Yamanishi T, Takahara M, Igarashi T, Murakami S, Suzuki R, Shimazaki J, Matsuzaki O, Nagao K
Hinyokika Kiyo. 1986 Jan;32(1):91-7.
A 55-year-old woman was incidentally found to have a calcified right renal mass on ultrasonography. A plain film of the abdomen revealed a 3.5 X 4.4 cm, curvilinear calcification in the midportion of the right kidney, and an excretory urogram showed no compression or distortion of the pelvocalyceal system. Computed tomography demonstrated a low density renal mass associated with both peripheral and central calcification. Renal arteriogram revealed a hypovascular mass. Right nephrectomy was performed and the multilocular renal cyst with calcification was confirmed histologically. In the Japanese literature, 53 cases of multilocular renal cyst have been reported, but calcification of the multilocular renal cyst seems to be the first as far as we know.
一名55岁女性在超声检查时偶然发现右肾有一钙化肿物。腹部平片显示右肾中部有一个3.5×4.4厘米的曲线形钙化灶，排泄性尿路造影显示肾盂肾盏系统无受压或变形。计算机断层扫描显示一个低密度肾肿物，伴有周边和中央钙化。肾动脉造影显示肿物血管减少。行右肾切除术，组织学证实为多房性肾囊肿伴钙化。在日本文献中，已报道53例多房性肾囊肿，但据我们所知，多房性肾囊肿钙化似乎尚属首例。
