Thomas Nohama Lee, Henrique El Laden Rechetello, João Batista De Arêa Lima Júnior, João Pedro Fagoti Ferraz Cornelio, Naiara Bozza Pegoraro, Salmo Raskin, Liya Regina Mikami
OBJECTIVE: To report a rare case of a patient with a molecular diagnosis of Kleefstra syndrome (KS) who has four other chromosomal alterations involving pathogenic variants. CASE DESCRIPTION: Male patient, two years old, with global delay, including in neuropsychomotor development, ocular hypertelorism, broad forehead, brachycephaly, hypotonia, ligament laxity, unilateral single palmar crease and arachnoid cyst. The microarray-based comparative genomic hybridization (a-CGH) identified copy number variations (CNVs) in five regions: 9q34...
2023: Revista Paulista de Pediatria: Orgão Oficial da Sociedade de Pediatria de São Paulo