A congenital midline cervical cleft (CMCC) is a rare developmental anomaly. It may represent failure of the branchial arches to fuse in the midline and presents at birth with a ventral midline defect of the skin of the neck. Congenital heart disease along with CMCC is rarer, and most of the cases reported are associated with chest wall defects or thoracic ectopia cordis. The authors report a case of a 5-month-old girl with CMCC and an atrial septal defect (ASD) and discuss the clinical presentation, embryologic development, and treatment.
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http://dx.doi.org/10.1016/s0022-3468(03)00203-3 | DOI Listing |
Medicina (Kaunas)
January 2025
Dermatology Unit, Ospedale di Circolo Fondazione Macchi, ASST Sette Laghi, 21100 Varese, Italy.
Midline Anterior Neck Inclusion Cysts (MANICs) are rare congenital anomalies caused by improper embryonic fusion. These superficial benign lesions typically appear yellowish and cystic without deeper anatomic connections. We describe an 11-month-old boy with a stable, asymptomatic, yellow, elastic cystic lesion on the midline of the anterior neck, measuring 4 mm and present since shortly after birth.
View Article and Find Full Text PDFAustralas J Dermatol
January 2025
QCIF Bioinformatics, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.
Background/objectives: Congenital melanocytic naevi (CMN) are a risk factor for melanoma. Melanoma risk is dependent on the congenital phenotype. Our primary aims were to assess the clinical characteristics of CMN that indicate a high risk of neurocutaneous melanosis (NCM) and melanoma in an Australian paediatric population group; to identify patient characteristics and clinical features of CMN that trigger further investigations; and to determine the rate of malignancy and other complications for CMN.
View Article and Find Full Text PDFNatl J Maxillofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, Mamata Dental College, Khammam, Telangana, India.
Ectopic thyroid is a rare congenital anomaly that results from failure of decent from the foramen cecum to the primitive thyroid during the stage of embryogenesis. The specific prevalence ranges from 1 in 100,000-300,000 population. Development, genetics, and mutation play a role in the formation of ectopic thyroid.
View Article and Find Full Text PDFPediatr Neurol
December 2024
Division of Neurology & Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Division of Neurology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.
Evaluation of the cavum septum pellucidum is required in standard second-trimester screening fetal anatomy ultrasound scans. The absence of septum pellucidum triggers further evaluation and referral for subspecialty counseling. Absence of septum pellucidum is linked to other midline anomalies including septo-optic dysplasia.
View Article and Find Full Text PDFAm J Case Rep
December 2024
Department of Otolaryngology, Military Institute of Aviation Medicine, Warsaw, Poland.
BACKGROUND The thyroglossal duct cyst, which develops from the midline migratory tract between the foramen cecum and the anatomic location of the thyroid, is the most prevalent congenital abnormality of the neck, accounting for about 70% of all cervical neck masses in children and 7% in adults. Only up to 1% of these abnormalities contain malignant thyroid tissue, with 90% of those cases being papillary thyroid carcinoma. Thyroglossal duct cyst is rarely linked to carcinoma.
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