Objectives: A calcified thrombus is rare, but needs to be recognized and to be differentiated from calcified nodule.

Methods: We report a case of acute coronary syndrome and a large intracoronary mobile mass, which was identified as a calcified thrombus by optical frequency domain imaging and intravascular ultrasound.

Results: Successful direct stenting indicated that mobile mass was a calcified thrombus, not a calcified nodule.

Conclusions: Cardiologists should be aware that an intracoronary mobile mass could be a calcified thrombus. This diagnosis can be confirmed through the combined use of optical frequency domain imaging and intravascular ultrasound.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5542075PMC
http://dx.doi.org/10.1177/2050313X17724059DOI Listing

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