High-grade papillary urothelial carcinoma of the urinary tract: a clinicopathologic analysis of a post-World Health Organization/International Society of Urological Pathology classification cohort from a single academic center

About one half of all bladder neoplasms are noninvasive, and in those, the histologic grade is a crucial prognosticator. Few single-center studies have assessed the recurrence, progression, and cancer-related mortality rates of noninvasive high-grade papillary urothelial carcinomas. With this aim, we evaluated the clinicopathologic and outcome features of 85 patients with high-grade papillary urothelial carcinoma. Median age was 68 years, and 80.5% were men. Tumor size ranged from 0.3 to 13.0 cm (median, 1.6 cm). Recurrence was found in 36.5% of the patients, whereas tumor progression, defined as invasion of lamina propria or beyond, was identified in 40% of all cases. When present, lesion reappearance involved mostly 1 to 2 episodes. Metastasis appeared in 20% of the patients, and 15% died of disseminated bladder cancer. All cancer-related deaths occurred in the group of patients with progression, whereas patients with recurrence showed similar outcomes to those with no recurrence. For patients with tumor progression, clinical stage was significantly associated with outcome (P = .002). As for prognosis, tumor size was strongly associated with progression (P < .01). In conclusion, recurrence, progression, and cancer-specific mortality rates were 36.5%, 40%, and 15%, respectively. All the patients who died of cancer had a history of tumor progression. Patients with recurrences showed similar outcomes to those with no recurrence. Tumor size was strongly associated with tumor progression and cancer-specific survival, whereas clinical stage was significantly associated with outcome in the progression group. In light of the high recurrence and progression rates of high-grade papillary urothelial carcinoma, strict clinical surveillance aimed to detect early recurrent lesions, especially in patients with larger tumors, is warranted.     

聚维酮联合阿霉素体外抑制膀胱癌细胞T24生长并预防膀胱癌患者术后复发

目的探讨聚维酮(PVP)联合阿霉素(ADM)对人膀胱癌细胞株T24的作用及预防膀胱癌术后复发的疗效。方法MTT法检测细胞生长抑制率,流式细胞仪检测细胞周期和黏附作用。对231例浅表膀胱癌患者术后膀胱灌注PVP ADM(实验组)或生理盐水 ADM(对照组),观察预防复发效果。结果2·5%PVP作用24h和72h细胞生长抑制率为15·11%和49·57%;7·5%浓度时,抑制率升为35·42%和79·66%。单用0·25mg/LADM作用48h抑制率为39·05%;合用2·5%和7·5%PVP抑制率升为68·51%和88·39%。5%PVP能使T24细胞的G0/G1期比率下降和G2/M期比率上升。PVP能提高抗鼠IgG1对T24细胞的黏附作用。194例患者获随访,实验组复发率明显降低,复发时间明显延长(均P<0·01)。结论PVP通过阻滞细胞周期G2/M期和增强黏附作用来抑制T24细胞生长,与ADM联合具有协同作用。PVP联合ADM膀胱灌注预防浅表膀胱癌术后复发疗效确切,副作用少。     

Routine transurethral biopsy of the bladder is not necessary to evaluate the response to bacillus calmette-guerin therapy

We evaluated the need for transurethral biopsy at first follow-up after intravesical bacillus Calmette-Guerin (BCG) therapy for superficial bladder cancer. The records of 84 patients with superficial bladder cancer who received a 6- or 8-week course of BCG were reviewed. Pathological results before BCG, cystoscopic findings, urinary cytology, and biopsy results for evaluation of BCG therapy were reviewed. All 19 patients with positive urinary cytology had evidence of positive bladder biopsy results. Fifty-three of 54 patients (98.1%) with no visible recurrent tumor and negative urinary cytology demonstrated negative pathological results on bladder biopsy. When not found in conjunction with positive urinary cytology, erythematous mucosa on cystoscopy was not an indicator of tumor recurrence or residual cancer. In conclusion, routine transurethral biopsy of the bladder for evaluating the response to BCG intravesical therapy is not necessary in patients who have no visible tumor on cystoscopy and negative urinary cytology.     

经尿道电切术治疗表浅性膀胱癌合并良性前列腺增生的临床分析

目的探讨合并良性前列腺增生（BPH）的表浅性膀胱癌（SBC）患者同期行经尿道膀胱肿瘤及前列腺电切术的有效性及安全性。方法回顾性研究32例（研究组）同期行经尿道膀胱肿瘤电切（TURBT）及经尿道前列腺电切（TURP）患者和35例（对照组）仅行TURBT的患者,术后均按疗程行羟基喜树碱20mg膀胱灌注,两组在年龄、肿瘤大小、肿瘤分期分级等方面差异均无统计学意义（P〉0．05）。结果所有患者均顺利完成手术,随访期限为1—3年,平均1．8年。研究组膀胱肿瘤复发率为46．9％,对照组复发率为45．7％,平均复发时间研究组为16个月、对照组为13个月,两组间差异均无统计学意义（P〉0．05）。研究组术后复发病例中未发生前列腺窝种植。结论对于合并BPH的SBC患者,同期行TURBT＋TURP术是比较安全有效的方法,同时不增加前列腺窝内肿瘤种植的几率。     

吡柔比星膀胱灌注预防浅表性膀胱癌术后复发的疗效观察

目的探讨吡柔比星（THP）膀胱内灌注预防浅表性膀胱癌术后复发的效果。方法患者随机分成两组,一组患者膀胱灌注卡介苗（BCG）（40例）,另一组膀胱灌注THP（40例）,随访6～24个月,观察两组复发情况及不良反应。结果BCG组和THP组2年复发率分别为12．5％（5／40）、14．0％（6／43）;两组间比较差异无统计学意义（x^2=0．038,P〉0．05）,而THP组不良反应发生率明显低于BCG组（x^2=9．565,P〈0．01）。结论膀胱灌注THP预防浅表性膀胱癌术后复发的疗效确切,不良反应小,安全性好。     

CD8 apoptosis may be a predictor of T cell number normalization after immune reconstitution in HIV

Background

Treatment options for patients with recurrent superficial bladder cancer are limited, necessitating aggressive exploration of new treatment strategies that effectively prevent recurrence and progression to invasive disease. We assessed the effects of belinostat (previously PXD101), a novel histone deacetylase inhibitor, on a panel of human bladder cancer cell lines representing superficial and invasive disease, and on a transgenic mouse model of superficial bladder cancer.

Methods

Growth inhibition and cell cycle distribution effect of belinostat on 5637, T24, J82, and RT4 urothelial lines were assessed. Ha-ras transgenic mice with established superficial bladder cancer were randomized to receive either belinostat or vehicle alone, and assessed for bladder weight, hematuria, gene expression profiling, and immunohistochemistry (IHC).

Results

Belinostat had a significant linear dose-dependent growth inhibition on all cell lines (IC₅₀ range of 1.0–10.0 μM). The 5637 cell line, which was derived from a superficial papillary tumor, was the most sensitive to treatment. Belinostat (100 mg/kg, intraperitoneal, 5 days each week for 3 weeks) treated mice had less bladder weight (p < 0.05), and no hematuria compared with 6/10 control mice that developed at least one episode. IHC of bladder tumors showed less cell proliferation and a higher expression of p21^WAF1 in the belinostat-treated mice. Gene expression profile analysis revealed 56 genes significantly different in the treated group; these included the upregulation of p21^WAF1, induction of core histone deacetylase (HDAC), and cell communication genes.

Conclusion

Our data demonstrate that belinostat inhibits bladder cancer and supports the clinical evaluation of belinostat for the treatment of patients with superficial bladder cancer.     

卡介苗素膀胱灌注预防膀胱癌术后复发的临床研究

目的探讨卡介苗素膀胱内灌注预防膀胱癌术后复发的疗效、安全性．方法47例膀胱癌术后患者分2组。分别应用卡介苗素和卡介苗定期行膀胱内灌注，随访10～32个月，了解灌注后肿瘤复发情况及并发症。并于灌注前、后检测2组尿液中IL－2、IL－6、IL－8的变化情况．结果卡介苗膀胱灌注组肿瘤复发4例（17．4％）。副反应发生18例（78．3％），卡介苗素膀胱灌注组肿瘤复发5例（20．8％）。副反应发生率11例（45．8％），2组尿液中IL－2、IL－6、IL－8值灌注后高于灌注前（P〈0．05）．两组肿瘤复发率、IL-2、IL-6、IL-8值灌注前后比较无显著差异，副反应卡介苗组明显高于卡介苗素组（P〈0．05）．结论卡介苗素膀胱灌注预防膀胱癌术后复发的有效率与卡介苗相同，但不良反应明显减少。患者耐受性好，因此卡介苗素可成为膀胱浅表移行上皮细胞癌临床治疗和预防复发的一种有效药物．     

Expression of p53 and mdm2 and their significance in recurrence of superficial bladder cancer

The purpose of this study is to evaluate the expression of p53 and mdm2 and to determine whether they may be used as additional predictors of recurrence in superficial transitional cell carcinoma of the bladder. Paraffin sections of 80 patients with superficial transitional cell carcinoma of the bladder, who were treated with transurethral resection, were stained with p53 and mdm2 antibodies using the standard avidin biotin immunoperoxidase method. Nuclear staining for both p53 and mdm2 was calculated as the percentage of labeled nuclei out of a total number of tumor cells counted. The percentage of p53- and mdm2-positive cells showed a significant relationship with tumor grade and recurrence (p = 0.002 and p = 0.016; p = 0.01 and p = 0.003, respectively). In addition, a weak inverse relationship was found between p53 and mdm2 values (r = -0.184). p53 and mdm2 reactivities are valuable parameters in predicting recurrence in superficial bladder cancer. Thus, mdm2 expression appears to play a role in predicting biologic behavior in superficial transitional carcinoma of the bladder.     

The anti-tumor activity of bacillus Calmette-Guerin in bladder cancer is associated with an increase in the circulating level of interleukin-2

Bacillus Calmette-Guerin (BCG) is currently employed in the treatment of superficial bladder cancer but, despite its recognized effectiveness in preventing recurrences and progression, the immune mechanisms behind its antitumor activity remain to be delineated. In this study we provide evidence that a prolonged increase in the plasma levels of IL-2, but not IL-1beta, IL-4, IL-10, IL-2R or TNF-alpha occured in patients affected by bladder cancer following effective BCG treatment. Conversely, a drop in circulating IL-2 was consistently associated with tumor relapse. The level of IL-2 was elevated even further 15 days after the last BCG administration in patients who did not experience tumor recurrence, suggesting a prolonged T cell-mediated response against antigens other than BCG. Our results indicate that a specific type 1 immune response plays a major role in the anti-cancer activity of BCG. In addition, monitoring IL-2 plasma levels may offer a useful tool for predicting tumor recurrences.     

Can p53 staining be used to identify patients with aggressive superficial bladder cancer?

Approximately 10% of patients with superficial bladder cancer (pTa/pT1) recur with life-threatening muscle-invasive disease. Identification of these patients has been a major goal of bladder cancer research. In 1994, it was suggested that p53 immunostaining could identify the cancers that would progress and it was proposed that tumours that stain for p53 should be treated aggressively with radiotherapy or cystectomy. Despite the hundreds of studies published since on the relationship between p53 and progression in superficial bladder cancer, the clinical utility of p53 immunostaining has not been resolved because of limitations concerning the numbers of patients and the length of follow-up. This study set out to overcome these limitations by using tissue from a large multicentre trial that recruited 502 patients with a median follow-up of 10 years. Each of 34 patients that had progressed with >/= pT2 disease or had distant metastases or had died from bladder cancer was compared with one or two matched controls. Sections were stained with a mouse monoclonal antibody to p53, pAb1801. In agreement with many of the earlier studies, p53 immunostaining had prognostic significance. The adjusted hazard ratio for time to progression for the pAb1801-positive versus negative group was 2.5, with 95% confidence intervals of 1.05-5.98 (p = 0.039). The other major risk factor that is associated with progression of superficial bladder cancer is pT1G3 disease. Of the 42 pT1G3 cancers, 14 (33%) progressed. The proportion of cancers with p53 staining that progressed was similar to the proportion of pT1G3 cancers that progressed, but neither the sensitivity nor the specificity of association of p53 staining with progression is sufficient to recommend cystectomy in individual patients.     

Cytometric investigations of bladder irrigation/washing and voided urine.

Several studies have shown that cytometry, including DNA analysis, gives valuable information on the grade and stage of bladder cancer when performed on cytological preparations obtained from urine. Although, cytometry should not be used as a screening tool, it has a role in the follow-up of patients with a previous history of superficial bladder cancer. In this group of patients, the combination of cytological examination with cytometric evaluation allows the detection of the majority of recurrent tumors. In patients treated with chemotherapy or immunotherapy, the presence or the appearance of an aneuploid cell population is a good indication of tumor recurrence or progression. A variety of wet laboratory immunoassays, on-slide immunoassays, in situ hybridization procedures and post-nucleic acid extraction molecular techniques have been designed to complement cytology and cytometry and to improve the overall sensitivity and specificity of the detection of recurrent urothelial neoplasia.     

Basic directions in studying cancer of the resected stomach]

The causes, incidence of, and the time of occurrence of cancer of the stomach resected for benign diseases are analyzed. The outcomes of 384 operations for recurrent gastric cancer, including 174 radical ones, are presented. The highest resectability was noted in late recurrence and following Bilroth-II gastrectomy with long-loop forward colonic anastomosis. The late outcomes depend on the time of recurrence, its location in the remaining part of the stomach, and the presence of lymphogenic metastases. Experience of 16 extirpations of esophagojejunal anastomosis was used to show whether recurrent gastric cancer after gastrectomy with satisfactory immediate and long-term outcomes can be surgically treated. The fate of 292 patients with gastric cancer in whom tumor cells were detected along the line of resection is traced. Preventive resurgery in this group of patients is not unjustifiable as in 80.8% of them recurrence fails to occur at all or is followed by late metastases.     

Contribution of cell cycle and DNA content study by flow cytometry in the prognosis of superficial bladder cancer: Tunisian experience

Clinico-pathological study of superficial bladder cancer (pTa/pT1) informs about prognostic factors such as the size of the tumor, its uni or multifocal character, its grade and stage. Presently, these factors constitute the basis of therapeutic decision but do not allow to foresee the prognosis with certainty. Many technics have contributed to a better knowledge of such tumors; however, they have not allowed to fully master prognostic uncertainties. During the last decades, cell cycle and DNA content study by flow cytometry has been developping, bringing an additional prognostic element to various types of tumors. We have decided to study the impact of this technique to the assessment of the prognosis of superficial bladder tumors. The study concerned 65 patients presenting superficial bladder tumors (pTa/ pT1), with a follow-up of at least two years in case of not recurrence and in case of recurrence, having had a second resection with analysis of sections. Flow cytometry was applied to formol-fixed and paraffin-embedded endoscopic resection material of initial tumors by simple-labelling of DNA with propidium iodide. Following cytometric study, 35 (54%) of tumors were aneuploid and 30 (46 %) were diploid. For the diploid ones, S-phase mean value was 14.94% (from 2.72% to 33.43%); and G2M mean value was 8.3 (from 1% to 18%). The presence of an DNA- aneuploid peak had a predictive value of recurrence and progression in stage, with relative risks of 12 and 6.85 respectively. It was also correlated with the histological grade and stage. On the other hand, S-phase and G2M values had no prognostic significance.     

Measuring the dimension of invasive component in pT1 urothelial carcinoma in transurethral resection specimens can predict time to recurrence

Recurrences of nonmuscle-invasive urothelial bladder cancer are very common following resection. Predictive histopathologic variables in transurethral resection of bladder tumor (TURBT) specimens are of particular importance especially in determining the behavior of lamina propria-invasive tumors (high grade T1 stage). A total of 110 patients who underwent TURBT for urothelial carcinoma (1997-2005) from a single institution were retrospectively reviewed. Amount of tumor invasion by urothelial carcinoma was assessed in terms of percentage, focality (focal vs multifocal), and dimension (DI, aggregate length of invasion). Of 110 patients, 39 (35%) were found to have invasive high-grade urothelial carcinoma, including 9 females. Mean age was 70 years (range, 56-94 years). Twenty-three patients with high-grade T1 urothelial carcinoma had available follow-up information. Recurrence rate in these 23 patients was 96% (22/23). Nearly all of the recurences (221/22, 95%) occurred within 1 year of the initial TURBT. There was an inverse correlation of DI with time to recurrence (P < .05; correlation coefficient, −0.47). Urothelial carcinoma with a greater DI (>0.5 cm) had a mean time to recurrence of less than 6 months. Percentage of tumor invasion and focality was not associated with recurrence. The aggregate length of invasion may be a prognostic variable for high-risk nonmuscle-invasive bladder cancer. Measuring “aggregate length of invasive tumor,” if further validated in larger studies, could provide a practical alternative in substaging pT1 tumors in TURBT specimens.     

Immediate hormonal therapy compared with observation after radical prostatectomy and pelvic lymphadenectomy in men with node-positive prostate cancer

BACKGROUND: Because the optimal timing of the institution of antiandrogen therapy for prostate cancer is controversial, we compared immediate and delayed treatment in patients who had minimal residual disease after radical prostatectomy. METHODS: Ninety-eight men who underwent radical prostatectomy and pelvic lymphadenectomy and who were found to have nodal metastases were randomly assigned to receive immediate antiandrogen therapy, with either goserelin, a synthetic agonist of gonadotropin-releasing hormone, or bilateral orchiectomy, or to be followed until disease progression. The patients were assessed quarterly during the first year and then semiannually. RESULTS: After a median of 7.1 years of follow-up, 7 of 47 men who received immediate antiandrogen treatment had died, as compared with 18 of 51 men in the observation group (P=0.02). The cause of death was prostate cancer in 3 men in the immediate-treatment group and in 16 men in the observation group (P<0.01). At the time of the last follow-up, 36 men in the immediate-treatment group (77 percent) and 9 men in the observation group (18 percent) were alive and had no evidence of recurrent disease, including undetectable serum prostate-specific antigen levels (P<0.001). In the observation group, the disease recurred in 42 men; 13 of the 36 who were treated had a complete response to local treatment or hormonal therapy (or both), 16 died of prostate cancer, and 1 died of another disease. The remaining men in this group were alive with progressive disease at the time of the last follow-up or had had a recent relapse. Except for the treatment group (immediate therapy or observation), no clinical or histologic characteristic significantly influenced the outcome. CONCLUSIONS: Immediate antiandrogen therapy after radical prostatectomy and pelvic lymphadenectomy improves survival and reduces the risk of recurrence in patients with node-positive prostate cancer.     

Single institutional experience of bladder-preserving trimodality treatment for muscle-invasive bladder cancer

The authors designed this study to determine the clinical effectiveness of trimodality treatment, i.e., transurethral resection of a bladder tumor (TURBT) and concurrent chemoradiotherapy (CRT). Twenty patients with a muscle-invasive bladder cancer were treated by TURBT followed by concurrent cisplatin (75 mg/m(2) day), administered on weeks 1 and 4 of radiotherapy. According to residual tumor status after TURBT, patients were classified into patients with a complete TURBT group and incomplete TURBT group. Response to treatment was evaluated by restaging TURBT at 4 weeks after completing CRT (post-CRT). Fifteen patients (75%) achieved complete remission (CR) at restaging; 10 patients (50%) remained continuously free of tumor recurrence. Disease-specific and overall survivals were 51.1% and 38.6% at 5 yr post-CRT, respectively. Of 16 patients in the complete TURBT group, 14 patients (87.5%) achieved CR, which was significantly different from that observed in the incomplete TURBT group, in which only 1 (25%) of 4 patients achieved CR (p=0.032). Five- year disease-specific and overall survivals were 71.6% and 53.5%, respectively. Ten patients (90.9%) maintained their own bladder among the 11 surviving patients. Trimodality treatment was found to be an effective treatment in patients who underwent complete TURBT for a muscle-invasive bladder cancer.     

Prognostic Value of Sex-Hormone Receptor Expression in Non-Muscle-Invasive Bladder Cancer

Purpose

We investigated sex-hormone receptor expression as predicting factor of recurrence and progression in patients with non-muscle invasive bladder cancer.

Materials and Methods

We retrospectively evaluated tumor specimens from patients treated for transitional cell carcinoma of the bladder at our institution between January 2006 and January 2011. Performing immunohistochemistry using a monoclonal androgen receptor antibody and monoclonal estrogen receptor-beta antibody on paraffin-embedded tissue sections, we assessed the relationship of immunohistochemistry results and prognostic factors such as recurrence and progression.

Results

A total of 169 patients with bladder cancer were evaluated in this study. Sixty-threepatients had expressed androgen receptors and 52 patients had estrogen receptor beta. On univariable analysis, androgen receptor expression was significant lower in recurrence rates (p=0.001), and estrogen receptor beta expression was significant higher in progression rates (p=0.004). On multivariable analysis, significant association was found between androgen receptor expression and lower recurrence rates (hazard ratio=0.500; 95% confidence interval, 0.294 to 0.852; p=0.011), but estrogen receptor beta expression was not significantly associated with progression rates.

Conclusion

We concluded that the possibility of recurrence was low when the androgen receptor was expressed in the bladder cancer specimen and it could be the predicting factor of the stage, number of tumors, carcinoma in situ lesion and recurrence.     

TP53 gene mutations as an independent marker for urinary bladder cancer progression

This study evaluates the influence of the TP53 genetic status on tumour recurrence and progression with a highly effective electrophoretic technique. DNA from tissue of 75 non-invasive urinary bladder cancers was PCR amplified in the TP53 exons 5-8 and run on horizontal polyacrylamide gels under defined temperature conditions to yield specific gel shifts. Kaplan-Meier and Cox-Regression analysis were performed with tumour progression. The overall tumour recurrence in our patient population was 76.0% (57/75). Tumour recurrence frequency was 69.4% (34/49) in patients with TP53 wild-type, and 88.5% (23/26) in patients with TP53 mutation. There was no statistically significant difference with regard to recurrence frequency and time to recurrence. The progression-free survival was significantly shorter in patients with TP53 mutations, and the frequency of tumour progression was significantly higher in mutated as compared to wild-type tumours. Cox-Regression analysis showed a significant and independent influence of TP53 mutation on tumour progression in comparison with tumour grade, stage and history of prior bladder cancer. If segregated by exons, mutations in the DNA binding region of exon 8 seem to have a particular high influence on tumour progression. We conclude that genetic analysis of TP53 can select patients at high risk of bladder tumour progression that should be followed closely and may benefit from early radical surgical procedures.     

Analysis of the clinicopathological characteristics of patients with upper urinary tract transitional cell carcinoma

OBJECTIVE: To describe the clinicopathological characteristics of patients with upper urinary tract transitional cell carcinomas who are treated surgically and to analyze the occurrence of bladder tumors as well as the development of metastases outside the urinary tract. MATERIALS AND METHODS: The study comprised a retrospective analysis of 25 patients treated between February 1994 and August 2006. The variables analyzed were: patient age, gender, and clinical presentation; diagnostic methods; pathologic characteristics at the primary site of the tumor (pelvis or ureter); tumor stage and grade; and presence of carcinoma in situ, microvascular invasion and squamous differentiation. The Kaplan-Meier method and the Log-Rank test were used for statistical analysis of bladder recurrence-free survival. RESULTS: Eighty-four percent of patients were male, and macroscopic hematuria was the most common clinical presentation. The majority of cases (56%) were infiltrative (T2-T3) and high-grade (76%) tumors. Synchronous or metachronous bladder tumors were found in 72% of cases. Five (20%) patients had a history of bladder tumor before the diagnosis of upper urinary tract transitional cell carcinomas. The mean follow-up period was 36 months (range: 1.5 to 156). During the follow-up period, eleven (44%) patients developed bladder tumors. After five years, the probability of being free of bladder tumor recurrence was 40%. No pathological variable was predictive for bladder tumor recurrence. Four patients presented disease recurrence outside the urinary tract. CONCLUSIONS: The presence of metachronous bladder tumors is more often observed after the diagnosis of upper urinary tract transitional cell carcinomas. All of these patients should undergo rigorous follow-up during the postoperative period. Only patients with infiltrative and high-grade tumors developed metastases outside the urinary tract.     

Fatty acid synthase,Her2/neu,and E2F1 as prognostic markers of progression in non-muscle invasive bladder cancer

Non-muscle-invasive bladder cancer (NMIBC) is a heterogeneous disease which has an unpredictable risk of progression to muscle-invasive bladder cancer (MIBC). The selection of patients who may benefit from early radical intervention is a challenge. To define the useful prognostic markers for progression, we analyzed the immunohistochemical expression of fatty acid synthase (FASN), Her2/neu, and E2F1 in 60 cases of NMIBC who underwent TURBT and adjuvant intravesical bacillus-Calmette-Guérin (BCG). Their predicting role for tumor recurrence, progression, recurrence-free survival (RFS) and progression-free survival (PFS) was analyzed. High FASN expression was observed in 56.7% (34/60) of NMIBC cases, and FASN expression was significantly associated with the tumor size, grade, and tumor stage (p = 0.003, p < 0.001, p < 0.0001 respectively). Positive Her2/neu was noted in 18.3% (11/60) of the cases, and its expression was significantly associated with the tumor size, histologic grade, and tumor stage (p = 0.001, p = 0.002, p = 0.011 respectively). High E2F1 expression was detected in 40% of the cases, and it was associated with tumor size, histologic grade, and tumor stage (p < 0.001 for each). Analysis of follow-up period revealed that NMIBC with high FASN, positive Her2/neu, and high E2F1 expression exhibited a potent relation with tumor progression, shorter RFS, and poor PFS. Conclusions: High FASN, Her2/neu, and E2F1 are considered as adverse prognostic factors of tumor recurrence and progression in NMIBC and these patients should be followed carefully. Therefore, we suggest that FASN, Her2/neu, and E2F1 should be considered and evaluated during the selection of the appropriate management strategy for NMIBC patients.