지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 695 - 702 (8page)
이용수
초록· 키워드
오류제보하기
Purpose: To investigate and distinguish the computed tomography (CT) characteristics of chromophobe renal cell carcinoma (chRCC) and renal oncocytoma. Materials and Methods: Fifty-one patients with renal oncocytoma and 120 patients with chRCC, diagnosed by surgery between November 2005 and June 2015, were studied retrospectively. Two observers, who were urologists and unaware of the pathological results, reviewed the preoperative CT images. The tumors were evaluated for size, laterality, tumor type (ball or bean pattern), central stellate scar, segmental enhancement inversion, and angular interface pattern and tumor complexity. To accurately analyze the mass-enhancing pattern of renal mass, we measured Hounsfield units (HUs) in each phase and analyzed the mean, maximum, and minimum HU values and standard deviations. Results: There were 51 renal oncocytomas and 120 chRCCs in the study cohort. No differences in clinical and demographic characteristics were observed between the two groups. A central stellate scar and segmental enhancement inversion were more likely in oncocytomas. However, there were no differences in ball-/bean-type categorization, enhancement pattern, and the shape of the interface between the groups. Higher HU values tended to be present in the corticomedullary and nephrogenic phases in oncocytomas than in chRCC. Receiver-operating characteristic curve analysis showed that the presence of a central stellate scar and higher mean HU values in the nephrogenic phase were highly predictive of renal oncocytoma (area under the curve=0.817, p<0.001). Conclusions: The appearance of a central stellate scar and higher mean HU values in the nephrogenic phase could be useful to distinguish renal oncocytomas from chRCCs.
목차
등록된 정보가 없습니다.
참고문헌 (20)
참고문헌 신청
Cheville JC / 2003 / Comparisons of outcome and prognostic features among histologic subtypes of renal cell carcinoma / Am J Surg Pathol 27:612~624
Stec R / 2009 / Chromophobe renal cell cancer: review of the literature and potential methods of treating metastatic disease / J Exp Clin Cancer Res 28:134
Kuroda N / 2003 / Review of renal oncocytoma with focus on clinical and pathobiological aspects / Histol Histopathol 18:935~942
Tickoo SK / 1998 / Discriminant nuclear features of renal oncocytoma and chromophobe renal cell carcinoma. Analysis of their potential utility in the differential diagnosis / Am J Clin Pathol 110:782~787
Ng KL / 2014 / Differentiation of oncocytoma from chromophobe renal cell carcinoma (RCC): can novel molecular biomarkers help solve an old problem? / J Clin Pathol 67:97~104
Stec R / 2009 / Chromophobe renal cell cancer: review of the literature and potential methods of treating metastatic disease / J Exp Clin Cancer Res 28:134
Kuroda N / 2003 / Review of renal oncocytoma with focus on clinical and pathobiological aspects / Histol Histopathol 18:935~942
Tickoo SK / 1998 / Discriminant nuclear features of renal oncocytoma and chromophobe renal cell carcinoma. Analysis of their potential utility in the differential diagnosis / Am J Clin Pathol 110:782~787
Ng KL / 2014 / Differentiation of oncocytoma from chromophobe renal cell carcinoma (RCC): can novel molecular biomarkers help solve an old problem? / J Clin Pathol 67:97~104
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A renal oncocytoma in a Maltese dog with renal cysts
Korean Journal of Veterinary Research(대한수의학회지)
2019 .05
-
이하선에 재발한 호산성 과립세포종과 결절성 호산성 과립세포증식증 1예
임상이비인후과
2021 .12
-
Prognostic Factors of Renal Scarring on Follow-up DMSA Scan in Children with Acute Pyelonephritis
Childhood Kidney Diseases
2016 .01
-
Desmopressin responding female nephrogenic diabetes insipidus: a case report
Childhood Kidney Diseases
2022 .12
-
Renal Actinomycosis Initially Misdiagnosed as Renal Cell Carcinoma with Renal Vein Thrombosis
Urogenital Tract Infection
2016 .01
-
Measurement and Estimation of Renal Size by Computed Tomography in Korean Children
Journal of Korean Medical Science
2017 .01
-
A Case of Nephrogenic Diabetes Insipidus with a Rare X-linked Recessive Mutation in an Infant with Developmental and Growth Retardation Tracked by the Korean National Health Screening Program
Childhood Kidney Diseases
2020 .01
-
Spindle cell oncocytoma of the sella turcica with anaplastic features and rapid progression in short-term follow-up: a case report with proposal of distinctive radiologic features
Journal of Pathology and Translational Medicine
2021 .01
-
Cell-based therapy for kidney disease
Investigative and Clinical Urology
2015 .01
-
Renal Problems in Early Adult Patients with Turner Syndrome
Childhood Kidney Diseases
2015 .01
-
Pathological features and outcomes of incidental renal cell carcinoma in candidate solid organ donors
Kidney Research and Clinical Practice
2020 .01
-
Vesicoureteral Reflux and Renal Scarring in Children with Acute Pyelonephritis: the Role of Late 6-month Dimercaptosuccinic Acid Renal Scan
Childhood Kidney Diseases
2020 .01
-
Experiences of renal transplants from donors with renal cell carcinoma after ex vivo partial nephrectomy
Annals of Surgical Treatment and Research
2017 .05
-
Laparoscopic pancreaticoduodenectomy for renal cell carcinoma metastasized to ampulla of Vater: A case report and literature review
Annals of Hepato-Biliary-Pancreatic Surgery
2018 .02
-
Relationship of Renal Echogenicity with Renal Pathology and Function
Childhood Kidney Diseases
2017 .01
-
Hemangioma in Renal Pelvis
고신대학교 의과대학 학술지
2021 .12
-
Robot-assisted heminephrectomy for chromophobe renal cell carcinoma in L-shaped fused crossed ectopia: Surgical challenge
Investigative and Clinical Urology
2015 .01
-
Quantitative evaluation of renal parenchymal perfusion using contrast-enhanced ultrasonography in renal ischemia-reperfusion injury in dogs
Journal of Veterinary Science
2017 .12
-
Symptomatic renal infarction after coil embolization for renal artery aneurysm
대한외과학회 학술대회 초록집
2019 .10
-
The First Case of Congenital Nephrogenic Diabetes Insipidus Caused by AVPR2 Disruption Because of 4q25 Insertional Translocation
Annals of Laboratory Medicine
2024 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0