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Olson KM, Faraj KS, Singh P, Tyson MD. Treatment of Upper Tract Urothelial Carcinoma. Urol Oncol 2022. [DOI: 10.1007/978-3-030-89891-5_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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2
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Shao IH, Chang YH, Pang ST. Recent advances in upper tract urothelial carcinomas: From bench to clinics. Int J Urol 2018; 26:148-159. [PMID: 30372791 DOI: 10.1111/iju.13826] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 09/10/2018] [Indexed: 12/16/2022]
Abstract
Urothelial carcinoma in the upper tract is rare and often discussed separately. Many established risk factors were identified for the disease, including genetic and external risk factors. Radiographic survey, endoscopic examination and urine cytology remained the most important diagnostic modalities. In localized upper tract urothelial carcinomas, radical nephroureterectomy with bladder cuff excision are the gold standard for large, high-grade and suspected invasive tumors of the renal pelvis and proximal ureter, whereas kidney-sparing surgeries should be considered in patients with low-risk disease. Advances in technology have given endoscopic surgery an important role, not only in diagnosis, but also in treatment. Although platinum-based combination chemotherapy is efficacious in advanced or metastatic disease, current established chemotherapy regimens are toxic and lack a sustained response. Immune checkpoint inhibitors have led to a new era of treatment for advanced or metastatic urothelial carcinomas. The remarkable results achieved thus far show that immunotherapy will likely be the future treatment paradigm. The combination of immune checkpoint inhibitors and other agents is another inspiring avenue to explore that could benefit even more patients. With respect to the high incidence rate and different clinical appearance of upper tract urothelial carcinomas in Taiwan, a possible correlation exists between exposure to certain external risk factors, such as arsenic in drinking water and aristolochic acid in Chinese herbal medicine. As more gene sequencing differences between upper tract urothelial carcinomas and various disease causes are detailed, this has warranted the era of individualized screening and treatment for the disease.
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Affiliation(s)
- I-Hung Shao
- Division of Urology, Department of Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ying-Hsu Chang
- Division of Urology, Department of Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - See-Tong Pang
- Division of Urology, Department of Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
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3
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Arora HC, Fascelli M, Zhang JH, Isharwal S, Campbell SC. Kidney, Ureteral, and Bladder Cancer: A Primer for the Internist. Med Clin North Am 2018; 102:231-249. [PMID: 29406055 DOI: 10.1016/j.mcna.2017.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Malignancies of the urinary tract (kidney, ureter, and bladder) are distinct clinical entities. Hematuria is a unifying common presenting symptom for these malignancies. Surgical management of localized disease continues to be the mainstay of treatment, and early detection is important in the prognosis of disease. Patients often require life-long follow-up and assessment for recurrence.
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Affiliation(s)
- Hans C Arora
- Glickman Urological and Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195, USA
| | - Michele Fascelli
- Glickman Urological and Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195, USA
| | - Jj H Zhang
- Glickman Urological and Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195, USA
| | - Sudhir Isharwal
- Glickman Urological and Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195, USA
| | - Steven C Campbell
- Center for Urologic Oncology, Glickman Urological and Kidney Institute, Cleveland Clinic, 9500 Euclid Avenue, Q10-1, Cleveland, OH 44195, USA.
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4
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Bing Z, Li J, Master SR, Lee CC, Puthiyaveettil R, Tomaszewski JE. Fluorescence in situ hybridization study of chromosome abnormalities of upper urinary tract urothelial carcinoma in paraffin-embedded tissue. Am J Clin Pathol 2012; 138:382-9. [PMID: 22912355 DOI: 10.1309/ajcpuxap6p2gvbti] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
Urothelial carcinomas arising from the upper urinary tract (renal pelvis and ureter) are rare and few molecular genetic studies of these tumors have been conducted to date. We investigated hyperploidy at chromosomes 3, 7, and 17 using a multitarget fluorescence in situ hybridization system to identify genetic alterations in patients with urothelial carcinomas of the upper urinary tract. Chromosomal aberrations are seen most frequently in the high-grade tumors. A highly significant relationship was found between an increase in the percentage of hyperdiploidy and high grade for each chromosome (chromosome 3, P = 6 × 10(-4); chromosome 7, P = 2 × 10(-4); chromosome 17, P = 6 × 10(-5)). To determine whether these associations were independent for each chromosome, the correlation between percentage of hyperdiploidy for each pair of chromosomes was examined. In each case, the correlation was highly significant (R = 0.89-0.91). No statistically significant association was found between percentage of hyperdiploidy and tumor stage for any chromosome.
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5
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Neoplasms of the upper urinary tract: a review with focus on urothelial carcinoma of the pelvicalyceal system and aspects related to its diagnosis and reporting. Adv Anat Pathol 2008; 15:127-39. [PMID: 18434765 DOI: 10.1097/pap.0b013e31817145a9] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Tumors of the renal pelvis account for approximately 7% to 8% of all renal malignancies, greater than 90% of these are of urothelial (transitional cell) origin. These tumors more typically occur in the sixth to eight decade with a slight male preponderance. Varying risk factors for urothelial carcinomas of the upper tract are recognized including environmental and occupational hazards, chemotherapeutic exposure, and previous history of urinary bladder or ureteral carcinomas. Tumor multifocality is frequent and additional tumors may arise in the ureter, bladder, or on the contralateral side. The histopathologic nuances presented by urothelial carcinoma in this region are generally similar to those in the urinary bladder. Though the World Health Organization 2004/International Society of Urological Pathology system used in the bladder is customarily also employed for grading of urothelial tumors of this region, its prognostic significance at this site is not entirely clear as most tumors are treated with nephroureterectomy irrespective of the grade of the tumor. Histologic grade may be an independent prognostic factor in papillary pT1 tumors; however, most pT2 and higher stage tumors tend to be nonpapillary and of higher grade. Despite advances in treatment modalities with sophisticated endoscopic techniques, tumor stage remains the most important prognostic factor. There are several confounding issues related to staging such as the variable presence and thickness of subepithelial connective tissue and muscularis in the renal calyces, renal pelvis, and the ureter; intratubular pagetoid cancer spread (pTis vs. pT3); and assessing invasion in papillary neoplasms with endophytic or inverted growth. Careful gross examination with adequate sampling and understanding the microanatomy of the pelvicalyceal wall are crucial for accurate stage assignment. Poor fixation of large friable tumors and processing artifacts may compound difficulties in accurate staging. This review focuses on urothelial carcinoma of the upper tract highlighting issues related to its diagnosis, staging, and reporting.
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6
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Cho KS, Cho DS, Choi YD, Hong SJ, Kim SJ, Cho NH. A proposal for a novel staging system in renal pelvicaliceal urothelial carcinomas. Hum Pathol 2007; 38:1639-48. [PMID: 17651786 DOI: 10.1016/j.humpath.2007.03.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2007] [Revised: 03/12/2007] [Accepted: 03/13/2007] [Indexed: 10/23/2022]
Abstract
Renal caliceal urothelial carcinomas, which have characteristic microanatomies in which the tumor directly interfaces to the renal parenchyma without intervening muscle propria, are often overstaged using the existing staging system. Relying on our analysis of 150 renal caliceal and/or pelvic urothelial carcinomas, we propose a novel staging scheme based on the extent of invasion relative to the corticomedullary junction (CMJ). Tumors were classified as category pT2 when renal parenchymal invasion was present within the CMJ and where the renal papillae and medulla were dominant. Tumors going over the CMJ were classified as pT3 with the proposed new scheme. It is very important to exclude pagetoid spread along the collecting ducts/ducts of Bellini to evaluate true invasion into the renal parenchyma. Using this revised staging scheme, 38.5% of tumors that were previously classified as pT3 were reclassified into the pT2 or pT1 groups. On multivariate Cox proportional hazard regression analysis, the extent of CMJ invasion and peripelvic fat invasion were the most significant prognostic indicators (P < .001, HR, 9.308; P = .016, HR, 2.538, respectively). In the new scheme, pT3 tumors showed a tendency to be classified toward the pT4 stage, whereas pT2 tumors were classified closer to the pT1 stage than to the pT3 (pT3 vs pT4, P = .0127; pT3 vs pT2, P < .0001). Renal parenchymal invasion beyond the CMJ has a strong prognostic impact for renal caliceal carcinomas. Using this new staging scheme, we can more precisely evaluate the level of tumor invasion.
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Affiliation(s)
- Kang Su Cho
- Department of Urologic Oncology, Urologic Science Institute, Yonsei University College of Medicine, Seoul 120-752, South Korea.
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Raman JD, Scherr DS. Management of patients with upper urinary tract transitional cell carcinoma. ACTA ACUST UNITED AC 2007; 4:432-43. [PMID: 17673914 DOI: 10.1038/ncpuro0875] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2007] [Accepted: 06/12/2007] [Indexed: 12/13/2022]
Abstract
Multiple therapeutic options are available for the management of patients with upper urinary tract transitional cell carcinoma (TCC). Radical nephroureterectomy with an ipsilateral bladder cuff is the gold-standard therapy for upper-tract cancers. However, less invasive alternatives have a role in the treatment of this disease. Endoscopic management of upper-tract TCC is a reasonable strategy for patients with anatomic or functional solitary kidneys, bilateral upper-tract TCC, baseline renal insufficiency, and significant comorbid diseases. Select patients with a normal contralateral kidney who have small, low-grade lesions might also be candidates for endoscopic ablation. Distal ureterectomy is an option for patients with high-grade, invasive, or bulky tumors of the distal ureter not amenable to endoscopic management. In appropriately selected patients, outcomes following distal ureterectomy are similar to that of radical nephroureterectomy. Bladder cancer is a common occurrence following the management of upper-tract TCC. Currently, there are no variables that consistently predict which patients will develop intravesical recurrences. As such, surveillance with cystoscopy and cytology following surgical management of upper-tract TCC is essential. Extrapolating from data on bladder TCC, both regional lymphadenectomy and neoadjuvant chemotherapy regimens are likely to be beneficial for patients with upper-tract TCC, particularly in the setting of bulky disease.
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Affiliation(s)
- Jay D Raman
- Department of Urology, New York Presbyterian Hospital-Weill Cornell Medical Center, New York, NY 10021, USA
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Park S, Hong B, Kim CS, Ahn H. The Impact of Tumor Location on Prognosis of Transitional Cell Carcinoma of the Upper Urinary Tract. J Urol 2004; 171:621-5. [PMID: 14713773 DOI: 10.1097/01.ju.0000107767.56680.f7] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE We assessed the impact of traditional prognostic factors and tumor location on the survival of patients treated for upper tract transitional cell carcinoma (TCC). MATERIALS AND METHODS We retrospectively analyzed the data on 86 patients with upper tract TCC who underwent nephroureterectomy with a bladder cuff (95%) or parenchymal sparing surgery (5%). Mean patient age was 59.5 years and median followup was 43.8 months. The influence of traditional prognostic factors such as age, gender, tumor stage, grade and location on 5-year disease specific and recurrence-free (local recurrence or distant metastasis) survival rates was analyzed. The difference in survival rates between renal 45 pelvis and 41 ureteral cases was analyzed according to the respective T stage and grade. RESULTS Overall 5-year disease specific and recurrence-free survival rates were 83% and 72%, respectively. The significant prognostic factors for survival rates by univariate analysis were T stage, grade and location. N stage was significant for 5-year recurrence-free survival. On multivariate analysis tumor location was the only independent prognostic factor for the 2 survival rates, while N stage was significant for 5-year recurrence-free survival. Patients with ureteral tumor had a worse prognosis than those with pelvis tumor at the same stage or grade (p = 0.036). CONCLUSIONS Pelvis and ureteral TCC are not the same disease in terms of invasion and prognosis. Ureteral TCC is associated with a higher local or distant failure rate than renal pelvis TCC. A radical surgical approach including meticulous lymphadenectomy may be therapeutic in patients with invasive ureteral TCC.
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Affiliation(s)
- Sungchan Park
- Department of Urology, Ulsan University College of Medicine, Asan Medical Center, Seoul, Korea
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9
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Savage SJ, Streem SB. Ureteroscopic approach to upper-tract urothelial tumors. J Endourol 2000; 14:275-8; discussion 278-9. [PMID: 10795618 DOI: 10.1089/end.2000.14.275] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Transitional-cell carcinoma (TCC) of the upper urinary tract has traditionally been managed by nephroureterectomy, whereas nephron-sparing surgery has been reserved for those few patients with solitary kidneys or bilateral lesions. However, with the introduction of improved diagnostic and therapeutic technology, including smaller ureteroscopes and working instruments, and the concomitant ease of surveillance, ureteroscopic treatment of upper-tract urothelial tumors has become a reasonable alternative to open operative intervention in patients requiring conservative management. Furthermore, as preoperative grading and staging have improved, ureteroscopic treatment of upper-tract urothelial tumors is assuming an increasingly important role in the management of some patients who might have otherwise been treated with a nephroureterectomy. The technique of ureteroscopic resection is described in detail.
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Affiliation(s)
- S J Savage
- Department of Urology, Cleveland Clinic Foundation, Ohio 44195, USA
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SALOMON L, HOZNEK A, CICCO A, GASMAN D, CHOPIN D, ABBOU C. RETROPERITONEOSCOPIC NEPHROURETERECTOMY FOR RENAL PELVIC TUMORS WITH A SINGLE ILIAC INCISION. J Urol 1999. [DOI: 10.1016/s0022-5347(01)61945-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- L. SALOMON
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
| | - A. HOZNEK
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
| | - A. CICCO
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
| | - D. GASMAN
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
| | - D.K. CHOPIN
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
| | - C.C. ABBOU
- From the Service d'Urologie, Hopital Henri Mondor, Creteil, France
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12
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Nakanishi K, Kawai T, Torikata C. Immunohistochemical evaluation of p53 oncoprotein in transitional cell carcinoma of the upper urinary tract. Hum Pathol 1996; 27:1336-40. [PMID: 8958308 DOI: 10.1016/s0046-8177(96)90347-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The p53 gene, which is located on human chromosome 17, encodes for a nuclear phosphoprotein and is thought to regulate cell growth and proliferation. Although the immunoreactivity for p53 oncoprotein in transitional cell carcinoma (TCC) of the urinary bladder has been shown to correlate with clinicopathologic findings and prognoses, there have been no such reports on TCC of the upper urinary tract (TCC-UUT). The present study investigated the prognostic value of p53 oncoprotein in TCC-UUT. Formalin-fixed, paraffin-embedded tumor tissues from 149 TCC-UUT patients were analyzed using immunohistochemical staining. Immunohistochemically, p53 oncoprotein was recognized as positive in 26.8% of the samples. The immunoreactivity for p53 oncoprotein was significantly (P < .05) correlated with both stage, grade, and pattern of growth. The 5-year disease-free and overall survival rates were 58.4% and 69.7%, respectively. A univariate analysis of survival showed that stage, grade, pattern of growth, and the immunoreactivity for p53 oncoprotein have a significant effect on disease-free and overall survival rates. In the final models of multivariate analysis, only stage for disease-free survival, and stage and the immunoreactivity for p53 oncoprotein for overall survival were found to be progressive or prognostic factors. Detection of immunoreactivity for p53 oncoprotein appears to be of real value in deciding the prognosis of TCC-UUT.
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Affiliation(s)
- K Nakanishi
- Department of Pathology, National Defense Medical College, Tokorozawa, Japan
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13
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14
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Terrell RB, Cheville JC, See WA, Cohen MB. Histopathological Features and p53 Nuclear Protein Staining as Predictors of Survival and Tumor Recurrence in Patients with Transitional Cell Carcinoma of Renal Pelvis. J Urol 1995. [DOI: 10.1016/s0022-5347(01)66855-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- R. Brenton Terrell
- Departments of Urology and Pathology, University of Iowa College of Medicine, Iowa City, Iowa
| | - John C. Cheville
- Departments of Urology and Pathology, University of Iowa College of Medicine, Iowa City, Iowa
| | - William A. See
- Departments of Urology and Pathology, University of Iowa College of Medicine, Iowa City, Iowa
| | - Michael B. Cohen
- Departments of Urology and Pathology, University of Iowa College of Medicine, Iowa City, Iowa
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15
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Histopathological Features and p53 Nuclear Protein Staining as Predictors of Survival and Tumor Recurrence in Patients with Transitional Cell Carcinoma of Renal Pelvis. J Urol 1995. [DOI: 10.1097/00005392-199510000-00019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Abstract
An aggressive evaluation of extravesical sites of disease in patients with clinically unconfirmed positive urinary cytology findings is indicated only in previously untreated asymptomatic or symptomatic patients (group 1) and in those with a complete response to intravesical therapy who are without evidence of disease for 1 year (group 4). Patients who have positive urinary cytology findings immediately after complete transurethral resection of bladder tumors or intravesical therapy will almost always have recurrent bladder transitional cell carcinoma and do not require aggressive extravesical evaluation initially. Transurethral resection prostate biopsy between the 5 and 7 o'clock positions along the entire length of the prostatic urethra is the technique of choice for detecting transitional cell carcinoma of the prostate, since other less invasive techniques frequently underestimate the extent of disease. In the absence of radiographic disease, bilateral ureteral lavage cytology is the technique of choice to identify the upper tract as the source of a positive urinary cytology result. Rigid and flexible ureteropyeloscopy should be performed only in the presence of radiographic or cytological evidence of upper tract transitional cell carcinoma, or in patients with a history of upper tract disease who have suspected relapse on the basis of a positive urinary cytology result.
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Affiliation(s)
- D M Schwalb
- Urology Service, Memorial Sloan-Kettering Cancer Center, New York, New York 10021
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17
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Kerbl K, Clayman RV. Incision of the ureterovesical junction for endoscopic surveillance of transitional cell cancer of the upper urinary tract. J Urol 1993; 150:1440-3. [PMID: 8411419 DOI: 10.1016/s0022-5347(17)35802-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Ureteroscopy for treatment of upper tract transitional cell cancer is complicated by the need for subsequent outpatient, anesthesia-based, surveillance ureteroscopy to detect recurrent tumors. We report on 2 patients with ureteroscopically treated renal pelvic transitional cell carcinoma in whom the ureteral tunnel was incised. By rendering the ureterovesical junction incompetent, we created a widely patent refluxing ureteral orifice. During the last 2 years we have been able to perform repeatedly office-based flexible surveillance ureteroscopy without fluoroscopy and without oral or parenteral analgesics in both patients.
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Affiliation(s)
- K Kerbl
- Department of Surgery (Division of Urology), Washington University School of Medicine, St. Louis, Missouri
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18
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Hasui Y, Nishi S, Kitada S, Osada Y, Asada Y. The prognostic significance of vascular invasion in upper urinary tract transitional cell carcinoma. J Urol 1992; 148:1783-5. [PMID: 1433607 DOI: 10.1016/s0022-5347(17)37028-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The prognostic significance of vascular invasion was evaluated in a retrospective series of 30 patients with upper urinary tract cancer who underwent a potentially curative operation. Vascular invasion was found in 11 patients (36.7%). The incidence of vascular invasion was well correlated with tumor grade and stage. The incidence of metastases postoperatively was significantly higher in the patients with (72.7%) than without (21.1%) vascular invasion (p < 0.01). The survival rate of the patients with vascular invasion was significantly lower than in those without vascular invasion (p < 0.005). In multivariate Cox regression analysis the prognostic value of vascular invasion was independent of tumor stage and grade. These results indicate that vascular invasion should predict a more unfavorable outcome in patients with upper urinary tract cancer as an independent morphological indicator.
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Affiliation(s)
- Y Hasui
- Department of Urology, Miyazaki Medical College, Japan
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19
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Abstract
Seven patients with recurring transitional cell carcinoma of the urinary bladder were treated with repeated transurethral resections of these tumors and were given adjuvant intravesical chemotherapy or bacillus-Calmette Guerin (BCG) vaccine. Carcinoma either in the ureters or renal pelves subsequently developed in these patients. Unfortunately, 2 patients had inoperable tumors when the diagnosis was confirmed. When treating patients with recurring carcinoma of the urinary bladder, the possibility of upper urinary tract tumors developing must always be considered. Hence, the necessity of frequent urinary and ureteral cytology examinations proceeding to excretory urography, retrograde pyelograms, computerized tomography (CT) scans of the upper tracts, or ureteroscopy as may be necessary to locate small tumors or to diagnose carcinoma in situ.
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Affiliation(s)
- J N Ward
- Department of Urology, St. Luke's-Roosevelt Hospital Center, New York, New York
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20
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Belmonte P, Zucconelli R, Rustici C, Bettin A, Caruso N, Francini M. Su Di Un Caso Di Malattia Neoplastica Uroteliale Diffusa. Urologia 1990. [DOI: 10.1177/039156039005700622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- P. Belmonte
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
| | - R. Zucconelli
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
| | - C. Rustici
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
| | - A. Bettin
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
| | - N. Caruso
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
| | - M. Francini
- (U.L.S. 11 di Pordenone, Divisione Urologica - Primario)
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21
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Abstract
The pathologic material and medical records of 76 patients with primary upper urinary tract carcinomas were reviewed to identify the role of grade and stage in predicting survival; to determine any differences in survival between ureteral and renal pelvic carcinoma; to understand the role of local therapy in low grade, low stage tumors; and to establish the usefulness of adjuvant therapies in metastatic disease. Kaplan-Meier survival curves with Cox-Mantel analysis for statistical significance revealed both grade and stage to be excellent predictors of survival. No differences in survival were noted between renal pelvic and ureteral carcinomas for equivalent stage tumors. For low grade, low stage tumors, although there was an increased risk of local recurrence with local therapy, there were no differences in survival between patients treated with local therapy or radical surgery. Finally, cisplatin-based chemotherapy seemed to improve survival in patients with metastatic disease.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/pathology
- Adenocarcinoma/therapy
- Adult
- Aged
- Aged, 80 and over
- Aorta/pathology
- Bone Neoplasms/secondary
- Carcinoma, Papillary/mortality
- Carcinoma, Papillary/pathology
- Carcinoma, Papillary/therapy
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/therapy
- Carcinoma, Transitional Cell/mortality
- Carcinoma, Transitional Cell/pathology
- Carcinoma, Transitional Cell/therapy
- Female
- Humans
- Kidney Neoplasms/mortality
- Kidney Neoplasms/pathology
- Kidney Neoplasms/therapy
- Kidney Pelvis/pathology
- Liver Neoplasms/secondary
- Lung Neoplasms/secondary
- Lymphatic Metastasis/pathology
- Male
- Middle Aged
- Neoplasm Staging
- Pelvic Neoplasms/secondary
- Prognosis
- Retrospective Studies
- Ureteral Neoplasms/mortality
- Ureteral Neoplasms/pathology
- Ureteral Neoplasms/therapy
- Urinary Bladder Neoplasms/mortality
- Urinary Bladder Neoplasms/pathology
- Urinary Bladder Neoplasms/therapy
- Urologic Neoplasms/mortality
- Urologic Neoplasms/pathology
- Urologic Neoplasms/therapy
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Affiliation(s)
- A K Das
- Department of Surgery, Duke University Medical Center, Durham, North Carolina 27710
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22
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Abstract
The present study covers 1213 patients with urothelial tumours, of whom 113 have been affected by multi-organ malignancies. The disease was found to spread mostly in direction of the urine flow. Bladder was the most frequently affected organ. The incidence of pelvic cancer in China is higher than in Western countries.
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Affiliation(s)
- F L Gu
- Institute of Urology, Medical University, Beijing, China
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23
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Anselmo G. Considerazioni D'Insieme. Urologia 1989. [DOI: 10.1177/039156038905600612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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24
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Gonzales J, Hashmat AI. Severe hemorrhage secondary to primary, isolated in situ carcinoma of renal pelvis. Urology 1989; 34:39-42. [PMID: 2749955 DOI: 10.1016/0090-4295(89)90154-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Primary transitional cell carcinoma in situ of the renal pelvis is usually found in association with ureteral or vesical neoplasms. However, a case of primary carcinoma in situ of the renal pelvis without previous or concomitant ureteral or vesical carcinoma is presented. Microscopic hematuria is a common finding in cases of carcinoma in situ. Gross hematuria is unusual, but not rare. However, severe hemorrhage (hematocrit 12.1, hemoglobin 3.3 g/dL) as the presenting feature is rare. Diagnosis of such microscopic isolated lesions can be difficult to make pre-operatively. Only after nephrectomy will such a lesion be diagnosed, as was the case in this patient.
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Affiliation(s)
- J Gonzales
- Downstate Medical Center, Brooklyn, New York
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Nakada T, Umeda K, Koike H, Akiya T, Katayama T. Clinical analysis of ureteral tumours with or without renal pelvic neoplasms. Int Urol Nephrol 1987; 19:377-84. [PMID: 3429164 DOI: 10.1007/bf02550354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Twelve patients with ureteral tumours with or without ipsilateral renal pelvic neoplasms were retrospectively analysed. Haematuria was the most common symptom. Location of all tumours was preoperatively detected by conventional diagnostic methods, such as intravenous or retrograde pyelography, washing cytology of the upper urinary tract, computed tomography, echogram and abdominal aortography. Cumulative proportion survivals of 1, 3 and 5 years were 81.9%, 68.2% and 45.5%, respectively. Patients with high Karnovsky rating survived longer (p less than 0.05) than those with low rating. Patients with low-stage tumours (T1, T2) showed longer survival rate (p less than 0.001) than those with high-stage tumours (T3, T4). Vascular invasion of tumour cells was present in removed specimens in 4 out of 7 patients who died or are alive with cancer, but none in those who survived without disease. Good therapeutic response could not be achieved unless surgery was performed.
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Affiliation(s)
- T Nakada
- Department of Urology, Faculty of Medicine, Toyama Medical and Pharmaceutical University, Japan
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Nakada T, Yoshikawa M, Akiya T, Katayama T, Miwa A. Renal adenoma incidentally found in removed kidney in a patient with transitional cell carcinoma of the renal pelvis. Int Urol Nephrol 1985; 17:215-23. [PMID: 4086236 DOI: 10.1007/bf02085407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Concurrent primary renoparenchymal or renal pelvic neoplasms of different histology in the same kidney appear to be unusual. We herein report on a 75-year-old man in whom a tiny renal adenoma, a transitional cell carcinoma of the renal pelvis, ipsilateral ureter papillomas and transitional carcinoma of the urinary bladder were found. The clinicopathologic findings of this patient as well as the oncogenesis of renal tumours are discussed.
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Pettersson S, Brynger H, Henriksson C, Johansson SL, Nilson AE, Ranch T. Treatment of urothelial tumors of the upper urinary tract by nephroureterectomy, renal autotransplantation, and pyelocystostomy. Cancer 1984; 54:379-86. [PMID: 6375852 DOI: 10.1002/1097-0142(19840801)54:3<379::aid-cncr2820540302>3.0.co;2-u] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Nephroureterectomy, renal autotransplantation, and pyelocystostomy have been performed in eight patients with urothelial tumors of the upper urinary tract. One patient had tumors in a solitary kidney, two patients had bilateral tumors, and five patients had unilateral tumors. Three patients have had recurrent calyceal tumors which were successively managed by the transurethral route. In one patient the kidney had to be removed after 4.5 years because of infiltrating tumor recurrence. Two patients died; the renal pelvis of the graft was tumor free at autopsy in both cases. The other five patients are alive and free from tumor recurrence. The procedure implies increased radicality compared with conventional conservative treatment and simplified follow-up. It may be considered in patients with bilateral tumors or tumors of a solitary kidney, and in selected patients with unilateral low-grade, low-stage tumors.
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Indelli G, Bigiotti A. Il Trattamento Del Carcinoma Delle Vie Urinarie Superiori: Evoluzioni Concettuali. Urologia 1983. [DOI: 10.1177/039156038305000617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Abstract
Malignant cancers of the kidney and ureter account for only 2-3% of all neoplasms in man. However, early diagnosis and treatment can have a profound effect on patient prognosis and survival. This article seeks to amalgamate a large body of information related to the pathology or primary renal tumors and metastatic disease with current imaging strategies to assist the clinician and enhance his understanding of the wide variety of modern imaging techniques available. Current tumor staging classifications are presented and the various imaging strategies are keyed to detection, definition and treatment options for tumors of the renal parenchyma and ureter. The strengths and limitations of all available imaging modalities are reviewed. An optimal approach to the imaging work up is developed with regard to availability, evolving technology and most importantly, cost efficacy. The controversies and conflicts in imaging and treatment options are explored while constructing a step by step approach that will be both flexible and utilitarian for the clinician faced with daily oncologic management choices.
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Walzer Y, Soloway MS. Should the followup of patients with bladder cancer include routine excretory urography? J Urol 1983; 130:672-3. [PMID: 6887396 DOI: 10.1016/s0022-5347(17)51395-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This retrospective study was done to determine if patients who present with bladder tumors should be followed with routine excretory urograms to detect subsequent upper tract tumors at an early stage. The charts of 337 patients who have been followed for up to 9 years were reviewed. Excluding 1 patient with invasive transitional cell carcinoma of the distal ureter, no documented renal pelvic or ureteral tumor was discovered in any of the followup data. This finding is in contradistinction to patients who present with upper tract tumors and who are known to have a 44 to 54 per cent incidence of bladder tumor either pre-dating or post-dating the upper tract tumor. We conclude that routine excretory urography is neither cost-effective nor necessary for the followup of patients who present with bladder tumors.
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Abstract
A case of bilateral, synchronous ureteral tumors and a tumor in the left renal pelvis is presented. Conservative surgical treatment involved local resection of both ureteral tumors and partial nephrectomy of the left kidney. Multiple urothelial tumors subsequently developed in the bladder which were resected. The patient has had good kidney function and no evidence of disease.
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Abstract
Sixty-eight patients with transitional cell carcinoma of the renal pelvis were studied with respect to clinical presentation, tumor grade, stage and location, subsequent development of other urothelial tumors, and patient survival. Of the 66 patients with adjacent mucosa available for evaluation, 63 (95 per cent) had abnormal findings with severe dysplasia and CIS common in the high-grade, high-stage tumors. Twenty-eight patients (41 per cent) had transitional cell carcinoma previously, concomitantly, and/or subsequently, and in 14 patients (21 per cent) subsequent bladder tumors developed. Because of the relatively high tumor recurrence rate in the ureter (16 per cent) in patients who underwent subtotal ureterectomies, nephrectomy and complete ureterectomy including a bladder cuff should be the operation of choice in patients with carcinoma of the renal pelvis.
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Karlsen S. Improved technique for retrograde brushing in diagnosis of urothelial tumors of upper urinary tract. Urology 1981; 18:345-8. [PMID: 7292812 DOI: 10.1016/0090-4295(81)90386-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Bernath AS, Addonizio JC, Kinkhabwala M, Thelmo W. Renal venography in diagnosis of infiltrating transitional cell carcinoma of renal pelvis. Urology 1981; 18:164-7. [PMID: 7269020 DOI: 10.1016/0090-4295(81)90429-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Urologic evaluation of a ninety-two-year-old man with hematuria suggested lower segmental renal infarction on selective renal angiogram. Nonvisualization of the lower segmental venous tributaries and capillaries on renal venogram was consistent with the operative findings of microscopic infiltrating transitional cell carcinoma. The use of renal venography in these tumors is suggested.
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Abstract
The records and pathological slides of 60 patients with ureteral cancer were reviewed with particular attention being paid to the tumor-adjacent mucosa. Mucosal abnormalities increased as grade and stage increased but their presence did not correlate with survival nor with the presence of urothelial tumors elsewhere, that is previous, concomitant and subsequent tumors. Patients with papillary and solid tumors survived equally well. Survival among patients with stage B tumors was better than that reported previously (82 per cent survived 5 years).
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Presman D, Pandya KK, Brown NL, Recant WM, Pandya PK. Hematuria and right renal mass in a man with superficial bladder tumors. J Urol 1980; 123:416-21. [PMID: 7359647 DOI: 10.1016/s0022-5347(17)55964-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Anselmo G, Rizzotti A. Strategia Diagnostica E Orientamento Terapeutico Nelle Neoplasie Uroteliali Delle Alte Vie Escretrici. Urologia 1980. [DOI: 10.1177/039156038004736s10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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