请英语高手译一下,是篇医学文章Clear cell lesions of the urinary tract often present diagnosticchallenges. We report a previously undescribed lesion in theprostate, occurring in a 73-year-old man who presented withhematuria and subsequent

请英语高手译一下,是篇医学文章Clear cell lesions of the urinary tract often present diagnosticchallenges. We report a previously undescribed lesion in theprostate, occurring in a 73-year-old man who presented withhematuria and subsequent
请英语高手译一下,是篇医学文章
Clear cell lesions of the urinary tract often present diagnostic
challenges. We report a previously undescribed lesion in the
prostate, occurring in a 73-year-old man who presented with
hematuria and subsequently underwent transurethral resection
of the prostate. A total of 24 g of tissue was removed, and in 4
of 17 blocks submitted a lesion morphologically and immunohistochemically
similar to clear cell carcinoma of the kidney
was noted. A thorough cystoscopic and full-body, radiologic
workup was performed, but no renal tumor was discovered.
Random cystoscopic biopsies of the bladder and prostatic urethra
as well as bladder washings were benign. Subsequent
needle biopsies of the prostate were also benign. The patient
underwent a pelvic lymph node dissection with radical cystoprostatectomy
and orthotopic Studer pouch diversion. There
was organ-confined, ordinary-type prostatic adenocarcinoma
(Gleason’s 3 + 3) present bilaterally in the peripheral zone; no
residual clear cell carcinoma was identified. All lymph nodes
were negative, and the urinary bladder showed no dysplasia or
neoplasia. We think this tumor represents a primary renal type
of clear cell carcinoma arising in the prostate. To our knowledge,
this type of tumor has not been previously reported to
arise in an extrarenal location.
Key Words: Clear cell lesions—Clear cell carcinoma—
Nephrogenic adenoma—Renal cell carcinoma—Prostate.
Am J Surg Pathol 27(3): 407–410, 2003.
Clear cell carcinomas that may occur in the lower
urinary tract include variants of the more common cancers
such as prostatic adenocarcinoma and transitional
cell carcinoma (TCC) as well as infrequent carcinomas
such as clear cell carcinoma, which is similar to that of
mullerian origin and metastatic renal cell carcinoma
(RCC).8 A benign process that occasionally has been
reported to show marked clear cell change is nephrogenic
adenoma, a lesion that is considered a benign metaplastic
process.3,5,12 Perhaps because of the great histo

请英语高手译一下,是篇医学文章Clear cell lesions of the urinary tract often present diagnosticchallenges. We report a previously undescribed lesion in theprostate, occurring in a 73-year-old man who presented withhematuria and subsequent
透明细胞病变的泌尿道常出现的诊断
提出了严峻的挑战.我们报告一个先前未描写的受损
前列腺癌,发生在73岁的男子与
经尿道切除术进行合并
前列腺癌.共有24克的组织,在被移除
17块的形态学和免疫组织化学的提交了病变
类似于透明细胞癌的肾脏
引起了我的注意.彻底膀胱内部检验镜的及全身、影像
检查执行,但没有肾脏肿瘤被发现.
随机膀胱内部检验镜的活检的膀胱尿道前列腺和
以及膀胱后仍能保持效用为良性.随后
前列腺穿刺活检还良性.病人
接受盆腔淋巴结切除膀胱前列腺切除术
Studer袋、原位转移.那里
前列腺癌是器官,标准型吗
(格里森公司3 + 3)呈现在外围区;没有
透明细胞癌残留被确认.所有的淋巴结
是阴性,膀胱显示没有发育不全或吗
肿瘤的形成.我们认为该肿瘤代表原发性肾型
透明细胞癌预防前列腺癌.据我们所知,
这种类型的肿瘤尚未报告过
在一个extrarenal出现的位置.
关键词:透明细胞lesions-Clear细胞癌-
4 adenoma-Renal carcinoma-Prostate细胞.
[J].中华病理学杂志27(3):407 - 410年,2003年.
透明细胞癌可能发生在较低
泌尿系统包括变异更常见的癌症
如前列腺腺癌和过渡
细胞癌以及罕见的癌
如透明细胞癌,它是相似的
苗勒管起源和转移性肾细胞癌
18亿美元)的良性(碾压工艺,偶尔被
报告显示标记为透明细胞变化
腺瘤,被视为是一种良性病变的化生
process.3,5,12也许因为伟大的历史