Human Phenotype Ontology 
Grandparent Node:
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Soft tissue neoplasm (HP:0031459)help
Parent Node:
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Benign muscle neoplasm (HP:0031460)help
..Starting node
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Intramuscular Myxoma (HP:0031461)help
Term ID: 31461
Name: Intramuscular Myxoma
Synonym: IM Myxoma
Definition: A benign tumor that is usually solitary, painless, palpable mass that is firm in consistency and slightly movable and often fluctuant. It can occur in any location, but tends to involve the muscles of the thighs, buttocks, and shoulders. On microscopic examination, there is abundant mucoid material and relative hypo cellularity and loose reticulin fibers. Vascular structures are sparse. The cells have a stellate shape with small hyper chromatic pyknotic nuclei and scanty cytoplasm. Some myxomas may show focal areas of hyper cellularity. However absence of nuclear atypia, mitotic figures or necrosis helps to rule out malignancy.
Comments:
Reference: HP:0031461
Genes and Diseases:
 
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 Sister Nodes: 
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0031461HP:0031461Intramuscular Myxoma0 CL E G H


Genes (0) :

Diseases (0) :
 

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