Trait

Pulmonary hyperplasia

Pulmonary Hyperplasia is an absolute increase in the number of alveoli, which are mildly enlarged. Pulmonary hyperplasia has been also referred to as polyalveolar lobe and type 3 cystic adenomatoid malformation.

HPO HP:6001258

Body system: Abnormality of the respiratory system

This page as data

Add .json to the page's address, or ask for application/json, to read it as JSON.

library(jsonlite)

url <- "https://dantelabs.com/traits/pulmonary-hyperplasia.json"
page <- fromJSON(url)
page$trait$name

Open the JSON

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2 genes linked to Pulmonary hyperplasia

Changes in these genes cause rare conditions in which Pulmonary hyperplasia is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.

Gene	How often it is seen	Conditions
ZFPM2zinc finger protein, FOG family member 2	Always	In 1 condition
FRAS1Fraser extracellular matrix complex subunit 1	Often (30–79%)	In 1 condition

How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.

Broader traits

Abnormality of lung structure

Where this comes from

The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
Data release 2026.10.16-c6eea6bf.

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