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Michael Chan

Concepts (336)

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
58
2019
322
16.500
Why?
Brain Neoplasms
69
2019
587
16.390
Why?
Glioblastoma
12
2018
143
3.610
Why?
Trigeminal Neuralgia
8
2019
33
2.870
Why?
Cranial Irradiation
12
2019
84
2.760
Why?
Middle Aged
78
2019
10829
2.580
Why?
Treatment Outcome
44
2019
3099
2.550
Why?
Salvage Therapy
15
2019
118
2.450
Why?
Meningioma
9
2017
51
2.450
Why?
Neoplasm Recurrence, Local
13
2018
337
2.410
Why?
Retrospective Studies
46
2019
3111
2.370
Why?
Glioma
11
2019
133
2.340
Why?
Radiotherapy
7
2019
74
2.330
Why?
Aged
61
2019
9487
2.230
Why?
Lung Neoplasms
13
2019
384
2.170
Why?
Female
85
2019
18164
2.080
Why?
Humans
111
2019
29093
1.990
Why?
Male
78
2019
17807
1.960
Why?
Aged, 80 and over
34
2019
3717
1.820
Why?
Adult
55
2019
8420
1.810
Why?
Melanoma
8
2017
148
1.600
Why?
Meningeal Neoplasms
7
2017
46
1.600
Why?
Follow-Up Studies
27
2019
2108
1.560
Why?
Multiple Sclerosis
3
2019
43
1.520
Why?
Nomograms
4
2017
30
1.250
Why?
Prognosis
11
2019
1362
1.060
Why?
Breast Neoplasms
10
2019
666
1.030
Why?
Antineoplastic Agents, Alkylating
4
2018
40
1.000
Why?
Radiotherapy Dosage
13
2017
98
0.990
Why?
Carcinoma, Non-Small-Cell Lung
6
2019
93
0.980
Why?
Survival Analysis
12
2019
440
0.970
Why?
Adenocarcinoma
4
2019
301
0.970
Why?
Survival Rate
11
2019
795
0.960
Why?
Postoperative Complications
6
2019
670
0.940
Why?
Cognition Disorders
4
2015
390
0.930
Why?
Radiation Injuries
7
2016
67
0.900
Why?
Genomics
3
2018
82
0.900
Why?
Neoplasms
4
2018
610
0.890
Why?
Magnetic Resonance Imaging
14
2019
1218
0.880
Why?
Neoplasm Metastasis
5
2019
199
0.840
Why?
Radiotherapy, Adjuvant
3
2017
68
0.760
Why?
Astrocytoma
2
2018
30
0.750
Why?
Young Adult
17
2018
2402
0.750
Why?
Disease Progression
6
2019
572
0.700
Why?
Pineal Gland
1
2018
3
0.680
Why?
Combined Modality Therapy
9
2018
525
0.680
Why?
Costs and Cost Analysis
1
2018
88
0.660
Why?
Treatment Failure
9
2015
159
0.610
Why?
Hypoglycemic Agents
1
2018
176
0.610
Why?
Medicare
1
2018
186
0.600
Why?
Nervous System Neoplasms
1
2017
8
0.600
Why?
Disease-Free Survival
10
2018
281
0.590
Why?
Gastrointestinal Neoplasms
1
2017
32
0.580
Why?
Cerebellar Neoplasms
2
2019
11
0.560
Why?
Brain Edema
2
2014
16
0.540
Why?
Brain
7
2018
930
0.540
Why?
Radiotherapy Planning, Computer-Assisted
2
2012
28
0.540
Why?
Benzhydryl Compounds
1
2015
7
0.530
Why?
Ganglioglioma
1
2015
6
0.530
Why?
Adolescent
10
2018
3254
0.530
Why?
Central Nervous System Diseases
1
2015
11
0.530
Why?
Neurofibromatosis 2
1
2015
5
0.520
Why?
Fatigue
1
2015
68
0.510
Why?
Choroid Neoplasms
2
2011
3
0.500
Why?
Meningeal Carcinomatosis
1
2014
6
0.500
Why?
Proportional Hazards Models
5
2019
709
0.490
Why?
Brain Stem Neoplasms
1
2014
4
0.490
Why?
Tomography, X-Ray Computed
4
2014
871
0.480
Why?
Pain Measurement
3
2014
364
0.480
Why?
Carcinoma, Small Cell
1
2013
21
0.470
Why?
Smoking
1
2017
427
0.470
Why?
Carcinoma, Squamous Cell
2
2019
142
0.470
Why?
Visual Acuity
3
2014
66
0.460
Why?
Radiotherapy, Computer-Assisted
1
2012
3
0.440
Why?
Carcinoma, Basal Cell
1
2012
27
0.440
Why?
Randomized Controlled Trials as Topic
2
2016
464
0.430
Why?
Small Cell Lung Carcinoma
3
2019
14
0.430
Why?
Ependymoma
1
2012
5
0.420
Why?
Surgery, Computer-Assisted
1
2012
56
0.420
Why?
Vision Disorders
1
2011
20
0.410
Why?
Collagen Diseases
1
2011
5
0.410
Why?
Antineoplastic Agents
6
2018
546
0.400
Why?
Time Factors
6
2017
2001
0.400
Why?
Tumor Burden
5
2014
60
0.400
Why?
Medulloblastoma
1
2010
7
0.390
Why?
Vascular Diseases
1
2011
61
0.380
Why?
Prospective Studies
8
2019
2019
0.380
Why?
Cohort Studies
5
2019
1687
0.380
Why?
Radiation Oncology
1
2010
10
0.380
Why?
Brachytherapy
1
2010
22
0.380
Why?
Dose-Response Relationship, Radiation
3
2015
76
0.380
Why?
Lymphoma
1
2010
36
0.370
Why?
Catheter Ablation
1
2010
62
0.370
Why?
Risk Factors
6
2017
3531
0.350
Why?
Radiotherapy, Intensity-Modulated
3
2015
30
0.350
Why?
Facial Pain
3
2014
21
0.350
Why?
Incidence
3
2019
1119
0.340
Why?
Intracranial Arteriovenous Malformations
3
2012
18
0.310
Why?
Proto-Oncogene Proteins c-met
2
2018
19
0.310
Why?
Neoplasm Staging
3
2015
436
0.300
Why?
Radiotherapy, Conformal
2
2018
19
0.300
Why?
Central Nervous System Neoplasms
3
2014
28
0.290
Why?
Child
6
2015
2219
0.280
Why?
Cell Line, Tumor
9
2019
680
0.270
Why?
Brain Death
2
2017
27
0.260
Why?
Multivariate Analysis
4
2014
637
0.260
Why?
Clinical Trials as Topic
2
2019
298
0.240
Why?
DNA Methylation
2
2015
130
0.240
Why?
Cause of Death
2
2015
220
0.240
Why?
Quality of Life
3
2019
816
0.230
Why?
Carcinoma, Renal Cell
2
2017
109
0.230
Why?
Kidney Neoplasms
2
2017
192
0.210
Why?
Neuropsychological Tests
4
2019
379
0.210
Why?
Electromagnetic Fields
2
2019
26
0.200
Why?
Lymphatic Metastasis
2
2018
156
0.200
Why?
Radiation Dosage
2
2019
72
0.200
Why?
Antigens, Neoplasm
2
2019
44
0.200
Why?
Neoplastic Stem Cells
2
2019
90
0.190
Why?
Analysis of Variance
3
2017
454
0.180
Why?
Gene Expression Regulation, Neoplastic
5
2018
249
0.180
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
0.170
Why?
Interleukin-23 Subunit p19
1
2019
10
0.170
Why?
von Hippel-Lindau Disease
1
2019
5
0.170
Why?
Calcium Channels, T-Type
1
2019
29
0.170
Why?
Recurrence
3
2015
235
0.170
Why?
Carcinoma, Bronchogenic
1
2018
7
0.170
Why?
RNA, Neoplasm
1
2018
20
0.170
Why?
Maximum Tolerated Dose
1
2018
56
0.170
Why?
Retreatment
2
2016
40
0.170
Why?
Mice
7
2019
2368
0.170
Why?
Animals
11
2019
7297
0.170
Why?
Biopsy, Fine-Needle
1
2018
50
0.170
Why?
Postoperative Period
1
2018
91
0.170
Why?
Protons
1
2018
23
0.170
Why?
Image Processing, Computer-Assisted
3
2016
242
0.160
Why?
Microfilament Proteins
1
2018
33
0.160
Why?
Magnetic Resonance Spectroscopy
1
2018
80
0.160
Why?
Microglia
1
2018
48
0.160
Why?
Disease Management
1
2019
114
0.160
Why?
Neovascularization, Pathologic
3
2016
81
0.160
Why?
Exosomes
1
2018
38
0.160
Why?
Dacarbazine
2
2016
29
0.160
Why?
Glomus Jugulare Tumor
1
2017
4
0.150
Why?
Calcium
1
2019
296
0.150
Why?
Hearing Tests
1
2017
11
0.150
Why?
Double-Blind Method
2
2015
501
0.150
Why?
Bone Neoplasms
1
2018
104
0.150
Why?
Diffusion Tensor Imaging
1
2016
29
0.150
Why?
Interferon-Stimulated Gene Factor 3, gamma Subunit
1
2016
2
0.150
Why?
Antineoplastic Combined Chemotherapy Protocols
3
2016
401
0.150
Why?
Confidence Intervals
1
2017
140
0.150
Why?
Sulfides
1
2016
24
0.150
Why?
Caprylates
1
2016
25
0.150
Why?
Signal Transduction
3
2016
666
0.140
Why?
Mice, Nude
4
2018
276
0.140
Why?
Diffusion Magnetic Resonance Imaging
1
2016
53
0.140
Why?
MicroRNAs
1
2018
173
0.140
Why?
Survivors
2
2018
145
0.140
Why?
Cell Proliferation
4
2019
573
0.140
Why?
DNA Modification Methylases
1
2015
11
0.140
Why?
DNA Repair Enzymes
1
2015
16
0.140
Why?
Urinary Bladder Neoplasms
1
2018
179
0.130
Why?
Neoplasm Invasiveness
1
2016
189
0.130
Why?
Radiation-Sensitizing Agents
2
2017
15
0.130
Why?
Databases, Factual
1
2017
332
0.130
Why?
Sarcoma
1
2016
56
0.130
Why?
Hypesthesia
2
2015
10
0.130
Why?
Matrix Metalloproteinase 1
1
2015
6
0.130
Why?
Carmustine
1
2015
8
0.130
Why?
Indans
1
2015
25
0.130
Why?
Tumor Suppressor Proteins
1
2015
72
0.130
Why?
Stereotaxic Techniques
1
2014
23
0.130
Why?
Cyclooxygenase 2
1
2015
50
0.130
Why?
Lung
1
2016
233
0.130
Why?
Prevalence
2
2014
896
0.120
Why?
Neurosurgical Procedures
1
2015
98
0.120
Why?
Piperidines
1
2015
125
0.120
Why?
Brain Stem
1
2014
18
0.120
Why?
Uveal Neoplasms
1
2014
25
0.120
Why?
PPAR alpha
1
2014
29
0.120
Why?
Taste
1
2013
15
0.120
Why?
Fatty Acids, Unsaturated
1
2013
32
0.110
Why?
Cost-Benefit Analysis
1
2013
159
0.110
Why?
Influenza Vaccines
1
2014
78
0.110
Why?
Eye Proteins
1
2013
33
0.110
Why?
Macular Degeneration
1
2013
21
0.110
Why?
Smell
1
2013
46
0.110
Why?
Receptors, Progesterone
1
2012
45
0.110
Why?
Neoplasms, Radiation-Induced
1
2012
13
0.110
Why?
Ramipril
1
2012
4
0.110
Why?
Receptor, erbB-2
1
2012
45
0.110
Why?
Receptors, Estrogen
1
2012
89
0.110
Why?
Regression Analysis
1
2013
274
0.110
Why?
Neurilemmoma
1
2012
14
0.110
Why?
Liver Neoplasms
1
2014
162
0.110
Why?
Radiation Injuries, Experimental
1
2012
33
0.110
Why?
Nitrogen Mustard Compounds
1
2012
4
0.110
Why?
Lymphoma, Non-Hodgkin
1
2012
20
0.100
Why?
Pain, Postoperative
1
2014
174
0.100
Why?
Magnetic Resonance Angiography
1
2011
64
0.100
Why?
Angiotensin-Converting Enzyme Inhibitors
1
2012
134
0.100
Why?
Facial Paralysis
1
2011
7
0.100
Why?
Hydrocephalus
1
2011
13
0.100
Why?
Membrane Proteins
1
2013
256
0.100
Why?
Age Factors
2
2013
1108
0.100
Why?
Arthritis, Rheumatoid
1
2011
33
0.100
Why?
Cerebral Cortex
1
2012
141
0.100
Why?
Trigeminal Nerve
1
2010
5
0.100
Why?
Craniopharyngioma
1
2010
8
0.100
Why?
Glial Fibrillary Acidic Protein
1
2010
37
0.100
Why?
Microtubule-Associated Proteins
1
2010
33
0.100
Why?
Pituitary Neoplasms
1
2010
17
0.100
Why?
Child, Preschool
2
2012
1167
0.090
Why?
Lupus Erythematosus, Systemic
1
2011
145
0.090
Why?
Cell Membrane
1
2010
97
0.090
Why?
United States
1
2018
3630
0.090
Why?
Sarcoma, Myeloid
1
2009
2
0.090
Why?
Heart Neoplasms
1
2009
14
0.090
Why?
Cognition
1
2014
526
0.090
Why?
North Carolina
1
2013
1423
0.090
Why?
Endothelial Cells
1
2010
179
0.090
Why?
Leukemia, Myeloid, Acute
1
2009
173
0.080
Why?
Microscopy, Fluorescence, Multiphoton
1
2007
2
0.080
Why?
Radiodermatitis
1
2006
5
0.070
Why?
Green Fluorescent Proteins
1
2007
71
0.070
Why?
Rhabdoid Tumor
1
2006
4
0.070
Why?
Antimetabolites, Antineoplastic
1
2006
48
0.070
Why?
Flow Cytometry
1
2007
171
0.070
Why?
Deoxycytidine
1
2006
63
0.070
Why?
Cell Separation
1
2007
86
0.070
Why?
Neoplasm Transplantation
2
2018
76
0.070
Why?
Teratoma
1
2006
12
0.070
Why?
Transplantation, Heterologous
2
2018
121
0.070
Why?
Gene Expression Profiling
2
2019
320
0.070
Why?
Immunohistochemistry
2
2019
519
0.060
Why?
Blotting, Western
2
2015
281
0.060
Why?
Pilot Projects
2
2014
469
0.060
Why?
Intracranial Hemorrhages
2
2013
31
0.050
Why?
Palliative Care
2
2017
47
0.050
Why?
Cerebral Angiography
2
2012
51
0.050
Why?
Amygdala
2
1999
60
0.050
Why?
Body Weight
2
2014
290
0.050
Why?
Hippocampus
2
1999
185
0.050
Why?
Predictive Value of Tests
2
2012
787
0.040
Why?
HMGA2 Protein
1
2019
13
0.040
Why?
Down Syndrome
1
1999
7
0.040
Why?
Disease Susceptibility
1
2019
53
0.040
Why?
MAP Kinase Signaling System
1
2019
57
0.040
Why?
Rats
2
2014
1604
0.040
Why?
Limbic System
1
1998
13
0.040
Why?
Biometry
1
1998
12
0.040
Why?
Xenograft Model Antitumor Assays
1
2019
113
0.040
Why?
Mediastinum
1
2018
12
0.040
Why?
Mice, Inbred BALB C
1
2019
160
0.040
Why?
Temporal Lobe
1
1998
41
0.040
Why?
Transcriptional Activation
1
2018
42
0.040
Why?
Feasibility Studies
1
2018
263
0.040
Why?
Down-Regulation
1
2018
143
0.040
Why?
Up-Regulation
1
2018
183
0.040
Why?
Biopsy
1
2018
241
0.040
Why?
Cell Movement
1
2018
161
0.040
Why?
Models, Biological
1
2019
373
0.040
Why?
Topotecan
1
2016
15
0.040
Why?
Observer Variation
2
2011
96
0.040
Why?
Stilbenes
1
2016
25
0.040
Why?
Dementia
1
1999
234
0.040
Why?
Cell Adhesion
1
2016
103
0.040
Why?
Disease Models, Animal
1
2019
980
0.030
Why?
Receptors, CCR7
1
2015
3
0.030
Why?
Immunotherapy
1
2016
69
0.030
Why?
Cholinesterase Inhibitors
1
2015
29
0.030
Why?
Vaccines, Subunit
1
2014
3
0.030
Why?
Poly I-C
1
2014
4
0.030
Why?
Polylysine
1
2014
5
0.030
Why?
Blood-Brain Barrier
1
2015
42
0.030
Why?
Diagnosis, Differential
1
2016
493
0.030
Why?
Reoperation
1
2015
203
0.030
Why?
Cancer Vaccines
1
2014
21
0.030
Why?
Oligonucleotide Array Sequence Analysis
1
2015
155
0.030
Why?
Learning
1
2015
76
0.030
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2015
248
0.030
Why?
Longitudinal Studies
1
2016
720
0.030
Why?
Influenza A Virus, H3N2 Subtype
1
2014
22
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
50
0.030
Why?
Memory
1
2015
187
0.030
Why?
Microsomes
1
2013
14
0.030
Why?
Endoplasmic Reticulum
1
2013
24
0.030
Why?
Genes, Dominant
1
2013
26
0.030
Why?
Pain
1
2015
282
0.030
Why?
Hela Cells
1
2013
78
0.030
Why?
Adenoviridae
1
2013
61
0.030
Why?
Spin Labels
1
2012
23
0.030
Why?
Inflammation
1
2016
507
0.030
Why?
Karnofsky Performance Status
1
2012
10
0.030
Why?
Rats, Inbred F344
1
2012
125
0.030
Why?
Protein-Tyrosine Kinases
1
2012
37
0.030
Why?
Behavior, Animal
1
2014
264
0.030
Why?
Radiometry
1
2012
39
0.030
Why?
Motor Activity
1
2014
310
0.030
Why?
Drug Delivery Systems
1
2012
92
0.020
Why?
Otitis Media
1
2011
21
0.020
Why?
Pons
1
2010
7
0.020
Why?
Spinal Nerve Roots
1
2010
14
0.020
Why?
Ceramides
1
2010
9
0.020
Why?
Sphingomyelin Phosphodiesterase
1
2010
5
0.020
Why?
Fibroblast Growth Factor 2
1
2010
17
0.020
Why?
Mutation
1
2013
466
0.020
Why?
Cell Death
1
2010
71
0.020
Why?
Medical Records
1
2010
68
0.020
Why?
Enzyme Activation
1
2010
126
0.020
Why?
Sensitivity and Specificity
1
2011
532
0.020
Why?
Angiotensin I
1
2012
262
0.020
Why?
Vascular Endothelial Growth Factor A
1
2010
103
0.020
Why?
Chi-Square Distribution
1
2010
293
0.020
Why?
Cell Survival
1
2010
272
0.020
Why?
Bone Marrow Transplantation
1
2009
65
0.020
Why?
Reproducibility of Results
1
2011
726
0.020
Why?
Antibodies, Monoclonal
1
2010
196
0.020
Why?
Apoptosis
1
2010
337
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
56
0.020
Why?
Equipment Design
1
2007
167
0.020
Why?
Atrophy
1
1999
51
0.010
Why?
Entorhinal Cortex
1
1998
2
0.010
Why?
Anatomy, Cross-Sectional
1
1998
14
0.010
Why?
Comorbidity
1
1999
540
0.010
Why?
Cross-Sectional Studies
1
1999
1356
0.010
Why?
Chan's Networks
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