Documents 123/11/2015Prof.hamam. . Principles of Oral Diagnosis: Gary C. Coleman John F. Nelson 1st Ed...

* * Prof.hamam Prof.hamam . Principles of Oral Diagnosis: Gary C. Coleman John F. Nelson 1st Ed (1993),page 295- 299 I-White lesions of superficial materials Pseudomembranous…

Documents White an dredlesion(1)

ORAL WHITE & RED LESIONS ORAL WHITE LESIONS Why lesions appear white?  Increased epithelial thickness without keratin (acanthosis)  Increased surface keratin …