Oral Lesions Classification Quiz

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Questions and Answers

What is the most common age group affected by chortisoma?

  • Children
  • Young adults (correct)
  • Elderly adults
  • Teenagers

Which of the following is a characteristic histological feature of white sponge nevus?

  • Central duct communication with the surface (correct)
  • Thin greyish white spongy areas with no folds
  • Prickle cell layer without any vacuolation
  • Presence of hair follicles within acinar lobules

What is a distinguishing feature between white sponge nevus and leukoedema?

  • Occurrence on lateral borders of the tongue in white sponge nevus
  • Appearance of milky color after stretching in leukoedema (correct)
  • Presence of chronic inflammatory cell infiltrate in leukoedema
  • Symmetrical gray-white lesion in white sponge nevus

Which term describes the condition of 'Proliferation of normal tissue in abnormal position'?

<p>Chortisoma (A)</p> Signup and view all the answers

What distinguishes white sponge nevus from leukodema histologically?

<p>Basket-weave appearance due to spongiosis in white sponge nevus (D)</p> Signup and view all the answers

Which condition is hereditary and appears at birth or early childhood?

<p>White sponge nevus (D)</p> Signup and view all the answers

What is the characteristic appearance of the oral mucosa affected by white sponge nevus?

<p><strong>Thick</strong> and <strong>greyish</strong> with fissures (D)</p> Signup and view all the answers

'Polygonal sebaceous cells with foamy cytoplasm' are characteristics of which oral lesion?

<p><strong>White sponge nevus</strong> (D)</p> Signup and view all the answers

'Non-specific hyperparakeratosis and acanthosis with intra-cellular oedema' are histological findings of which oral lesion?

<p><strong>Leukodema</strong> (B)</p> Signup and view all the answers

'Variation of normal with intracellular accumulation of fluid within the spinous cell layer' is a characteristic feature of which oral lesion?

<p><strong>Leukodema</strong> (C)</p> Signup and view all the answers

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