略語大辞典 [Med] 9 BS Bloom's syndrome ブルーム症候群. 小人症, 光線過敏症, および顔面の蝶形毛細血管拡張性紅斑を示す症候群. 皮膚の色素沈着, 角化, 歯牙の発生, 発育などの欠損を示す. 常染色体性劣性遺伝疾患.Bloom's syndrome; an autosomal recessive disorder associated with an extremely increased incidence of various malignant neoplasia, growth retardation, sun-sensit 丸善「略語大辞典」JLogosID : 11867904