Hori Y, Kawashima M, Oohara K, Kukita A
J Am Acad Dermatol. 1984 Jun;10(6):961-4. doi: 10.1016/s0190-9622(84)80313-8.
Blue-brown macules of the face occurring on both sides of the forehead, temple, eyelids, malar area, alae of the nose, and root of the nose are often observed in middle-aged Japanese women. These lesions histologically are a form of dermal melanocytosis as shown by electron microscopic examination. They differ clinically from nevus of Ota. The differential diagnosis includes nevus of Ota, Riehl's melanosis (female facial melanosis), and melasma. The differences between them are discussed.
前额、颞部、眼睑、颧部、鼻翼和鼻根部两侧出现的蓝褐色斑在中年日本女性中较为常见。组织学上，这些病变是一种真皮黑素细胞增多症，电子显微镜检查显示了这一点。它们在临床上与太田痣不同。鉴别诊断包括太田痣、里尔氏黑变病（女性面部黑变病）和黄褐斑。文中讨论了它们之间的差异。
