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A new case of MOMO syndrome
Robert Wallerstein1, Rachel D Sugalski
1Department of Pediatrics, Genetics Service, Joseph M. Sanzari Children's Hospital, Hackensack, University Medical Center, Hackensack, New Jersey, USA.
Insights
MOMO syndrome, characterized by macrosomia, obesity, macrocephaly, and ocular issues, is detailed in a new case. This report expands understanding of this rare genetic disorder and its clinical spectrum.
Area of Science:
- Genetics
- Pediatrics
- Rare Diseases
Background:
- MOMO syndrome is a rare genetic disorder characterized by macrosomia, obesity, macrocephaly, and ocular abnormalities.
- Previous literature describes only three confirmed cases of MOMO syndrome.
Observation:
- A 6-year-old child presented with features consistent with MOMO syndrome.
- Additional findings included developmental delays, delayed bone age, clavicular pseudoarthrosis, and straight femurs.
Findings:
- The patient's presentation strongly suggests MOMO syndrome, expanding the known clinical spectrum.
- Facial features exhibited some overlap with Kabuki syndrome, highlighting diagnostic challenges.
Implications:
- This case report contributes to a better understanding of MOMO syndrome's clinical variability.
- Further research is needed to elucidate the genetic basis and long-term outcomes of MOMO syndrome.
Abstract:
MOMO syndrome, a condition described in three earlier patients, is a constellation of macrosomia, obesity, macrocephaly, and ocular abnormalities as the main findings. We report a 6-year-old child with these findings as well as significant developmental issues, delayed bone age, clavicular pseudoarthrosis, and straight femurs. We believe that this child should be considered as having MOMO syndrome. Careful consideration of his facial features shows some overlap with Kabuki syndrome. Description of this case may help to better elucidate the clinical features of MOMO syndrome.
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