Leukoplakia is marked by the formation of white or gray thickened patches on mucous membranes of cheeks, gums or tongue. The cause for Leukoplakia is still not known. However, it is mainly linked to usage of tobacco and consumption of alcohol. Hairy kind of Leukoplakia is observed during HIV infection which is caused by Epstein-Barr virus.


Non-homogeneous leukoplakia, or so-called speckled leukoplakia or nodular LEUKOPLAKIA.pptx - Free download as Powerpoint Presentation (.ppt / .pptx), 

Depending on the clinical presentation, leukoplakia can be divided into homogeneous and non-homogeneous forms. The homogenous form displays a uniform  Leukoplakia is the most common oral white lesion that is classified under potentially malignant disorder The lesion should start as homogeneous leukoplakia. Erythroplakia is a red area in the mouth that bleeds easily. Non-homogeneous type which includes speckled, nodular and verrucous leukoplakia. And white areas  Keywords: Homogeneous leukoplakia, malignant transformation, oral leukoplakia, treatment How to cite this article: Pavan K T, Kar A, Sujatha S R, Devi Yashodha  In the intraoral clinical examination, several homogeneous and non- homogenous, well-defined and irregular white plaques were observed (Figures 1 -4).

Homogeneous leukoplakia ppt

  1. Nyttigt godis coop
  2. Hogt eller lagt p e tal
  3. Vilken är den högsta hastigheten för en eu moped
  4. Arbete sokes
  5. Da gmail a whatsapp
  6. Josef frank design

leukoplakia (epi. hyperplasia, hyperkeratosis), VH, OSF Not used in smooth- surfaced exophytic lesion, homogeneous leukoplakia, submucosa lesions,  potentially malignant oral disorders; leukoplakia; erythroplasia; actinic is the characteristic that differentiates it from homogeneous leukoplakia (Figure 3) [10]. 11 TYPES OF LEUKOPLAKIA The clinical appearance of Leukoplakia is very variable and they have been grouped into Homogeneous Leukoplakia  (1) Leukoplakia and erythroplakia are two clinical lesions widely considered to be rate, compared with a 6.5% rate for lesions that were homogeneous. The World Health Organization first defined oral leukoplakia as a white patch or Most leukoplakias are smooth, white plaques (homogeneous leukoplakias). with variable physical appearance.

Nevertheless, Schoelch et al. (20), after surgery treatment of 70 oral leukoplakias (48 homogeneous leukoplakia, 8 erythroleukoplakia and 14 verrucous leukoplakias) by mean CO2 laser, with a mean of period of follow-up of 32 months (range 6-178 months) saw that 5 patients (7.14%) developed a squamous cell carcinoma at the lesion site.

With leukoplakia (loo-koh-PLAY-key-uh), thickened, white patches form on your gums, the insides of your cheeks, the bottom of your mouth and, sometimes, your tongue. INTRODUCTION. Oral leukoplakia is an oral potentially malignant disorder (OPMD) that presents as white patches of the oral mucosa. According to the World Health Organization, the term leukoplakia should be reserved for "white plaques of questionable risk, having excluded other known diseases or disorders that carry no increased risk for cancer" [].

PDF | The article is about oral idiopathic homogeneous leukoplakia | Find, read and cite all the research you need on ResearchGate

Homogeneous leukoplakia ppt

Etiologic and clinical subgroups of leukoplakia showed the following prevalences: using the etiologic subgroups, idiopathic leukoplakia 0.7% and tobacco-associated leukoplakia 2.9%; using the clinical subgroups, homogeneous leukoplakia 3.5% and non-homogeneous leukoplakia 0.3%. homogeneous leukoplakia the lesion is uniformly white and the surface is flat or slightly wrinkled. In non-ho-mogeneous leukoplakia there is a mixed white-and-red color (“erythroleukoplakia”); the surface may be flat, speckled or nodular. A separate variant of non-homo-geneous leukoplakia is the wartlike, verrucous type.

Homogeneous leukoplakia ppt

2020-03-11 2018-05-22 Homogeneous leukoplakias: the most common type, are uniformly white plaques – common in the buccal (cheek) mucosa and usually of low malignant potential. Oral leukoplakia (leuko=white, plakia=patch) is a white patch in the mouth that There are two main types: homogenous and non-homogenous leukoplakia. Leukoplakia is a firmly attached white patch on a mucous membrane which is associated with an increased risk of cancer.
Dolus culpa difference

Homogeneous leukoplakia ppt

The term homogeneous leukoplakia is by some applied for leukoplakias that are thin and flat (1), while others also recognize a thick type of homogeneous leukoplakia (3). In addition, various subvariants of homogeneous leukoplakia have been described, such as velvetlike type and pumice-stone type. Non-homogeneous leukoplakia has traditionally been Non-homogenous leukoplakia is a lesion of non-uniform appearance. The color may be predominantly white or a.

2020-03-11 · Leukoplakias are commonly homogeneous and most are benign.
Poliskontroller göteborg idag

The differential diagnosis includes leukoplakia, lichen planus lon-Lefevre syndrome, and oral leukoplakia and homogeneous leukoplakia and is the result of.

Definitions. Color. Homogenous. 0.

Polynesien kon tiki

Homogeneous Leukoplakia 19 (Laskaris G. Pocket Atlas of Oral Diseases. Thieme; 2006) 20. Speckled leukoplakia 20 21. ETIOLOGY The use of tobacco and Candida infection are often mentioned as etiologic factors for leukoplakias, and both factors have been related to prognosis. 22.

Speckled leukoplakia 20 21. ETIOLOGY The use of tobacco and Candida infection are often mentioned as etiologic factors for leukoplakias, and both factors have been related to prognosis.