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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
362
16.890
Why?
Brain Neoplasms
78
2020
647
16.450
Why?
Meningioma
11
2020
58
3.370
Why?
Glioblastoma
13
2020
157
3.250
Why?
Cranial Irradiation
14
2020
93
3.130
Why?
Salvage Therapy
17
2020
134
2.830
Why?
Trigeminal Neuralgia
8
2019
33
2.480
Why?
Neoplasm Recurrence, Local
16
2020
384
2.460
Why?
Middle Aged
84
2020
12202
2.460
Why?
Retrospective Studies
51
2020
3708
2.360
Why?
Treatment Outcome
45
2020
3460
2.280
Why?
Glioma
12
2020
136
2.180
Why?
Aged
65
2020
10624
2.110
Why?
Lung Neoplasms
15
2020
429
2.100
Why?
Meningeal Neoplasms
8
2020
50
2.030
Why?
Female
94
2020
20363
2.010
Why?
Radiotherapy
7
2019
82
2.000
Why?
Humans
124
2020
32952
1.960
Why?
Male
85
2020
19743
1.900
Why?
Adult
58
2020
9586
1.680
Why?
Aged, 80 and over
35
2020
4057
1.670
Why?
Melanoma
9
2019
165
1.520
Why?
Follow-Up Studies
28
2020
2287
1.460
Why?
Multiple Sclerosis
3
2019
60
1.280
Why?
Prognosis
14
2020
1547
1.250
Why?
Neoplasms
6
2020
762
1.190
Why?
Nomograms
4
2017
35
1.080
Why?
Breast Neoplasms
11
2019
754
0.990
Why?
Survival Analysis
13
2020
486
0.990
Why?
Survival Rate
12
2020
895
0.960
Why?
Intracranial Arteriovenous Malformations
4
2019
20
0.890
Why?
Magnetic Resonance Imaging
15
2020
1308
0.870
Why?
Antineoplastic Agents, Alkylating
4
2018
40
0.860
Why?
Radiotherapy Dosage
13
2017
99
0.850
Why?
Adenocarcinoma
4
2019
300
0.850
Why?
Carcinoma, Non-Small-Cell Lung
6
2019
113
0.840
Why?
Cognition Disorders
4
2015
370
0.840
Why?
Neoplasm Metastasis
7
2020
220
0.810
Why?
Postoperative Complications
6
2019
828
0.800
Why?
Genomics
3
2018
88
0.770
Why?
Radiation Injuries
7
2016
78
0.760
Why?
Disease Progression
7
2020
594
0.740
Why?
Young Adult
18
2020
2738
0.730
Why?
Treatment Failure
10
2020
156
0.690
Why?
Disease-Free Survival
11
2020
326
0.660
Why?
Radiotherapy, Adjuvant
3
2017
80
0.650
Why?
Astrocytoma
2
2018
29
0.650
Why?
Carcinoma
1
2020
92
0.620
Why?
Pineal Gland
1
2018
2
0.590
Why?
Combined Modality Therapy
9
2018
563
0.580
Why?
Brain
8
2019
949
0.570
Why?
Costs and Cost Analysis
1
2018
102
0.570
Why?
Adolescent
11
2020
3643
0.550
Why?
Small Cell Lung Carcinoma
4
2020
18
0.530
Why?
Hypoglycemic Agents
1
2018
183
0.530
Why?
Medicare
1
2018
213
0.520
Why?
Nervous System Neoplasms
1
2017
8
0.520
Why?
Gastrointestinal Neoplasms
1
2017
32
0.500
Why?
Cerebellar Neoplasms
2
2019
11
0.480
Why?
Brain Edema
2
2014
16
0.470
Why?
Radiotherapy Planning, Computer-Assisted
2
2012
30
0.460
Why?
Ganglioglioma
1
2015
6
0.460
Why?
Benzhydryl Compounds
1
2015
16
0.450
Why?
Central Nervous System Diseases
1
2015
13
0.450
Why?
Neurofibromatosis 2
1
2015
5
0.450
Why?
Fatigue
1
2015
83
0.440
Why?
Choroid Neoplasms
2
2011
3
0.430
Why?
Meningeal Carcinomatosis
1
2014
7
0.430
Why?
Proportional Hazards Models
5
2019
765
0.420
Why?
Incidence
4
2020
1246
0.420
Why?
Brain Stem Neoplasms
1
2014
4
0.420
Why?
Pain Measurement
3
2014
356
0.420
Why?
Tomography, X-Ray Computed
4
2014
950
0.410
Why?
Carcinoma, Small Cell
1
2013
22
0.410
Why?
Carcinoma, Squamous Cell
2
2019
158
0.400
Why?
Smoking
1
2017
531
0.390
Why?
Visual Acuity
3
2014
77
0.390
Why?
Risk Factors
7
2019
4001
0.390
Why?
Radiotherapy, Computer-Assisted
1
2012
3
0.380
Why?
Carcinoma, Basal Cell
1
2012
26
0.380
Why?
Randomized Controlled Trials as Topic
2
2016
541
0.370
Why?
Ependymoma
1
2012
4
0.360
Why?
Surgery, Computer-Assisted
1
2012
57
0.360
Why?
Vision Disorders
1
2011
26
0.350
Why?
Neoplastic Stem Cells
4
2020
98
0.350
Why?
Collagen Diseases
1
2011
5
0.350
Why?
Antineoplastic Agents
6
2018
599
0.350
Why?
Child
7
2020
2478
0.350
Why?
Time Factors
6
2017
2195
0.350
Why?
Tumor Burden
5
2014
61
0.340
Why?
Cell Line, Tumor
12
2020
727
0.330
Why?
Radiation Dosage
3
2020
84
0.330
Why?
Medulloblastoma
1
2010
7
0.330
Why?
Vascular Diseases
1
2011
68
0.330
Why?
Cohort Studies
5
2019
1852
0.330
Why?
Prospective Studies
8
2019
2338
0.330
Why?
Brachytherapy
1
2010
24
0.320
Why?
Dose-Response Relationship, Radiation
3
2015
82
0.320
Why?
Radiation Oncology
1
2010
13
0.320
Why?
Lymphoma
1
2010
33
0.320
Why?
Catheter Ablation
1
2010
114
0.300
Why?
Facial Pain
3
2014
21
0.300
Why?
Radiotherapy, Intensity-Modulated
3
2015
35
0.300
Why?
Microglia
2
2020
68
0.290
Why?
Image Processing, Computer-Assisted
4
2020
225
0.290
Why?
Proto-Oncogene Proteins c-met
2
2018
19
0.260
Why?
Databases, Factual
2
2020
369
0.260
Why?
Neoplasm Staging
3
2015
471
0.260
Why?
Radiotherapy, Conformal
2
2018
19
0.260
Why?
Antineoplastic Combined Chemotherapy Protocols
4
2020
457
0.250
Why?
Central Nervous System Neoplasms
3
2014
29
0.250
Why?
Signal Transduction
4
2020
689
0.250
Why?
Brain Death
2
2017
27
0.230
Why?
Multivariate Analysis
4
2014
682
0.230
Why?
Mice
10
2020
2528
0.220
Why?
Lymphatic Metastasis
3
2019
169
0.210
Why?
Clinical Trials as Topic
2
2019
308
0.210
Why?
Child, Preschool
3
2020
1282
0.210
Why?
DNA Methylation
2
2015
145
0.200
Why?
Cause of Death
2
2015
240
0.200
Why?
Animals
14
2020
7598
0.200
Why?
Carcinoma, Renal Cell
2
2017
116
0.200
Why?
Quality of Life
3
2019
976
0.200
Why?
Gene Expression Regulation, Neoplastic
6
2019
265
0.190
Why?
Kidney Neoplasms
2
2017
205
0.190
Why?
Neuropsychological Tests
4
2019
363
0.180
Why?
Recurrence
4
2019
282
0.180
Why?
Electromagnetic Fields
2
2019
28
0.170
Why?
Antigens, Neoplasm
2
2019
39
0.170
Why?
Receptor, erbB-2
3
2020
65
0.170
Why?
Janus Kinase 2
1
2020
6
0.170
Why?
Mice, Nude
5
2020
290
0.160
Why?
Analysis of Variance
3
2017
460
0.160
Why?
Immunity, Innate
1
2020
76
0.160
Why?
Syndecan-1
1
2019
12
0.150
Why?
Plasma Cells
1
2019
11
0.150
Why?
Risk
1
2020
316
0.150
Why?
Magnetic Field Therapy
1
2019
17
0.150
Why?
Cystatin A
1
2019
9
0.150
Why?
Oligodendroglioma
1
2019
2
0.150
Why?
Hemangioblastoma
1
2019
4
0.150
Why?
Interleukin-23 Subunit p19
1
2019
11
0.150
Why?
Calcium Channels, T-Type
1
2019
29
0.150
Why?
von Hippel-Lindau Disease
1
2019
5
0.150
Why?
Carcinoma, Bronchogenic
1
2018
7
0.150
Why?
RNA, Neoplasm
1
2018
20
0.150
Why?
Maximum Tolerated Dose
1
2018
60
0.150
Why?
Retreatment
2
2016
40
0.140
Why?
Biopsy, Fine-Needle
1
2018
52
0.140
Why?
Postoperative Period
1
2018
99
0.140
Why?
Protons
1
2018
23
0.140
Why?
Transcription Factors
1
2019
178
0.140
Why?
Microfilament Proteins
1
2018
34
0.140
Why?
Nicotine
1
2020
177
0.140
Why?
Magnetic Resonance Spectroscopy
1
2018
87
0.140
Why?
Disease Management
1
2019
128
0.140
Why?
Neovascularization, Pathologic
3
2016
80
0.140
Why?
Dacarbazine
2
2016
29
0.140
Why?
Exosomes
1
2018
45
0.130
Why?
Glomus Jugulare Tumor
1
2017
4
0.130
Why?
Calcium
1
2019
323
0.130
Why?
Hearing Tests
1
2017
13
0.130
Why?
Double-Blind Method
2
2015
543
0.130
Why?
Bone Neoplasms
1
2018
117
0.130
Why?
Confidence Intervals
1
2017
148
0.130
Why?
Interferon-Stimulated Gene Factor 3, gamma Subunit
1
2016
2
0.130
Why?
Diffusion Tensor Imaging
1
2016
31
0.130
Why?
Sulfides
1
2016
26
0.130
Why?
Caprylates
1
2016
27
0.130
Why?
Diffusion Magnetic Resonance Imaging
1
2016
54
0.120
Why?
MicroRNAs
1
2018
190
0.120
Why?
Survivors
2
2018
168
0.120
Why?
Cell Proliferation
4
2019
604
0.120
Why?
Neoplasm Invasiveness
1
2016
193
0.120
Why?
DNA Modification Methylases
1
2015
11
0.120
Why?
DNA Repair Enzymes
1
2015
14
0.120
Why?
Urinary Bladder Neoplasms
1
2018
192
0.120
Why?
Radiation-Sensitizing Agents
2
2017
15
0.120
Why?
Hypesthesia
2
2015
9
0.110
Why?
Matrix Metalloproteinase 1
1
2015
5
0.110
Why?
Sarcoma
1
2016
71
0.110
Why?
Carmustine
1
2015
8
0.110
Why?
Tumor Suppressor Proteins
1
2015
70
0.110
Why?
Indans
1
2015
34
0.110
Why?
Cyclooxygenase 2
1
2015
50
0.110
Why?
Stereotaxic Techniques
1
2014
23
0.110
Why?
Lung
1
2016
268
0.110
Why?
Prevalence
2
2014
1002
0.110
Why?
Piperidines
1
2015
120
0.110
Why?
Neurosurgical Procedures
1
2015
100
0.110
Why?
Brain Stem
1
2014
20
0.100
Why?
Uveal Neoplasms
1
2014
25
0.100
Why?
PPAR alpha
1
2014
29
0.100
Why?
Taste
1
2013
17
0.100
Why?
Influenza Vaccines
1
2014
84
0.100
Why?
Fatty Acids, Unsaturated
1
2013
37
0.100
Why?
Eye Proteins
1
2013
36
0.100
Why?
Smell
1
2013
48
0.100
Why?
Cost-Benefit Analysis
1
2013
194
0.100
Why?
Macular Degeneration
1
2013
27
0.090
Why?
Receptors, Progesterone
1
2012
51
0.090
Why?
Neoplasms, Radiation-Induced
1
2012
13
0.090
Why?
Ramipril
1
2012
4
0.090
Why?
Liver Neoplasms
1
2014
155
0.090
Why?
Regression Analysis
1
2013
288
0.090
Why?
Receptors, Estrogen
1
2012
106
0.090
Why?
Neurilemmoma
1
2012
16
0.090
Why?
Radiation Injuries, Experimental
1
2012
36
0.090
Why?
Nitrogen Mustard Compounds
1
2012
4
0.090
Why?
Lymphoma, Non-Hodgkin
1
2012
22
0.090
Why?
Pain, Postoperative
1
2014
193
0.090
Why?
Angiotensin-Converting Enzyme Inhibitors
1
2012
136
0.090
Why?
Membrane Proteins
1
2013
251
0.090
Why?
Magnetic Resonance Angiography
1
2011
74
0.090
Why?
Facial Paralysis
1
2011
7
0.090
Why?
Hydrocephalus
1
2011
12
0.090
Why?
Age Factors
2
2013
1202
0.090
Why?
Cerebral Cortex
1
2012
126
0.090
Why?
Arthritis, Rheumatoid
1
2011
40
0.090
Why?
Trigeminal Nerve
1
2010
5
0.080
Why?
Craniopharyngioma
1
2010
8
0.080
Why?
Glial Fibrillary Acidic Protein
1
2010
41
0.080
Why?
Microtubule-Associated Proteins
1
2010
35
0.080
Why?
Pituitary Neoplasms
1
2010
17
0.080
Why?
Lupus Erythematosus, Systemic
1
2011
148
0.080
Why?
Cell Membrane
1
2010
97
0.080
Why?
Sarcoma, Myeloid
1
2009
3
0.080
Why?
United States
1
2018
4132
0.080
Why?
Cognition
1
2014
553
0.080
Why?
Heart Neoplasms
1
2009
19
0.080
Why?
Xenograft Model Antitumor Assays
2
2020
115
0.080
Why?
Mice, Inbred BALB C
2
2020
169
0.080
Why?
North Carolina
1
2013
1550
0.070
Why?
Endothelial Cells
1
2010
197
0.070
Why?
Leukemia, Myeloid, Acute
1
2009
203
0.070
Why?
Microscopy, Fluorescence, Multiphoton
1
2007
2
0.070
Why?
Radiodermatitis
1
2006
6
0.060
Why?
Green Fluorescent Proteins
1
2007
72
0.060
Why?
Rhabdoid Tumor
1
2006
2
0.060
Why?
Antimetabolites, Antineoplastic
1
2006
49
0.060
Why?
Cell Separation
1
2007
90
0.060
Why?
Deoxycytidine
1
2006
63
0.060
Why?
Flow Cytometry
1
2007
186
0.060
Why?
Neoplasm Transplantation
2
2018
72
0.060
Why?
Teratoma
1
2006
9
0.060
Why?
Transplantation, Heterologous
2
2018
122
0.060
Why?
Gene Expression Profiling
2
2019
319
0.060
Why?
Immunohistochemistry
2
2019
497
0.060
Why?
Blotting, Western
2
2015
290
0.050
Why?
Pilot Projects
2
2014
565
0.050
Why?
Intracranial Hemorrhages
2
2013
33
0.050
Why?
Palliative Care
2
2017
52
0.050
Why?
Cerebral Angiography
2
2012
60
0.050
Why?
Amygdala
2
1999
59
0.040
Why?
Body Weight
2
2014
302
0.040
Why?
Hippocampus
2
1999
171
0.040
Why?
Anilides
1
2020
11
0.040
Why?
Biphenyl Compounds
1
2020
20
0.040
Why?
Chemokine CCL20
1
2020
6
0.040
Why?
STAT3 Transcription Factor
1
2020
23
0.040
Why?
Alternative Splicing
1
2020
34
0.040
Why?
Drug Synergism
1
2020
64
0.040
Why?
Receptors, Immunologic
1
2020
22
0.040
Why?
Antigens, Differentiation
1
2020
25
0.040
Why?
Pyridines
1
2020
75
0.040
Why?
Pyrazoles
1
2020
68
0.040
Why?
Protein Kinase Inhibitors
1
2020
84
0.040
Why?
Pyrimidines
1
2020
62
0.040
Why?
Insulin-Like Growth Factor I
1
2020
83
0.040
Why?
Drug Resistance, Neoplasm
1
2020
107
0.040
Why?
Area Under Curve
1
2020
92
0.040
Why?
Octamer Transcription Factor-3
1
2019
21
0.040
Why?
SOXB1 Transcription Factors
1
2019
19
0.040
Why?
Neoplasm Proteins
1
2020
145
0.040
Why?
HMGA2 Protein
1
2019
13
0.040
Why?
Predictive Value of Tests
2
2012
894
0.040
Why?
Astrocytes
1
2019
57
0.040
Why?
Down Syndrome
1
1999
13
0.040
Why?
Rats
2
2014
1610
0.040
Why?
Disease Susceptibility
1
2019
58
0.040
Why?
MAP Kinase Signaling System
1
2019
65
0.040
Why?
Limbic System
1
1998
13
0.040
Why?
Biometry
1
1998
13
0.040
Why?
Mediastinum
1
2018
14
0.040
Why?
Temporal Lobe
1
1998
30
0.040
Why?
Transcriptional Activation
1
2018
41
0.030
Why?
Down-Regulation
1
2018
134
0.030
Why?
Up-Regulation
1
2018
191
0.030
Why?
Feasibility Studies
1
2018
308
0.030
Why?
Biopsy
1
2018
245
0.030
Why?
Cell Movement
1
2018
173
0.030
Why?
Models, Biological
1
2019
392
0.030
Why?
Topotecan
1
2016
17
0.030
Why?
Observer Variation
2
2011
96
0.030
Why?
Stilbenes
1
2016
21
0.030
Why?
Dementia
1
1999
247
0.030
Why?
Cell Adhesion
1
2016
103
0.030
Why?
Disease Models, Animal
1
2019
1015
0.030
Why?
Receptors, CCR7
1
2015
4
0.030
Why?
Immunotherapy
1
2016
94
0.030
Why?
Cholinesterase Inhibitors
1
2015
37
0.030
Why?
Vaccines, Subunit
1
2014
4
0.030
Why?
Poly I-C
1
2014
4
0.030
Why?
Polylysine
1
2014
5
0.030
Why?
Diagnosis, Differential
1
2016
526
0.030
Why?
Blood-Brain Barrier
1
2015
50
0.030
Why?
Cancer Vaccines
1
2014
24
0.030
Why?
Oligonucleotide Array Sequence Analysis
1
2015
154
0.030
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2015
255
0.030
Why?
Learning
1
2015
80
0.030
Why?
Longitudinal Studies
1
2016
780
0.030
Why?
Reoperation
1
2015
260
0.030
Why?
Influenza B virus
1
2014
20
0.030
Why?
Influenza A Virus, H3N2 Subtype
1
2014
24
0.030
Why?
Vision, Low
1
2014
3
0.030
Why?
CD8-Positive T-Lymphocytes
1
2014
97
0.030
Why?
Memory
1
2015
191
0.030
Why?
Microsomes
1
2013
13
0.020
Why?
Pain
1
2015
296
0.020
Why?
Retina
1
2014
84
0.020
Why?
Endoplasmic Reticulum
1
2013
23
0.020
Why?
Genes, Dominant
1
2013
27
0.020
Why?
Hela Cells
1
2013
80
0.020
Why?
Adenoviridae
1
2013
68
0.020
Why?
Spin Labels
1
2012
25
0.020
Why?
Inflammation
1
2016
542
0.020
Why?
Behavior, Animal
1
2014
253
0.020
Why?
Karnofsky Performance Status
1
2012
11
0.020
Why?
Rats, Inbred F344
1
2012
134
0.020
Why?
Protein-Tyrosine Kinases
1
2012
38
0.020
Why?
Radiometry
1
2012
40
0.020
Why?
Motor Activity
1
2014
327
0.020
Why?
Drug Delivery Systems
1
2012
105
0.020
Why?
Otitis Media
1
2011
23
0.020
Why?
Pons
1
2010
6
0.020
Why?
Spinal Nerve Roots
1
2010
13
0.020
Why?
Sphingomyelin Phosphodiesterase
1
2010
5
0.020
Why?
Ceramides
1
2010
11
0.020
Why?
Fibroblast Growth Factor 2
1
2010
17
0.020
Why?
Mutation
1
2013
499
0.020
Why?
Cell Death
1
2010
71
0.020
Why?
Angiotensin I
1
2012
241
0.020
Why?
Enzyme Activation
1
2010
133
0.020
Why?
Medical Records
1
2010
77
0.020
Why?
Sensitivity and Specificity
1
2011
576
0.020
Why?
Chi-Square Distribution
1
2010
292
0.020
Why?
Vascular Endothelial Growth Factor A
1
2010
118
0.020
Why?
Cell Survival
1
2010
281
0.020
Why?
Bone Marrow Transplantation
1
2009
66
0.020
Why?
Reproducibility of Results
1
2011
770
0.020
Why?
Antibodies, Monoclonal
1
2010
241
0.020
Why?
Apoptosis
1
2010
363
0.020
Why?
Miniaturization
1
2007
5
0.020
Why?
Computer Systems
1
2007
12
0.020
Why?
Equipment Failure Analysis
1
2007
42
0.020
Why?
Myositis
1
2006
10
0.020
Why?
Staining and Labeling
1
2007
58
0.020
Why?
Equipment Design
1
2007
179
0.020
Why?
Atrophy
1
1999
46
0.010
Why?
Entorhinal Cortex
1
1998
1
0.010
Why?
Anatomy, Cross-Sectional
1
1998
15
0.010
Why?
Comorbidity
1
1999
573
0.010
Why?
Cross-Sectional Studies
1
1999
1580
0.010
Why?
Chan's Networks
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