1. Adami GR, Tang JL, Markiewicz M (2017) Improving accuracy of RNA-based diagnosis and prognosis of oral cancer by using noninvasive methods. Oral Oncol 69:62–67
2. Driemel O, Kosmehl H, Rosenhahn J, Berndt A, Reichert TE, Zardi L et al (2007) Expression analysis of extracellular matrix components in brush biopsies of oral lesions. Anticancer Res 27(3B):1565–1570
3. Kolokythas A, Schwartz JL, Pytynia KB, Panda S, Yao M, Homann B et al (2011) Analysis of RNA from brush cytology detects changes in B2M, CYP1B1 and KRT17 levels with OSCC in tobacco users. Oral Oncol 47(6):532–536. https://doi.org/10.1016/j.oraloncology.2011.03.029
4. Schwartz JL, Panda S, Beam C, Bach LE, Adami GR (2008) RNA from brush oral cytology to measure squamous cell carcinoma gene expression. J Oral Pathol Med 37(2):70–77. https://doi.org/10.1111/j.1600-0714.2007.00596.x
5. Toyoshima T, Koch F, Kaemmerer P, Vairaktaris E, Al-Nawas B, Wagner W (2009) Expression of cytokeratin 17 mRNA in oral squamous cell carcinoma cells obtained by brush biopsy: preliminary results. J Oral Pathol Med 38(6):530–534. https://doi.org/10.1111/j.1600-0714.2009.00748.x