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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
356
18.450
Why?
Brain Neoplasms
78
2020
638
17.820
Why?
Meningioma
11
2020
57
3.730
Why?
Glioblastoma
13
2020
156
3.570
Why?
Cranial Irradiation
14
2020
93
3.460
Why?
Salvage Therapy
17
2020
134
3.130
Why?
Trigeminal Neuralgia
8
2019
33
2.740
Why?
Neoplasm Recurrence, Local
16
2020
367
2.710
Why?
Middle Aged
84
2020
11839
2.680
Why?
Retrospective Studies
51
2020
3510
2.610
Why?
Treatment Outcome
45
2020
3306
2.510
Why?
Glioma
12
2020
136
2.400
Why?
Lung Neoplasms
15
2020
414
2.320
Why?
Aged
65
2020
10314
2.300
Why?
Meningeal Neoplasms
8
2020
49
2.240
Why?
Radiotherapy
7
2019
82
2.210
Why?
Female
94
2020
20016
2.180
Why?
Humans
124
2020
32115
2.130
Why?
Male
85
2020
19218
2.060
Why?
Adult
58
2020
9381
1.830
Why?
Aged, 80 and over
35
2020
3990
1.820
Why?
Melanoma
9
2019
164
1.670
Why?
Follow-Up Studies
28
2020
2265
1.590
Why?
Multiple Sclerosis
3
2019
59
1.420
Why?
Prognosis
14
2020
1497
1.380
Why?
Neoplasms
6
2020
728
1.310
Why?
Nomograms
4
2017
32
1.200
Why?
Survival Analysis
13
2020
483
1.090
Why?
Breast Neoplasms
11
2019
765
1.060
Why?
Survival Rate
12
2020
877
1.050
Why?
Intracranial Arteriovenous Malformations
4
2019
21
0.990
Why?
Antineoplastic Agents, Alkylating
4
2018
40
0.960
Why?
Radiotherapy Dosage
13
2017
101
0.950
Why?
Carcinoma, Non-Small-Cell Lung
6
2019
101
0.940
Why?
Magnetic Resonance Imaging
15
2020
1328
0.930
Why?
Adenocarcinoma
4
2019
308
0.930
Why?
Cognition Disorders
4
2015
385
0.900
Why?
Neoplasm Metastasis
7
2020
220
0.890
Why?
Postoperative Complications
6
2019
780
0.880
Why?
Genomics
3
2018
85
0.850
Why?
Radiation Injuries
7
2016
76
0.840
Why?
Disease Progression
7
2020
594
0.810
Why?
Young Adult
18
2020
2666
0.800
Why?
Treatment Failure
10
2020
162
0.760
Why?
Disease-Free Survival
11
2020
317
0.740
Why?
Radiotherapy, Adjuvant
3
2017
78
0.720
Why?
Astrocytoma
2
2018
29
0.720
Why?
Carcinoma
1
2020
91
0.680
Why?
Pineal Gland
1
2018
3
0.650
Why?
Combined Modality Therapy
9
2018
560
0.640
Why?
Costs and Cost Analysis
1
2018
100
0.630
Why?
Brain
8
2019
951
0.620
Why?
Adolescent
11
2020
3569
0.590
Why?
Small Cell Lung Carcinoma
4
2020
17
0.590
Why?
Hypoglycemic Agents
1
2018
181
0.580
Why?
Nervous System Neoplasms
1
2017
8
0.570
Why?
Medicare
1
2018
206
0.570
Why?
Gastrointestinal Neoplasms
1
2017
31
0.560
Why?
Cerebellar Neoplasms
2
2019
11
0.530
Why?
Brain Edema
2
2014
15
0.520
Why?
Radiotherapy Planning, Computer-Assisted
2
2012
28
0.510
Why?
Benzhydryl Compounds
1
2015
7
0.510
Why?
Ganglioglioma
1
2015
6
0.510
Why?
Central Nervous System Diseases
1
2015
13
0.500
Why?
Neurofibromatosis 2
1
2015
5
0.500
Why?
Fatigue
1
2015
85
0.490
Why?
Choroid Neoplasms
2
2011
3
0.480
Why?
Meningeal Carcinomatosis
1
2014
7
0.480
Why?
Brain Stem Neoplasms
1
2014
4
0.470
Why?
Proportional Hazards Models
5
2019
753
0.470
Why?
Incidence
4
2020
1199
0.470
Why?
Pain Measurement
3
2014
350
0.460
Why?
Tomography, X-Ray Computed
4
2014
919
0.450
Why?
Carcinoma, Small Cell
1
2013
25
0.450
Why?
Carcinoma, Squamous Cell
2
2019
154
0.440
Why?
Visual Acuity
3
2014
73
0.430
Why?
Smoking
1
2017
528
0.430
Why?
Risk Factors
7
2019
3880
0.420
Why?
Radiotherapy, Computer-Assisted
1
2012
3
0.420
Why?
Carcinoma, Basal Cell
1
2012
26
0.420
Why?
Randomized Controlled Trials as Topic
2
2016
510
0.410
Why?
Ependymoma
1
2012
4
0.400
Why?
Surgery, Computer-Assisted
1
2012
53
0.400
Why?
Vision Disorders
1
2011
23
0.390
Why?
Collagen Diseases
1
2011
5
0.390
Why?
Neoplastic Stem Cells
4
2020
99
0.390
Why?
Time Factors
6
2017
2151
0.380
Why?
Tumor Burden
5
2014
58
0.380
Why?
Child
7
2020
2442
0.380
Why?
Antineoplastic Agents
6
2018
608
0.380
Why?
Medulloblastoma
1
2010
7
0.370
Why?
Radiation Dosage
3
2020
84
0.370
Why?
Vascular Diseases
1
2011
66
0.370
Why?
Cell Line, Tumor
12
2020
726
0.370
Why?
Radiation Oncology
1
2010
10
0.360
Why?
Brachytherapy
1
2010
24
0.360
Why?
Dose-Response Relationship, Radiation
3
2015
81
0.360
Why?
Cohort Studies
5
2019
1817
0.360
Why?
Prospective Studies
8
2019
2284
0.360
Why?
Lymphoma
1
2010
35
0.350
Why?
Catheter Ablation
1
2010
67
0.350
Why?
Facial Pain
3
2014
21
0.330
Why?
Radiotherapy, Intensity-Modulated
3
2015
34
0.330
Why?
Microglia
2
2020
57
0.330
Why?
Image Processing, Computer-Assisted
4
2020
226
0.320
Why?
Proto-Oncogene Proteins c-met
2
2018
19
0.290
Why?
Databases, Factual
2
2020
355
0.290
Why?
Neoplasm Staging
3
2015
447
0.290
Why?
Radiotherapy, Conformal
2
2018
19
0.290
Why?
Central Nervous System Neoplasms
3
2014
29
0.280
Why?
Antineoplastic Combined Chemotherapy Protocols
4
2020
458
0.280
Why?
Signal Transduction
4
2020
682
0.280
Why?
Brain Death
2
2017
26
0.250
Why?
Multivariate Analysis
4
2014
684
0.250
Why?
Mice
10
2020
2484
0.240
Why?
Lymphatic Metastasis
3
2019
166
0.230
Why?
Clinical Trials as Topic
2
2019
301
0.230
Why?
Cause of Death
2
2015
236
0.230
Why?
DNA Methylation
2
2015
141
0.230
Why?
Child, Preschool
3
2020
1270
0.220
Why?
Carcinoma, Renal Cell
2
2017
114
0.220
Why?
Animals
14
2020
7542
0.220
Why?
Quality of Life
3
2019
946
0.220
Why?
Gene Expression Regulation, Neoplastic
6
2019
261
0.210
Why?
Kidney Neoplasms
2
2017
201
0.200
Why?
Recurrence
4
2019
263
0.200
Why?
Neuropsychological Tests
4
2019
371
0.200
Why?
Electromagnetic Fields
2
2019
26
0.190
Why?
Antigens, Neoplasm
2
2019
45
0.190
Why?
Receptor, erbB-2
3
2020
65
0.190
Why?
Janus Kinase 2
1
2020
6
0.190
Why?
Mice, Nude
5
2020
291
0.180
Why?
Analysis of Variance
3
2017
464
0.180
Why?
Immunity, Innate
1
2020
75
0.170
Why?
Syndecan-1
1
2019
11
0.170
Why?
Plasma Cells
1
2019
11
0.170
Why?
Risk
1
2020
321
0.170
Why?
Magnetic Field Therapy
1
2019
17
0.170
Why?
Oligodendroglioma
1
2019
2
0.170
Why?
Cystatin A
1
2019
8
0.170
Why?
Hemangioblastoma
1
2019
4
0.160
Why?
Interleukin-23 Subunit p19
1
2019
11
0.160
Why?
von Hippel-Lindau Disease
1
2019
5
0.160
Why?
Calcium Channels, T-Type
1
2019
29
0.160
Why?
Carcinoma, Bronchogenic
1
2018
7
0.160
Why?
RNA, Neoplasm
1
2018
20
0.160
Why?
Maximum Tolerated Dose
1
2018
62
0.160
Why?
Retreatment
2
2016
41
0.160
Why?
Postoperative Period
1
2018
97
0.160
Why?
Biopsy, Fine-Needle
1
2018
53
0.160
Why?
Protons
1
2018
23
0.160
Why?
Microfilament Proteins
1
2018
31
0.160
Why?
Transcription Factors
1
2019
181
0.160
Why?
Magnetic Resonance Spectroscopy
1
2018
83
0.150
Why?
Disease Management
1
2019
126
0.150
Why?
Neovascularization, Pathologic
3
2016
82
0.150
Why?
Nicotine
1
2020
174
0.150
Why?
Dacarbazine
2
2016
29
0.150
Why?
Exosomes
1
2018
43
0.150
Why?
Glomus Jugulare Tumor
1
2017
4
0.150
Why?
Calcium
1
2019
307
0.140
Why?
Hearing Tests
1
2017
13
0.140
Why?
Double-Blind Method
2
2015
525
0.140
Why?
Bone Neoplasms
1
2018
111
0.140
Why?
Interferon-Stimulated Gene Factor 3, gamma Subunit
1
2016
2
0.140
Why?
Diffusion Tensor Imaging
1
2016
29
0.140
Why?
Confidence Intervals
1
2017
149
0.140
Why?
Sulfides
1
2016
26
0.140
Why?
Caprylates
1
2016
27
0.140
Why?
Diffusion Magnetic Resonance Imaging
1
2016
53
0.130
Why?
MicroRNAs
1
2018
180
0.130
Why?
Survivors
2
2018
163
0.130
Why?
Cell Proliferation
4
2019
604
0.130
Why?
DNA Modification Methylases
1
2015
11
0.130
Why?
DNA Repair Enzymes
1
2015
14
0.130
Why?
Neoplasm Invasiveness
1
2016
190
0.130
Why?
Radiation-Sensitizing Agents
2
2017
15
0.130
Why?
Urinary Bladder Neoplasms
1
2018
192
0.130
Why?
Hypesthesia
2
2015
9
0.130
Why?
Matrix Metalloproteinase 1
1
2015
7
0.130
Why?
Carmustine
1
2015
8
0.120
Why?
Sarcoma
1
2016
73
0.120
Why?
Indans
1
2015
31
0.120
Why?
Tumor Suppressor Proteins
1
2015
71
0.120
Why?
Cyclooxygenase 2
1
2015
48
0.120
Why?
Stereotaxic Techniques
1
2014
23
0.120
Why?
Lung
1
2016
249
0.120
Why?
Piperidines
1
2015
118
0.120
Why?
Neurosurgical Procedures
1
2015
99
0.120
Why?
Prevalence
2
2014
989
0.120
Why?
Brain Stem
1
2014
20
0.120
Why?
Uveal Neoplasms
1
2014
25
0.110
Why?
PPAR alpha
1
2014
29
0.110
Why?
Taste
1
2013
17
0.110
Why?
Influenza Vaccines
1
2014
78
0.110
Why?
Fatty Acids, Unsaturated
1
2013
35
0.110
Why?
Eye Proteins
1
2013
34
0.110
Why?
Macular Degeneration
1
2013
22
0.110
Why?
Smell
1
2013
48
0.110
Why?
Cost-Benefit Analysis
1
2013
186
0.110
Why?
Neoplasms, Radiation-Induced
1
2012
13
0.100
Why?
Ramipril
1
2012
4
0.100
Why?
Receptors, Progesterone
1
2012
72
0.100
Why?
Liver Neoplasms
1
2014
155
0.100
Why?
Regression Analysis
1
2013
293
0.100
Why?
Neurilemmoma
1
2012
16
0.100
Why?
Receptors, Estrogen
1
2012
113
0.100
Why?
Radiation Injuries, Experimental
1
2012
36
0.100
Why?
Nitrogen Mustard Compounds
1
2012
4
0.100
Why?
Lymphoma, Non-Hodgkin
1
2012
22
0.100
Why?
Pain, Postoperative
1
2014
178
0.100
Why?
Magnetic Resonance Angiography
1
2011
77
0.100
Why?
Angiotensin-Converting Enzyme Inhibitors
1
2012
135
0.100
Why?
Facial Paralysis
1
2011
7
0.100
Why?
Hydrocephalus
1
2011
12
0.100
Why?
Membrane Proteins
1
2013
256
0.100
Why?
Cerebral Cortex
1
2012
126
0.090
Why?
Age Factors
2
2013
1189
0.090
Why?
Arthritis, Rheumatoid
1
2011
40
0.090
Why?
Trigeminal Nerve
1
2010
5
0.090
Why?
Craniopharyngioma
1
2010
8
0.090
Why?
Glial Fibrillary Acidic Protein
1
2010
41
0.090
Why?
Microtubule-Associated Proteins
1
2010
35
0.090
Why?
Pituitary Neoplasms
1
2010
17
0.090
Why?
Lupus Erythematosus, Systemic
1
2011
148
0.090
Why?
Cell Membrane
1
2010
96
0.090
Why?
Sarcoma, Myeloid
1
2009
3
0.090
Why?
United States
1
2018
3976
0.090
Why?
Heart Neoplasms
1
2009
18
0.090
Why?
Cognition
1
2014
556
0.080
Why?
Xenograft Model Antitumor Assays
2
2020
115
0.080
Why?
Mice, Inbred BALB C
2
2020
167
0.080
Why?
Endothelial Cells
1
2010
189
0.080
Why?
North Carolina
1
2013
1538
0.080
Why?
Leukemia, Myeloid, Acute
1
2009
201
0.070
Why?
Microscopy, Fluorescence, Multiphoton
1
2007
2
0.070
Why?
Radiodermatitis
1
2006
6
0.070
Why?
Green Fluorescent Proteins
1
2007
71
0.070
Why?
Rhabdoid Tumor
1
2006
2
0.070
Why?
Antimetabolites, Antineoplastic
1
2006
49
0.070
Why?
Deoxycytidine
1
2006
68
0.070
Why?
Neoplasm Transplantation
2
2018
73
0.070
Why?
Teratoma
1
2006
10
0.070
Why?
Cell Separation
1
2007
92
0.070
Why?
Flow Cytometry
1
2007
185
0.070
Why?
Transplantation, Heterologous
2
2018
122
0.070
Why?
Gene Expression Profiling
2
2019
322
0.070
Why?
Immunohistochemistry
2
2019
538
0.060
Why?
Blotting, Western
2
2015
289
0.050
Why?
Pilot Projects
2
2014
548
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
61
0.050
Why?
Body Weight
2
2014
310
0.050
Why?
Anilides
1
2020
10
0.050
Why?
Biphenyl Compounds
1
2020
19
0.050
Why?
Chemokine CCL20
1
2020
6
0.050
Why?
Hippocampus
2
1999
171
0.050
Why?
Alternative Splicing
1
2020
30
0.050
Why?
Receptors, Immunologic
1
2020
21
0.050
Why?
STAT3 Transcription Factor
1
2020
25
0.050
Why?
Drug Synergism
1
2020
66
0.050
Why?
Antigens, Differentiation
1
2020
25
0.050
Why?
Pyridines
1
2020
76
0.040
Why?
Pyrazoles
1
2020
67
0.040
Why?
Protein Kinase Inhibitors
1
2020
85
0.040
Why?
Insulin-Like Growth Factor I
1
2020
84
0.040
Why?
Pyrimidines
1
2020
65
0.040
Why?
Drug Resistance, Neoplasm
1
2020
104
0.040
Why?
Area Under Curve
1
2020
93
0.040
Why?
Octamer Transcription Factor-3
1
2019
20
0.040
Why?
SOXB1 Transcription Factors
1
2019
18
0.040
Why?
HMGA2 Protein
1
2019
13
0.040
Why?
Neoplasm Proteins
1
2020
148
0.040
Why?
Predictive Value of Tests
2
2012
876
0.040
Why?
Astrocytes
1
2019
58
0.040
Why?
Down Syndrome
1
1999
14
0.040
Why?
Disease Susceptibility
1
2019
57
0.040
Why?
MAP Kinase Signaling System
1
2019
61
0.040
Why?
Rats
2
2014
1596
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
42
0.040
Why?
Down-Regulation
1
2018
142
0.040
Why?
Up-Regulation
1
2018
189
0.040
Why?
Feasibility Studies
1
2018
294
0.040
Why?
Biopsy
1
2018
259
0.040
Why?
Cell Movement
1
2018
169
0.040
Why?
Topotecan
1
2016
17
0.040
Why?
Models, Biological
1
2019
392
0.040
Why?
Observer Variation
2
2011
105
0.030
Why?
Stilbenes
1
2016
23
0.030
Why?
Cell Adhesion
1
2016
108
0.030
Why?
Dementia
1
1999
252
0.030
Why?
Immunotherapy
1
2016
81
0.030
Why?
Receptors, CCR7
1
2015
3
0.030
Why?
Disease Models, Animal
1
2019
1022
0.030
Why?
Cholinesterase Inhibitors
1
2015
31
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?
Blood-Brain Barrier
1
2015
48
0.030
Why?
Diagnosis, Differential
1
2016
517
0.030
Why?
Reoperation
1
2015
226
0.030
Why?
Cancer Vaccines
1
2014
24
0.030
Why?
Oligonucleotide Array Sequence Analysis
1
2015
160
0.030
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2015
263
0.030
Why?
Learning
1
2015
79
0.030
Why?
Longitudinal Studies
1
2016
770
0.030
Why?
Influenza A Virus, H3N2 Subtype
1
2014
23
0.030
Why?
Influenza B virus
1
2014
20
0.030
Why?
Vision, Low
1
2014
3
0.030
Why?
CD8-Positive T-Lymphocytes
1
2014
91
0.030
Why?
Retina
1
2014
61
0.030
Why?
Memory
1
2015
190
0.030
Why?
Microsomes
1
2013
13
0.030
Why?
Endoplasmic Reticulum
1
2013
24
0.030
Why?
Genes, Dominant
1
2013
27
0.030
Why?
Pain
1
2015
288
0.030
Why?
Hela Cells
1
2013
79
0.030
Why?
Adenoviridae
1
2013
66
0.030
Why?
Spin Labels
1
2012
24
0.030
Why?
Inflammation
1
2016
530
0.030
Why?
Karnofsky Performance Status
1
2012
11
0.030
Why?
Behavior, Animal
1
2014
250
0.030
Why?
Rats, Inbred F344
1
2012
133
0.030
Why?
Protein-Tyrosine Kinases
1
2012
40
0.030
Why?
Radiometry
1
2012
40
0.030
Why?
Motor Activity
1
2014
325
0.020
Why?
Drug Delivery Systems
1
2012
104
0.020
Why?
Otitis Media
1
2011
23
0.020
Why?
Pons
1
2010
6
0.020
Why?
Spinal Nerve Roots
1
2010
14
0.020
Why?
Sphingomyelin Phosphodiesterase
1
2010
5
0.020
Why?
Ceramides
1
2010
10
0.020
Why?
Fibroblast Growth Factor 2
1
2010
17
0.020
Why?
Mutation
1
2013
489
0.020
Why?
Cell Death
1
2010
77
0.020
Why?
Enzyme Activation
1
2010
135
0.020
Why?
Medical Records
1
2010
76
0.020
Why?
Angiotensin I
1
2012
241
0.020
Why?
Sensitivity and Specificity
1
2011
582
0.020
Why?
Vascular Endothelial Growth Factor A
1
2010
112
0.020
Why?
Chi-Square Distribution
1
2010
297
0.020
Why?
Cell Survival
1
2010
285
0.020
Why?
Bone Marrow Transplantation
1
2009
63
0.020
Why?
Reproducibility of Results
1
2011
765
0.020
Why?
Antibodies, Monoclonal
1
2010
246
0.020
Why?
Apoptosis
1
2010
360
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
60
0.020
Why?
Equipment Design
1
2007
171
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
566
0.010
Why?
Cross-Sectional Studies
1
1999
1542
0.010
Why?
Chan's Networks
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