amyloid-related imaging abnormality

C18611

concept

Amyloid-related imaging abnormality (ARIA) is a radiologic finding, often seen on MRI in patients receiving anti-amyloid therapies, characterized by transient brain edema (ARIA-E) and/or microhemorrhages or superficial siderosis (ARIA-H) associated with cerebral amyloid deposition.

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All labels observed (1)

Label	Occurrences
amyloid-related imaging abnormality canonical	1

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction

generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"

Input

Class: amyloid-related imaging abnormality

Generated description

Amyloid-related imaging abnormality (ARIA) is a radiologic finding, often seen on MRI in patients receiving anti-amyloid therapies, characterized by transient brain edema (ARIA-E) and/or microhemorrhages or superficial siderosis (ARIA-H) associated with cerebral amyloid deposition.

Instances (1)

Instance	Via concept surface
ARIA-H (amyloid-related imaging abnormalities with microhemorrhages and hemosiderin deposits) surface form: ARIA-H	—