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Café au lait spots in coloured and Indian children
Insights
Neurofibromatosis features like café au lait spots and axillary freckling were studied in Indian and Coloured children. Approximately 40% had spots and over 4% had freckling, with 3 cases of neurofibromatosis identified.
Area of Science:
- Pediatric Dermatology
- Clinical Genetics
Background:
- Neurofibromatosis is a genetic disorder with characteristic skin manifestations.
- Café au lait spots and axillary freckling are key diagnostic features of neurofibromatosis.
Purpose of the Study:
- To determine the prevalence of café au lait spots and axillary freckling in Indian and Coloured children.
- To identify potential cases of neurofibromatosis within the surveyed pediatric population.
Main Methods:
- A survey was conducted on 270 Indian and 143 Coloured children.
- Prevalence of café au lait spots (>0.5 cm diameter) and axillary freckling was assessed.
Main Results:
- Café au lait spots were observed in approximately 40% of the children.
- Axillary freckling was present in over 4% of the children.
- One definite and two suspected cases of neurofibromatosis were detected.
Conclusions:
- The study provides prevalence data for key neurofibromatosis indicators in specific pediatric populations.
- Early detection of skin markers can aid in identifying neurofibromatosis cases.
Abstract:
A survey of 270 Indian and 143 Coloured children was conducted to determine the prevalence of café au lait spots and axillary freckling, these both being features of neurofibromatosis. Spots of more than 0,5 cm in diameter occurred in approximately 40% of the children and freckling in over 4%. One definite case and 2 suspected cases of neurofibromatosis were detected.