What structural change may occur in the gingiva due to leukemia?

• A. Hyperkeratosis
• B. Mucosal pallor
• C. Gingival enlargement
• D. Atrophy

Answer: (C)

Gingival enlargement is a structural change that can occur in the gingiva due to leukemia. This enlargement is often a result of increased infiltration of leukemic cells, leading to an overgrowth of the connective tissue and inflammation in the gums. The presence of leukemia can alter the normal immune response, causing significant changes in the oral environment and promoting gingival hyperplasia.

In leukemia, the body’s blood cell production is affected, and this can lead to compromised oral health, including swollen and bleeding gums. The gingival tissues may become hypertrophied, making them appear enlarged and sometimes red or purplish due to increased blood flow and inflammation. This condition often requires careful monitoring and management in pediatric patients, as well as a coordinated treatment approach involving both dental and medical professionals.

Other options, while they may be seen in different contexts, do not specifically reflect the typical gingival changes associated with leukemia. Hyperkeratosis refers to a thickening of the outer layer of skin or mucous membranes, which is not a prominent feature in leukemia. Mucosal pallor typically indicates anemia or a lack of blood flow, which can occur in leukemia but does not represent a structural change of the gingiva itself. Atrophy refers to a decrease in the