Human Phenotype Ontology 
Grandparent Node:
Neoplasm (HP:0002664)help
Parent Node:
Neoplasm by anatomical site (HP:0011793)help
..Starting node
Malignant mesothelioma (HP:0100001)help
Term ID: 100001
Name: Malignant mesothelioma
Definition: Malignant mesothelioma is a form of cancer that originates from the cells of the mesothelium, a thin tissue layer surrounding the body's internal organs. Malignant mesothelioma is almost exclusively caused by asbestos exposure, pleural mesothelioma beeing the most common form, affecting the lining of the lungs called the pleura. Other forms such as perioneal-, percardial- or testicular- mesothelioma are much rarer.
Reference: HP:0100001
Genes and Diseases:
       Child Nodes:
........expandPleural mesothelioma (HP:0100002) help
........expandPeritoneal mesothelioma (HP:0100003) help
........expandPericardial mesothelioma (HP:0100004) help
........expandTesticular mesothelioma (HP:0100005) help

 Sister Nodes: 
..expandHematological neoplasm (HP:0004377) help
..expandNeoplasm of fatty tissue (HP:0200013) help
..expandNeoplasm of head and neck (HP:0012288) help
..expandNeoplasm of striated muscle (HP:0009728) help
..expandNeoplasm of the breast (HP:0100013) help
..expandNeoplasm of the ear (HP:0012780) help
..expandNeoplasm of the endocrine system (HP:0100568) help
..expandNeoplasm of the eye (HP:0100012) help
..expandNeoplasm of the gastrointestinal tract (HP:0007378) help
..expandNeoplasm of the genitourinary tract (HP:0007379) help
..expandNeoplasm of the heart (HP:0100544) help
..expandNeoplasm of the lip (HP:0100604) help
..expandNeoplasm of the nail (HP:0100826) help
..expandNeoplasm of the nervous system (HP:0004375) help
..expandNeoplasm of the oral cavity (HP:0100649) help
..expandNeoplasm of the pancreas (HP:0002894) help
..expandNeoplasm of the respiratory system (HP:0100606) help
..expandNeoplasm of the skeletal system (HP:0010622) help
..expandNeoplasm of the skin (HP:0008069) help
..expandNeoplasm of the thymus (HP:0100521) help
..expandRetroperitoneal chemodectomas (HP:0006729) help
..expandSoft tissue neoplasm (HP:0031459) help
..expandVascular neoplasm (HP:0100742) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
HPO disease - gene - phenotype typical associations:
HP:0100001HP:0100001Malignant mesothelioma0WT1 CL E G H7490156240Mesothelioma, malignant156240C0345967OMIM118412796607102
HP:0100001HP:0100001Malignant mesothelioma1WT1 CL E G H7490156240Mesothelioma, malignant156240C0345967OMIM118412796607102
HPO disease - gene - phenotype less frequent non-typical associations:

Genes (1) :WT1

Diseases (1) :156240

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is June 2019 release.