Metrics details The extensive whitish-brown mass mimicking a neoplastic lesion Basophilic material with crystals formation (Haematoxylin and Eosin 'tumoral presentation' can lead to misdiagnosis A case of a giant dental calculus suspected to be a neoplastic lesion Jpn J Oral Maxillofac Surg 2004; 50: 442–445 Download references Reprints and permissions Download citation DOI: https://doi.org/10.1038/sj.bdj.2011.344 Anyone you share the following link with will be able to read this content: a shareable link is not currently available for this article