略語大辞典 [Med] 11 LCIS lobular carcinoma in situ (乳腺)小葉非浸潤(上皮内)癌.lobular carcinoma in situ; a noninvasive breast cancer; uncommon lesions composing approximately 0.5 to 3 per cent of all breast cancer cases in (US); [Med]. 丸善「略語大辞典」JLogosID : 11880354