Salem Y, Pagliaro L C, Manyak M J
Department of Urology, George Washington University Medical Center, Washington, DC.
Urology. 1993 Sep;42(3):331-5. doi: 10.1016/0090-4295(93)90627-m.
The kidney is the second most common site for metastasis of lymphoma though it remains asymptomatic and is not commonly detected with cross-sectional imaging studies. Primary renal lymphoma is a very rare lesion whose existence is controversial. The lymphoma reported here presented as a solitary renal mass without any other evidence of disease. Lymphoma should be included in the differential diagnosis for solitary renal masses even though the usual presentation is bilateral. Renal involvement with lymphoma requires a thorough search for extrarenal disease.
肾脏是淋巴瘤转移的第二常见部位，不过它通常没有症状，横断面成像检查也不常检测到。原发性肾淋巴瘤是一种非常罕见的病变，其存在存在争议。本文报道的淋巴瘤表现为孤立性肾肿块，无任何其他疾病证据。即使淋巴瘤通常表现为双侧性，但孤立性肾肿块的鉴别诊断也应包括淋巴瘤。淋巴瘤累及肾脏需要全面检查肾外疾病。
