Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.03 seconds) .

Concepts found in the documents ranked by [ Frequency | Pointwise Mutual Information | Symmetric Conditional Probability ] .
Human Gene/Protein
Sep 3810
MRI 2611
She 2032
CSF 899
calcitonin 397
Pol 292
prolactin 292
calcium channel 206
hemoglobin 199
interferon 166
insulin 164
C-reactive protein 163
growth hormone 158
cytokine 155
CD4 141
SARS 139
Mol 139
glial fibrillary acidic protein 137
olfactory 136
5-hydroxytryptamine 131
more...
Disease
migraine 8998
tumor 3033
hypertension 2890
depression 2124
stroke 1948
cancer 1381
subarachnoid hemorrhage 1154
meningitis 1089
rash 1044
epilepsy 986
hydrocephalus 983
diplopia 946
hemiparesis 860
confusion 816
encephalopathy 800
chronic pain 710
coma 655
vasculitis 606
encephalitis 559
diabetes 541
more...
Symptom
headache 56091
pain 10057
nausea 4831
vomiting 4132
dizziness 2924
seizures 2841
fatigue 2476
diarrhea 1434
weakness 1325
myalgia 1148
abdominal pain 1142
cough 1050
sleepiness 1010
vertigo 998
anesthesia 948
facial pain 858
nausea and vomiting 800
insomnia 779
arthralgia 719
back pain 703
more...
Drug
CSF 910
caffeine 309
nitroglycerin 228
Cardiovasc 189
Dermatol 177
ENT 141
Norplant 108
ampicillin 83
EE2 71
Norplant 68
Indomethacin 57
Asthma 53
Almotriptan 42
MAP 41
Histamine 39
Rizatriptan 39
Metrizamide 38
Monit 34
Spectrum 31
Leaf 29
more...
Enzyme
phosphodiesterase 130
alanine aminotransferase 118
renin 109
ERK 108
ACE 102
aspartate aminotransferase 73
monoamine oxidase 67
creatine kinase 66
alkaline phosphatase 65
acetylcholinesterase 62
lactate dehydrogenase 57
focal adhesion kinase 52
peroxidase 49
reverse transcriptase 48
catalase 47
cholinesterase 47
mitogen-activated protein kinase 45
APC 36
CYP3A4 36
thromboplastin 35
more...
Compound
Dec 3888
Clin 3860
His 626
water 561
oxygen 534
sodium 509
calcium 495
glucose 481
DNA 370
nitric oxide 350
5-HT 323
caffeine 310
creatinine 242
acetate 226
Cardiol 202
CO2 201
potassium 188
Estrogen 163
Sumatriptan 157
glutamate 132
more...