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Nonsyndromic Oral Cleft in First-Degree Relatives of Patients with Acute Lymphoblastic Leukemia

Overview
Journal Dent J (Basel)
Specialty Dentistry
Date 2020 Mar 8
PMID 32143304
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Abstract

Multiple studies have demonstrated an association between cancer and nonsyndromic oral clefts in different populations. In this study, we assessed the occurrence of nonsyndromic oral clefts in families of patients with acute lymphoblastic leukemia (ALL, = 50) and controls ( = 125). The parents of the patients answered a questionnaire with basic demographic information and family history of nonsyndromic oral clefts in first-degree relatives. Statistical analysis was carried out using Fisher's exact test. In the ALL group, 22 (44%) were male and 28 (56%) were female, and the average age was 13.2 ± 12.2 years. In the control group, 64 (51.2%) were male and 65 were female and the average age was 11.3 ± 10.3 years. Two out of 50 patients (4%) with acute lymphoblastic leukemia had a positive history of nonsyndromic oral clefts, whereas there were no reported occurrences of nonsyndromic oral clefts in the control group (OR: 12.94, 95% CI: 0.61-274.6, = 0.08). Despite the limited population, the frequency of nonsyndromic oral clefts was increased in the first-degree relatives of patients with acute lymphoblastic leukemia. Studies with larger samples and molecular analyses are needed to better understand the possible etiological relationship between cancer and nonsyndromic oral clefts.

References
1.
Kluijt I, Siemerink E, Ausems M, van Os T, de Jong D, Simoes-Correia J . CDH1-related hereditary diffuse gastric cancer syndrome: clinical variations and implications for counseling. Int J Cancer. 2011; 131(2):367-76. DOI: 10.1002/ijc.26398. View

2.
Lima L, Silverio M, Swerts M, de Aquino S, Martelli D, Martelli-Junior H . Frequency of cancer in first-degree relatives of patients with cleft lip and/or palate in the Brazilian population. Braz Dent J. 2013; 24(3):200-3. DOI: 10.1590/0103-6440201302191. View

3.
Anand P, Kunnumakkara A, Kunnumakara A, Sundaram C, Harikumar K, Tharakan S . Cancer is a preventable disease that requires major lifestyle changes. Pharm Res. 2008; 25(9):2097-116. PMC: 2515569. DOI: 10.1007/s11095-008-9661-9. View

4.
Rodrigues K, de Sena M, Roncalli A, Fernandes Ferreira M . Prevalence of orofacial clefts and social factors in Brazil. Braz Oral Res. 2009; 23(1):38-42. DOI: 10.1590/s1806-83242009000100007. View

5.
Dietz A, Pedersen D, Jacobsen R, Wehby G, Murray J, Christensen K . Risk of breast cancer in families with cleft lip and palate. Ann Epidemiol. 2011; 22(1):37-42. PMC: 3237814. DOI: 10.1016/j.annepidem.2011.09.003. View