Rare diseases · Sign or symptom

Increased adipose tissue

Increased fat tissue

HP:0009126

What it means

An increase in adipose tissue mass by hyperplastic growth (increase in the number of adipocytes) or by hypertrophic growth (increase in the size of adipocytes occurring primarily by lipid accumulation within the cell).

Rare diseases that can present with this6

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

Increased adipose tissue

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This 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.