Congenital Cystic Adenomatoid Malformation Diagnosed During First-Trimester Ultrasound Scan
نویسندگان
چکیده
BACKGROUND Congenital cystic adenomatoid malformation (CCAM) is mostly reported from the second trimester of pregnancy. We report a case of a microcystic type of CCAM that was suggested by routine ultrasound examination at a gestational age of 12 weeks. CASE REPORT First-trimester ultrasound screening revealed the presence of a hyperechoic image that occupied the whole of the right lung, without no other any associated complications. The cardiac and aorta deviations with diaphragmatic eversion associated with a poly-hydramnios had subsequently appeared. The diagnosis of CCAM was confirmed histologically after termination of the pregnancy at 25 weeks of gestation. CONCLUSIONS CCAM may occur at a very early stage of fetal lung development.
منابع مشابه
Fetal MRI as Complementary Study of Congenital Cystic Adenomatoid Malformation During Pregnancy: A Single Case Report
Fetal lung masses are rare findings in prenatal ultrasound scanning in general population, of which congenital cystic adenomatoid malformation is the most commonly diagnosed type. This paper reports a single case of congenital cystic adenomatoid malformation detected at our hospital and the subsequent clinical follow-up using ultrasound scanning and fetal magnetic resonance imaging.
متن کاملManagement of antenatally diagnosed pulmonary sequestration associated with congenital cystic adenomatoid malformation.
BACKGROUND Sequestration with associated cystic adenomatoid malformation is rare. A study was undertaken to determine whether pulmonary sequestration associated with congenital cystic adenomatoid malformation has a more favourable natural history than that of sequestration without associated cystic adenomatoid malformation. METHODS An outline of the postnatal work up leading to the management...
متن کاملPrenatal treatment of type I congenital cystic adenomatoid malformation by intrauterine fetal thoracentesis.
Congenital cystic adenomatoid malformation of the lung is a developmental abnormality characterized by abnormal proliferation of terminal bronchioles forming cysts of varying sizes. Extensive lesions are associated with a poor prognosis due to the development of nonimmune hydrops and/or pulmonary hypoplasia. The advent of high-resolution ultrasonography has made it possible to identify these le...
متن کاملManagement and outcome of antenatally diagnosed congenital cystic adenomatoid malformation of the lung.
OBJECTIVE To review the management and outcome of babies with antenatally diagnosed congenital cystic adenomatoid malformation. DESIGN Retrospective cohort review. SETTING Tertiary neonatal care unit at Queen Mary Hospital and antenatal diagnostic centre at Tsan Yuk Hospital. PATIENTS Consecutive patients with antenatally suspected congenital cystic adenomatoid malformation in their conce...
متن کاملPrenatally detected congenital cystic adenomatoid malformation and postnatally diagnosed trisomy 13: case report and review of the literature.
Congenital cystic adenomatoid malformation (CCAM) is a rare bronchopulmonary malformation characterized by loss of the normal pulmonary tissue. CCAM may be frequently associated with cardiac and renal anomalies. Rarely, CCAM may be seen with chromosome abnormalities. This is the first reported neonatal case of prenatally detected CCAM and postnatally diagnosed trisomy 13.
متن کامل