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Has the calcification component of Pellegrini-Stieda disease been identified? For example, hydroxyapatite or calcium pyrophosphate? 


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The calcification component of Pellegrini-Stieda disease has been investigated in several studies. However, the exact composition of the calcification remains controversial. Some studies suggest that the calcification may be composed of hydroxyapatite, as seen in the study by Somford et al. . Other studies mention calcification without specifying the exact composition, such as the study by Ajayi . Further research is needed to definitively identify the composition of the calcification in Pellegrini-Stieda disease.

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The paper does not specifically mention the identified calcification component of Pellegrini-Stieda disease.
Open accessReference EntryDOI
12 Jan 2022-Radiopaedia.org
The paper does not mention the specific type of calcification in Pellegrini-Stieda lesion.
The paper does not mention the specific type of calcification in Pellegrini-Stieda disease.
Open access
Martin Weaver, Andrew L. Sherman 
04 Jun 2019
The paper does not mention the specific type of calcification component in Pellegrini-Stieda disease.

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