HPV

1. HPV can cause cervical and other cancers, including cancer of the vulva, vagina, penis, or anus. It can also cause cancer in the back of the throat (called oropharyngeal cancer). This can include the base of the tongue and tonsils.

1. Method:
   We use Metamap to find biological semantics in the literature. TF and TF-IDF are used to evaluate the importance of entities respectively. TF represents word frequency, and IDF in TF-IDF represents inverse document frequency, which can be used to filter high-frequency words that cannot represent a certain field. Here, the TF-IDF calculation is to construct the semantics of a carcinogenic viruses and eight carcinogenic viruses into text respectively for calculation.

Please select a semantic type. The number shows how many sub-semantic types the semantic type contains.
Note:The larger the number of sub-semantic types is,the more time it will take to load data.

1.  Acquired_Abnormality  [External Cause]  34 2.  Activity  [External Cause]  5 3.  Age_Group  [External Cause]  25 4.  Amino_Acid_Sequence  [Internal Cause]  31 5.  Animal  [External Cause]  7 6.  Bacterium  [External Cause]  265 7.  Behavior  [External Cause]  5 8.  Biologic_Function  [Internal Cause]  22 9.  Body_Location_or_Region  [External Cause]  187 10.  Body_Space_or_Junction  [External Cause]  110 11.  Body_Substance  [External Cause]  110 12.  Body_System  [External Cause]  56 13.  Clinical_Drug  [External Cause]  46 14.  Daily_or_Recreational_Activity  [External Cause]  13 15.  Disease_or_Syndrome  [External Cause]  2094 16.  Educational_Activity  [External Cause]  54 17.  Environmental_Effect_of_Humans  [External Cause]  10 18.  Family_Group  [External Cause]  43 19.  Food  [External Cause]  79 20.  Fungus  [External Cause]  48 21.  Gene_or_Genome  [Internal Cause]  3585 22.  Genetic_Function  [Internal Cause]  216 23.  Geographic_Area  [External Cause]  280 24.  Governmental_or_Regulatory_Activity  [External Cause]  12 25.  Hazardous_or_Poisonous_Substance  [External Cause]  17 26.  Health_Care_Activity  [External Cause]  70 27.  Immunologic_Factor  [Internal Cause]  81 28.  Individual_Behavior  [External Cause]  50 29.  Injury_or_Poisoning  [External Cause]  93 30.  Mental_or_Behavioral_Dysfunction  [External Cause]  99 31.  Neoplastic_Process  [External Cause]  1301 32.  Organ_or_Tissue_Function  [External Cause]  127 33.  Organic_Chemical  [External Cause]  348 34.  Organism  [External Cause]  9 35.  Organism_Attribute  [External Cause]  54 36.  Organism_Function  [External Cause]  113 37.  Pathologic_Function  [External Cause]  305 38.  Pharmacologic_Substance  [External Cause]  261 39.  Self_help_or_Relief_Organization  [External Cause]  5 40.  Sign_or_Symptom  [External Cause]  198 41.  Social_Behavior  [External Cause]  21 42.  Tissue  [External Cause]  171 43.  Virus  [External Cause]  346