Limbus Vertebra in the Thoracic Spine: A Case Report

The limbus vertebra, first described by Christian Schmorl in 1927, is considered a variant of a normal vertebra in the literature. It is a triangular fragment of bone that separates from the anterosuperior corner of the vertebra and is usually discovered incidentally via X-ray. Typically, it is asym...

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Bibliographic Details
Main Authors: Sarfinaz Ataoğlu, Rumeysa Samanci
Format: Article
Language:English
Published: Duzce University 2025-08-01
Series:Düzce Tıp Fakültesi Dergisi
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Online Access:https://dergipark.org.tr/en/download/article-file/4472340
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Summary:The limbus vertebra, first described by Christian Schmorl in 1927, is considered a variant of a normal vertebra in the literature. It is a triangular fragment of bone that separates from the anterosuperior corner of the vertebra and is usually discovered incidentally via X-ray. Typically, it is asymptomatic due to its location. A limbus vertebra can be mistaken for a fracture, discitis, Schmorl's node, or tumor, which may lead to unnecessary surgical intervention. Therefore, it should be included in the differential diagnosis, especially in patients with a history of trauma, when their clinical condition is assessed. Limbus vertebrae most commonly affect the lumbar spine and, less frequently, other regions of the vertebral column. In this case report, an incidental finding of a limbus vertebra in the thoracic spine in a 30-year-old female patient was presented.
ISSN:1307-671X