“…There were many studies conducted for automated detection of regions having the characteristics of a specific disease. The diseases taken into consideration in this respect include colorectal dysplasia (Hamilton et al, 1997), breast lesions (Sahiner et al, 1996;Dundar et al, 2010Dundar et al, , 2011, renal cell carcinoma (Waheed et al, 2007), cervical (Hallouche et al, 1992), prostate (Diamond et al, 1982;Pitts et al, 1993;Doyle et al, 2006Doyle et al, , 2007Huang and Lee, 2009), oral cancers (Muthu et al, 2012;Mookiah et al, 2011) and colon cancers (Hamilton et al, 1987;Nasser Esgiar et al, 1998;Rajpoot and Rajpoot, 2004;Masood et al, 2006;Filippas et al, 2003;Nwoye et al, 2006).…”