Novel compound heterozygous OBSCN variants in Chinese children with congenital pulmonary airway malformation

Table 2 Clinical characteristics of patients with CPAM

Patient number	Gender	Age	Location	Pathological typing
1	Female	6 years	Right upper lobe	2
2	Female	7 months	Right lower lobe	1
3	Male	1 year	Right lower lobe	2
4	Female	13 years	Right lower lobe	1
5	Female	6 months	Left upper lobe	1
6	Male	1 year	Left upper lobe	2
7	Female	7 months	Right lower lobe	2
8	Female	8 years	Right lower lobe	2
9	Male	10 months	Left lower lobe	1

CPAM: congenital pulmonary airway malformation
CPAM is classified according to Stocker typing. Type I: It is composed of more than one cyst with a thick wall and a cyst diameter of 2–10 cm. The cyst wall is mainly composed of pseudostratified ciliated columnar epithelium. Type II: It is composed of multiple small cysts with a diameter of 0.5–2 cm and a wall of columnar or cuboidal epithelium

ISSN: 1824-7288