Human Phenotype Ontology 
Grandparent Node:
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Abnormal platelet count (HP:0011873)help
Parent Node:
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Thrombocytopenia (HP:0001873)help
..Starting node
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Amegakaryocytic thrombocytopenia (HP:0004859)help
Term ID: 4859
Name: Amegakaryocytic thrombocytopenia
Synonym:
Definition: Thrombocytopenia related to lack of or severe reduction in the count of megakaryocytes.
Comments:
Reference: HP:0004859
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAutoimmune thrombocytopenia (HP:0001973) help
..expandCongenital thrombocytopenia (HP:0001905) help
..expandHeparin-induced thrombocytopenia (HP:0011874) help
..expandIntermittent thrombocytopenia (HP:0004854) help
..expandMacrothrombocytopenia (HP:0040185) help
..expandNeonatal alloimmune thrombocytopenia (HP:0004809) help
..expandPost-transfusion thrombocytopenia (HP:0004813) help


Genes (6) :BRAF HOXA11 MAP2K1 MECOM MPL PTPN11

Diseases (4) :OMIM:163950 ORPHA:71289 OMIM:605432 OMIM:604498
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.