Abstract
A 13-year-old female presented with photosensitivity, recurrent aphthous ulcers and discoid lupus erythematosus (DLE)-like skin lesions. These symptoms have been linked to the carrier status of chronic granulomatous disease (CGD). Neutrophil (PMN) function was investigated by nitroblue tetrazolium reduction test and chemiluminescence. A severe impairment of PMN oxidative burst activity was revealed in spite of supranormal levels of cytochrome b245. Glucose-6-phosphate dehydrogenase activity was deficient. Her mother and two sisters also showed reduced PMN function. These findings are consistent with a cytochrome positive X-linked form of CGD with variable lyonization. DLE in association with the carrier status of this CGD variant has not been reported previously.
Original language | English |
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Pages (from-to) | 60-65 |
Number of pages | 6 |
Journal | British Journal of Dermatology |
Volume | 126 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 1992 |
Keywords
- Adolescent
- Cytochrome b Group
- Female
- Glucosephosphate Dehydrogenase Deficiency
- Granulomatous Disease, Chronic
- Heterozygote
- Heterozygote Detection
- Humans
- Luminescent Measurements
- Lupus Erythematosus, Discoid
- Neutrophils
- Nitroblue Tetrazolium