Tanaka T, Morimoto T, Komaki K, Yamakawa T, Mitsuyama N, Oshimo K, Onime Y, Monden Y
2nd Dept. of Surgery, School of Med., Univ. of Tokushima.
Gan No Rinsho. 1987 Sep;33(11):1309-13.
In a review of 549 cases of breast cancer in the last 16 years, 7 cases with lobular carcinoma have been studied. All of the patients appeared well and were without recurrence. Two cases had been lobular carcinomas in situ, one of which had arisen in a small fibroadenoma associated with malignant phyllodes tumor in the opposite breast, and the other had shown multicentric foci of a lobular neoplasm. The remaining 5 cases had been invasive lobular carcinomas. The incidence of lobular carcinoma represented 1.3% (7/549) of all primary breast carcinomas, and had been increasing chronologically. Estrogen and progesterone receptors were positive in 5 eligible cases.
在对过去16年中549例乳腺癌病例的回顾中，对7例小叶癌病例进行了研究。所有患者情况良好，无复发。2例为原位小叶癌，其中1例发生于对侧乳房伴有恶性叶状肿瘤的小纤维腺瘤中，另1例显示小叶肿瘤的多中心病灶。其余5例为浸润性小叶癌。小叶癌的发生率占所有原发性乳腺癌的1.3%（7/549），且呈逐年上升趋势。5例符合条件的病例雌激素和孕激素受体均为阳性。
