Abstract
The purpose of our study was to evaluate the role of MRI in demonstrating the precise nature of papillary renal tumors (P RCC) and its potential application to select patients for partial surgery. Ninety-seven tumors less than or equal to 3 cm in size [55 papillary renal cell carcinoma - 42 clear cell renal carcinoma (CC RCC)] were preoperatively evaluated by MRI. Imaging findings were assessed with a special focus on the aspect of the tumoral process. Correlations were performed with pathologic staging after surgery. At pathology, 92 tumors were established to be staged p T1 and 5 were p T3 ( 3 cases of CC RCC and 2 cases of P RCC). Ninety-four percent of papillary tumors exhibited low signal intensity with homogeneous pattern on T2-weighted images. All clear cell carcinoma were hyperintense and heterogeneous on T2-weighted sequence. Enhancement was lower and delayed in the papillary type in comparison with the clear cell type. MRI is accurate enough to predict the ‘histologic‘ nature of papillary renal carcinoma. It is an additional argument to propose that the tumor can be removed by partial surgery.
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Abbreviations
- CC RCC:
-
Clear cell renal cell carcinoma
- P RCC:
-
Papillary renal cell carcinoma
- MRI:
-
Magnetic resonance imaging
- CT:
-
Computed tomography
References
Sene AP, Hunt L, McMahon RF, Carroll RN (1992) Renal carcinoma in patients undergoing nephrectomy: analysis of survival and prognostic factors. Br J Urol 70:125–134
Guinan PD, Vogelzang NJ, Fremgen AM et al (1995) Renal cell carcinoma : tumor size, stage and survival. J Urol 153:901–903
Novick AC (1998) Nephron sparing surgery for renal cell carcinoma. Br J Urol 82:321–324
Herr HW (1999) Partial nephrectomy for unilateral renal carcinoma and a normal contralateral kidney : 10-year follow-up. J Urol 161:33–35
Nissenkorn I, Bernheim J (1995) Multicentricity in renal cell carcinoma. J Urol 153:620–622
Wunderlicht H, Reichelt O, Shumann S et al (1998) Nephron sparing surgery for renal cell carcinoma 4 cm or less in diameter : indicated or under treatment? J Urol 159:1465–1469
Zhou M, Roma A, Magi-Galluzzi C (2005) The usefulness of immunohistochemical markers in the differential diagnosis of renal neoplasms. Clin Lab Med 25:247–257
Zambrano NR, Lubensky IA, Merino MJ, Linehan WM, Walther MC (1999) Histopathology and molecular genetics of renal tumors : toward unification of a classification system. J Urol 162:1246–1258
Delahunt B, Eble JN (1997) Papillary renal cell carcinoma : a clinico pathologic and immunohistochemical study of 105 tumors. Mod Pathol 10:537–544
Renshaw AA, Corless CL (1995) Papillary renal cell carcinoma. Histology and immunohistochemistry. Am J Surg Pathol 19:842–849
Quaia E, Bussani R, Cova M, Mucelli RP (2005) Radiologic-pathologic correlations of intratumoral tissue components in the most common solid and cystic renal tumoras. Pictorial review. Eur Radiol 15:1734–1744
Onischi T, Ohishi H, Goto M, Suzuki M, Miyazawa Y (1999) Papillary renal cell carcinoma : clinicopathological charateristics and evaluation of prognosis in 42 patients. BJU International 83:937–943
Gossios K, Argyropoulou M, Vazakas P, Stefanaki S, Stavropoulos NE (2001) Bilateral papillary renal cell carcinoma. Eur Radiol 11:242–245
Dimarco DS, Lohse CM, Zincke H, Cheville JC, Blute ML (2004) Long-term survival of patients with unilateral sporacid multifocal renal cell carcinoma according to histologic subtype compared with patients with solitary tumors after radical nephrectomy. Urology 64:937–943
Smith SJ, Bosniak MA, Megibow AJ, Hulnick DH, Horii SC, Raghavendra BN (1989) Renal cell carcinoma : earlier discovery and increased detection. Radiology 170:699–703
Fleming S, O’Donnel M (2000) Surgical pathology of renal epithelial neoplasms : recent advances and current status. Histopathology 36:195–202
Manalla-Jimenez R, Stanley RJ, Blath RA (1976) Papillary renal cell carcinoma. Cancer 38:2469–2480
Choyke PL, Walther MM, Glenn GM, Wagner JR, Venzon DJ, Lubensky SL (1997) Imaging features of hereditary papillary renal cancers. J Comput Assist Tomogr 21:737–741
Choyke PL, Glenn GM, Walther MM, Zbar B, Linehan WM (2003) Hereditary renal cancer. Radiology 226:33–46
Kreft BP, Müller-Miny H, Sommer T, Steudel A, Vahlensieck M, Novak D, Müller BG, Schild HH (1997) Diagnosti value of MR imaging in comparison to CT in the detection and differential diagnosis of renal masses: ROC analysis. EUR Radiol 7:542–547
Herman SD, Friedman AC, Siegelbaum M, Ramchandani P, Radecki PD (1985) Magnetic resonance imaging of papillary renal cell carcinoma. Urol Radiol 7:168–171
Pretorius ES, Siegelman ES, Ramchandani P, Cangiano T, Banner MP (1999) Renal neoplasms amenable to partial nephrectomy : MR imaging. Radiology 212:28–34
Sussmann SK, Glickstein MF, Krzymowski GA (1990) Hypointense renal cell carcinoma : MR Imaging with pathologic correlation. Radiology 177:495–497
Roy C, El Ghali S, Buy X, Lindner V, Gangi A (2005) Papillary renal carcinoma in allograft kidney. Eur Radiol 15:661–665
Shinmoto H, Yvasa Y, Tanimoto A et al (1998) Small cell carcinoma : MRI with pathologic correlation. J Magn Reson Imaging 8:690–694
Yoshimitsu K, Irie H, Tajima T et al (2004) Mr imaging of renal cell carcinoma ; its role in determining cell type. Radiat Med 22:371–376
Yamashita Y, Migazaki T, Hatanaka Y, Takahashi M (1995) Dynamic MRI of small renal cell carcinoma. JCAT 19:759–765
Scialpi M, Di Maggio A, Midiri M, Loperfido A, Angelelli G, Rotondo A (2000) Small renal masses : assessment of lesion characterization and vascularity on dynamic Contrast-Enhanced MR Imaging with fat suppression. AJR 175:751–757
Semelka RC, Shoenut JP, Magro CM, Kroeker MA, McMahon R, Greenberg HM (1993) Renal cancer staging : comparison of contrast-enhanced CT and gadolinium-enhanced fat-suppressed spin-echo and gradient-echo MR imaging. JMRI 3:560–597
Herts BR, Coll DM, Novick AC, Obuchowski N, Linnell G, Wirth SL, Baker ME (2002) Enhancement characteristics of papillary renal neoplasms revealed on triphasic helical CT of the kidneys. AJR 178:367–372
Ruppert-Kohlmayr AJ, Uggowitzer M, Meissnitzer T, Ruppert G (2004) Differentiation of renal clear cell carcinoma and renal papillary carcinoma using quantitative CT enhancement parameters. AJR 183:1387–1391
Kopka L, Fisher U, Zoeller G, Schmidt C, Ringert RH, Grabbe E (1997) Dual-phase helical CT of the kidney : value of the corticomedullary and nephrographic phase for evaluation of renal lesions and preoperative staging of renal cell carcinoma. AJR 169:1573–1578
Cormier P, Patel SK, Turner DA, Hoesksema J (1989) MR Imaging findings in renal medullary fibroma. AJR 153:83–84
Yamashita Y, Honda S, Nishiharu T, Urata J, Takahashi M (1996) Detection of pseudocapsule of renal cell carcinoma with MR imaging and CT. AJR 166:1151–1155
Siu-Qiao H, Shi-Shun Z, Qi-Liu H (1992) MR appearance of the pseudocapsule of renal cell carcinoma and its pathologic basis. Urol Radiol 13:158–161
Roy C, El Ghali S, Buy X et al (2005) Significance of the pseudocapsule on MRI of renal neoplasms and its potential application for local staging a retrospective study. AJR 184:113–120
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Roy, C., Sauer, B., Lindner, V. et al. MR Imaging of papillary renal neoplasms: potential application for characterization of small renal masses. Eur Radiol 17, 193–200 (2007). https://doi.org/10.1007/s00330-006-0271-9
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DOI: https://doi.org/10.1007/s00330-006-0271-9