Moderate

Gingiva are enlarged in leukemia because of__________________?

Correct answer: D. WBC infiltration

  • A. Capillary dilation
  • B. Erythrocyte engorgement
  • C. Edema
  • D. WBC infiltration

Explanation

Leukaemic gingival enlargement is mainly caused by infiltration of the gingiva by malignant white blood cells, often with secondary inflammation. Capillary dilation and oedema may contribute but are not the primary mechanism.

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