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Case report. 42 years old female. About half a year ago, a small leucoderma appeared on the nape which gradually enlarged and extended to the scapular region. Upon inspection, an irregular shaped leucodermatous patch was noticed on the right upper back. Most of the lesion localized on the right while some extended to the left beyond the spine. No increase of pigment on the border. At the inner margin of the right scapula in the vitiliginous area, a rice grain sized pigment spot of light blue hue was noticed. Clinical diagnosis : Vitiligo with blue nevus?
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Iijima et al. (1953) studied this question.
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