Rare diseases · Sign or symptom
Abnormal pulmonary situs morphology
HP:0011615
What it means
An abnormality of the pulmonary situs, i.e., of the sidedness of the morphological right and left lungs, which is defined by characteristics such as the number of lobes per lung and the relationship of the pulmonary arteries to their bronchi.
Rare diseases that can present with this1
The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Abnormality of pulmonary situs
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Start free with EleplanThis page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.