080
Why?
North Carolina
1
2013
1300
0.080
Why?
Cognition
1
2014
547
0.080
Why?
Heart Neoplasms
1
2009
19
0.080
Why?
Xenograft Model Antitumor Assays
2
2020
114
0.080
Why?
Mice, Inbred BALB C
2
2020
196
0.070
Why?
Endothelial Cells
1
2010
193
0.070
Why?
Leukemia, Myeloid, Acute
1
2009
211
0.070
Why?
Microscopy, Fluorescence, Multiphoton
1
2007
2
0.060
Why?
Radiodermatitis
1
2006
6
0.060
Why?
Green Fluorescent Proteins
1
2007
70
0.060
Why?
Rhabdoid Tumor
1
2006
2
0.060
Why?
Deoxycytidine
1
2006
57
0.060
Why?
Antimetabolites, Antineoplastic
1
2006
48
0.060
Why?
Cell Separation
1
2007
89
0.060
Why?
Flow Cytometry
1
2007
184
0.060
Why?
Neoplasm Transplantation
2
2018
73
0.060
Why?
Teratoma
1
2006
9
0.060
Why?
Transplantation, Heterologous
2
2018
109
0.060
Why?
Gene Expression Profiling
2
2019
315
0.060
Why?
Immunohistochemistry
2
2019
545
0.050
Why?
Blotting, Western
2
2015
299
0.050
Why?
Pilot Projects
2
2014
553
0.050
Why?
Intracranial Hemorrhages
2
2013
34
0.050
Why?
Palliative Care
2
2017
51
0.050
Why?
Cerebral Angiography
2
2012
60
0.040
Why?
Amygdala
2
1999
60
0.040
Why?
Body Weight
2
2014
323
0.040
Why?
Anilides
1
2020
12
0.040
Why?
Biphenyl Compounds
1
2020
21
0.040
Why?
Chemokine CCL20
1
2020
6
0.040
Why?
STAT3 Transcription Factor
1
2020
23
0.040
Why?
Alternative Splicing
1
2020
32
0.040
Why?
Receptors, Immunologic
1
2020
24
0.040
Why?
Drug Synergism
1
2020
66
0.040
Why?
Antigens, Differentiation
1
2020
27
0.040
Why?
Hippocampus
2
1999
216
0.040
Why?
Pyridines
1
2020
79
0.040
Why?
Pyrazoles
1
2020
77
0.040
Why?
Protein Kinase Inhibitors
1
2020
90
0.040
Why?
Insulin-Like Growth Factor I
1
2020
85
0.040
Why?
Pyrimidines
1
2020
77
0.040
Why?
Drug Resistance, Neoplasm
1
2020
106
0.040
Why?
Area Under Curve
1
2020
90
0.040
Why?
Octamer Transcription Factor-3
1
2019
20
0.040
Why?
SOXB1 Transcription Factors
1
2019
18
0.040
Why?
Neoplasm Proteins
1
2020
146
0.040
Why?
Predictive Value of Tests
2
2012
883
0.040
Why?
HMGA2 Protein
1
2019
10
0.040
Why?
Astrocytes
1
2019
61
0.040
Why?
Down Syndrome
1
1999
15
0.040
Why?
MAP Kinase Signaling System
1
2019
65
0.040
Why?
Disease Susceptibility
1
2019
61
0.040
Why?
Rats
2
2014
1895
0.040
Why?
Limbic System
1
1998
15
0.040
Why?
Biometry
1
1998
14
0.040
Why?
Mediastinum
1
2018
14
0.040
Why?
Temporal Lobe
1
1998
34
0.030
Why?
Transcriptional Activation
1
2018
46
0.030
Why?
Down-Regulation
1
2018
131
0.030
Why?
Up-Regulation
1
2018
193
0.030
Why?
Feasibility Studies
1
2018
308
0.030
Why?
Biopsy
1
2018
252
0.030
Why?
Cell Movement
1
2018
167
0.030
Why?
Models, Biological
1
2019
408
0.030
Why?
Topotecan
1
2016
14
0.030
Why?
Observer Variation
2
2011
96
0.030
Why?
Dementia
1
1999
246
0.030
Why?
Stilbenes
1
2016
20
0.030
Why?
Cell Adhesion
1
2016
100
0.030
Why?
Disease Models, Animal
1
2019
1083
0.030
Why?
Receptors, CCR7
1
2015
4
0.030
Why?
Immunotherapy
1
2016
91
0.030
Why?
Vaccines, Subunit
1
2014
4
0.030
Why?
Poly I-C
1
2014
4
0.030
Why?
Cholinesterase Inhibitors
1
2015
37
0.030
Why?
Diagnosis, Differential
1
2016
504
0.030
Why?
Polylysine
1
2014
5
0.030
Why?
Blood-Brain Barrier
1
2015
52
0.030
Why?
Cancer Vaccines
1
2014
27
0.030
Why?
Oligonucleotide Array Sequence Analysis
1
2015
160
0.030
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2015
246
0.030
Why?
Longitudinal Studies
1
2016
757
0.030
Why?
Reoperation
1
2015
252
0.030
Why?
Learning
1
2015
84
0.030
Why?
Influenza A Virus, H3N2 Subtype
1
2014
21
0.030
Why?
Influenza B virus
1
2014
19
0.030
Why?
Vision, Low
1
2014
4
0.030
Why?
CD8-Positive T-Lymphocytes
1
2014
99
0.030
Why?
Pain
1
2015
304
0.020
Why?
Memory
1
2015
202
0.020
Why?
Microsomes
1
2013
12
0.020
Why?
Retina
1
2014
86
0.020
Why?
Endoplasmic Reticulum
1
2013
24
0.020
Why?
Genes, Dominant
1
2013
27
0.020
Why?
Hela Cells
1
2013
72
0.020
Why?
Inflammation
1
2016
506
0.020
Why?
Adenoviridae
1
2013
68
0.020
Why?
Spin Labels
1
2012
17
0.020
Why?
Karnofsky Performance Status
1
2012
12
0.020
Why?
Behavior, Animal
1
2014
299
0.020
Why?
Protein-Tyrosine Kinases
1
2012
38
0.020
Why?
Rats, Inbred F344
1
2012
151
0.020
Why?
Radiometry
1
2012
52
0.020
Why?
Motor Activity
1
2014
332
0.020
Why?
Drug Delivery Systems
1
2012
104
0.020
Why?
Otitis Media
1
2011
24
0.020
Why?
Pons
1
2010
7
0.020
Why?
Spinal Nerve Roots
1
2010
12
0.020
Why?
Sphingomyelin Phosphodiesterase
1
2010
5
0.020
Why?
Mutation
1
2013
497
0.020
Why?
Ceramides
1
2010
10
0.020
Why?
Fibroblast Growth Factor 2
1
2010
20
0.020
Why?
Angiotensin I
1
2012
237
0.020
Why?
Cell Death
1
2010
79
0.020
Why?
Medical Records
1
2010
75
0.020
Why?
Enzyme Activation
1
2010
138
0.020
Why?
Sensitivity and Specificity
1
2011
556
0.020
Why?
Chi-Square Distribution
1
2010
287
0.020
Why?
Vascular Endothelial Growth Factor A
1
2010
113
0.020
Why?
Cell Survival
1
2010
288
0.020
Why?
Bone Marrow Transplantation
1
2009
68
0.020
Why?
Reproducibility of Results
1
2011
757
0.020
Why?
Antibodies, Monoclonal
1
2010
245
0.020
Why?
Apoptosis
1
2010
375
0.020
Why?
Miniaturization
1
2007
5
0.020
Why?
Computer Systems
1
2007
15
0.020
Why?
Equipment Failure Analysis
1
2007
44
0.020
Why?
Myositis
1
2006
10
0.020
Why?
Staining and Labeling
1
2007
63
0.020
Why?
Equipment Design
1
2007
178
0.020
Why?
Atrophy
1
1999
46
0.010
Why?
Entorhinal Cortex
1
1998
1
0.010
Why?
Anatomy, Cross-Sectional
1
1998
19
0.010
Why?
Comorbidity
1
1999
565
0.010
Why?
Cross-Sectional Studies
1
1999
1479
0.010
Why?
Chan's Networks
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