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Weismann-Netter-Stuhl syndrome: first Brazilian case reports
A V Coimbra1, S Filardi, S R Fernandes
1Rheumatology Unit, Faculty of Medical Sciences, Universidade Estadual de Campinas, UNICAMP, São Paulo, Brazil.
Joint Bone Spine
|February 24, 2001
Summary
Weismann-Netter-Stuhl syndrome causes bone curvature, affecting adults and children. This rare condition requires consideration in diagnosing bone deformities, especially in pediatric patients.
Area of Science:
- Orthopedics
- Genetics
- Pediatrics
Background:
- Weismann-Netter-Stuhl syndrome, identified in 1954, is characterized by anterior bone curvature, typically bilateral and symmetrical.
- Historically, only 14 pediatric cases have been documented among 82 reported instances.
Observation:
- The study presents two new cases of Weismann-Netter-Stuhl syndrome.
- One case involved an adult exhibiting classic symptoms, while the second case was a 12-year-old girl with severe upper limb deformities.
Findings:
- The syndrome may be underdiagnosed, suggesting it could be more prevalent than previously thought.
- The findings highlight the potential for upper limb involvement, even in pediatric cases.
Implications:
- Weismann-Netter-Stuhl syndrome should be considered in the differential diagnosis for conditions mimicking rickets, osteomalacia, congenital syphilis, and Paget's disease.
- Increased awareness can lead to earlier diagnosis and management of this rare skeletal dysplasia.