Manabe T, Tasaka Y, Amano M, Okunobo T
Acta Pathol Jpn. 1984 Jul;34(4):889-93. doi: 10.1111/j.1440-1827.1984.tb07619.x.
A case of angiomyolipoma of the kidney with the involvement of regional lymph nodes and adjacent adipose tissue is reported. Histology of the tumor was essentially benign in either location. During three years of follow-up period, no recurrence or distant metastasis has appeared. It was considered that the tumor was benign and that the regional lymph node involvement probably represents a multicentric hamartomatous or choristomatous growth. In such an example, it is suggested that additional treatment such as radiation or chemotherapy should be avoided until a definitive evidence of distant metastasis is obtained.
报告了一例肾血管平滑肌脂肪瘤累及区域淋巴结和相邻脂肪组织的病例。肿瘤在任何部位的组织学表现基本为良性。在三年的随访期内，未出现复发或远处转移。认为该肿瘤为良性，区域淋巴结受累可能代表多中心错构瘤样或迷离瘤样生长。在此类病例中，建议在获得远处转移的确切证据之前，避免进行放疗或化疗等额外治疗。
