Taki T, Honda N, Yamada Y, Hibi H, Mitsui K, Matsuura O, Yoshikawa K
Department of Urology, Aichi Medical University.
Hinyokika Kiyo. 2001 Mar;47(3):191-4.
We report a case of CA19-9-producing transitional cell carcinoma of the renal pelvis. A 59-year-old male patient with left hydronephrosis was referred to us from a local physician. Retrograde pyelogram revealed irregular filling defects involving calices, pelvis and proximal ureter. The serum CA19-9 level was elevated. Under the diagnosis of renal pelvic tumor, we performed radical left nephroureterectomy. The tumor was histologically diagnosed as transitional cell carcinoma. The tumor cells showed positive immunostaining for CA19-9. The serum CA19-9 level was normalized after the operation. To our knowledge, this is the 28th case of a CA19-9-producing tumor in the Japanese literature.
我们报告一例产生CA19-9的肾盂移行细胞癌病例。一名59岁的男性患者因左肾积水被当地医生转诊至我院。逆行肾盂造影显示肾盏、肾盂和近端输尿管有不规则充盈缺损。血清CA19-9水平升高。在诊断为肾盂肿瘤后，我们进行了根治性左肾输尿管切除术。肿瘤经组织学诊断为移行细胞癌。肿瘤细胞对CA19-9免疫染色呈阳性。术后血清CA19-9水平恢复正常。据我们所知，这是日本文献中第28例产生CA19-9的肿瘤病例。
