Mucinous cystadenoma of the renal parenchyma presenting as a Bosniak IIF complex renal cyst

被引：2

作者：

Nate, Takanori ^{[1
]}

Hatano, Koji ^{[1
]}

Kato, Taigo ^{[1
]}

Kawashima, Atsunari ^{[1
]}

Abe, Toyofumi ^{[1
]}

Fukuhara, Shinichiro ^{[1
]}

Uemura, Motohide ^{[1
]}

Kiuchi, Hiroshi ^{[1
]}

Imamura, Ryoichi ^{[1
]}

Nonomura, Norio ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Med, Dept Urol, 2-2 Yamadaoka, Suita, Osaka 5650871, Japan

来源：

IJU CASE REPORTS | 2023年 / 6卷 / 02期

关键词：

cyst; cystadenoma; kidney; mucin; neoplasm; MURAL NODULE; CLASSIFICATION; KIDNEY; APPENDIX; TUMORS;

D O I：

10.1002/iju5.12576

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

IntroductionA primary retroperitoneal mucinous cystadenoma should be surgically resected because of the risk of malignant transformation. However, mucinous cystadenoma of the renal parenchyma is very rare, and preoperative imaging mimics complicated renal cysts.Case presentationA 72-year-old woman presented with a right renal mass on computed tomography that was followed up as a Bosniak IIF complicated renal cyst. One year later, the right renal mass gradually increased in size. Abdominal computed tomography showed an 11 x 10 cm mass in the right kidney. A laparoscopic right nephrectomy was performed because cystic carcinoma of the kidney was suspected. Pathologically, the tumor was diagnosed as mucinous cystadenoma of the renal parenchyma. Eighteen months after resection, the disease has not recurred.ConclusionHere, we experienced a case of a renal mucinous cystadenoma as a slowly enlarging Bosniak IIF complex renal cyst.

引用

页码：150 / 153

页数：4

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