[Mondor's disease or systemic sclerosis - diagnostic and therapeutic dilemmas].

In this article we have presented a case of 31-year-old male with thickening of the skin and tender cord of superficial veins of the penis and laboratory findings of the high titer of PM/Scl-100 antibodies in the serum. The patient was referred to the Rheumatology Department due to suspected systemic sclerosis. The HRCT scan of his lungs revealed fibrous degeneration and ground-glass opacity in the lower lobes. Capillaroscopy showed abnormalities, which were not typical for systemic sclerosis. In Doppler ultrasound examination of penis, superficial dorsal and circumflex veins thrombosis and inflammatory infiltration were observed. Taking into account the entire clinical picture, the patient was diagnosed with rare penile Mondor's disease and was under surveillance for systemic sclerosis.

The presence of prostate cancer at biopsy is predicted by a number of genetic variants.

Several single nucleotide polymorphisms (SNPs) have been associated with an elevated risk of prostate cancer risk. It is not established if they are useful in predicting the presence of prostate cancer at biopsy or if they can be used to define a low-risk group of men. In this study, 4,548 men underwent a prostate biopsy because of an elevated prostate specific antigen (PSA; ≥4 ng/mL) or an abnormal digital rectal examination (DRE). All men were genotyped for 11 selected SNPs. The effect of each SNP, alone and in combination, on prostate cancer prevalence was studied. Of 4,548 men: 1,834 (40.3%) were found to have cancer. A positive association with prostate cancer was seen for 5 of 11 SNPs studied (rs1800629, rs1859962, rs1447295, rs4430796, rs11228565). The cancer detection rate rose with the number of SNP risk alleles from 29% for men with no variant to 63% for men who carried seven or more risk alleles (OR = 4.2; p = 0.002). The SNP data did not improve the predictive power of clinical factors (age, PSA and DRE) for detecting prostate cancer (AUC: 0.726 vs. 0.735; p = 0.4). We were unable to define a group of men with a sufficiently low prevalence of prostate cancer that a biopsy might have been avoided. In conclusion, our data do not support the routine use of SNP polymorphisms as an adjunct test to be used on the context of prostate biopsy for Polish men with an abnormal screening test.

The G84E mutation in the HOXB13 gene is associated with an increased risk of prostate cancer in Poland.

BACKGROUND: The G84E mutation in the HOXB13 gene has been associated with a high lifetime risk of prostate cancer in North America (about 20-fold). The geographical and ethnic extent of this recurrent allele has not yet been determined. METHODS: We assayed for the presence of the G84E mutation in 3,515 prostate cancer patients and 2,604 controls from Poland and estimated the odds ratio for prostate cancer associated with the allele. RESULTS: The G84E mutation was detected in 3 of 2,604 (0.1%) individuals from the general population in Poland and in 20 of 3,515 (0.6%) men with prostate cancer (Odds ratio [OR] = 5.0; 95% CI: 1.5-16.7; P = 0.008). The allele was present in 4 of 416 (1.0%) men with familial prostate cancer (OR = 8.4, 95% CI: 1.9-37.7; P = 0.005). CONCLUSIONS: The G84E mutation predisposes to prostate cancer in Poland, but accounts for only a small proportion of cases. We expect that the G84E founder mutation might be present in other Slavic populations.

Kynurenic acid in human renal cell carcinoma: its antiproliferative and antimigrative action on Caki-2 cells.

Kidneys possess a complex enzyme system which plays a major role in tryptophan metabolism. Taking into account a considerably high concentration of one of the tryptophan metabolites, kynurenic acid (KYNA) in this organ and previously reported antiproliferative activity against colon cancer cells in vitro, we measured its content in human normal and tumour kidney tissue. KYNA concentration was considerably higher in normal renal tissue (379.7 ± 39.7 pmol/g wet weight) than in renal cell carcinomas (115.5 ± 20.8 pmol/g wet weight). In in vitro experiments, KYNA in higher micro- and millimolar concentrations significantly inhibited proliferation, DNA synthesis and migration of renal cancer Caki-2 cells. Our results suggest that KYNA may affect cell cycle regulators and signalling pathways through overexpression of p21 Waf1/Cip1 and inhibition of phosphorylation of Rb protein and p38 MAPK. In conclusion, KYNA may be suggested as an endogenous agent, controlling the growth of tumour, or a chemopreventive agent.

[Bladder injury during sling operation in the treatment of SUI--review of literature and case report]. / Uszkodzenie pecherza moczowego w trakcie operacji slingowej w leczeniu nietrzymania moczu--przeglad literatury i opis przypadku.

INTRODUCTION: Sling operations have been performed for over 15 years. In recent years these operations have become the gold standard in the treatment of stress urinary incontinence (SUI) due to their efficacy safety and low invasiveness. Approximately 4% of women will undergo a surgery for SUI in the course of their life. As with any surgical intervention, there may be some technical problems, as well as intra- and postoperative complications, the most common of which is bladder injury Other complications encountered during mid-urethral slings procedures include bleeding (retropubic or vaginal hematomas), urethral perforation, urinary tract infections, postoperative vaginal or urethral erosions, bowel perforation, chronic pelvic pain, wound infection, nerve injury transient and persistent voiding dysfunction such as de novo urgency incomplete bladder emptying or urinary retention. Below we present a case of a patient with diagnosed vesicovaginal fistula after sling operation (TVT-tension-free vaginal tape). Upon admission the patient reported dysuria, persistent urinary leakage and abnormal, abundant vaginal discharge. OBJECTIVES: Case report and review of literature concerning surgical treatment of stress urinary incontinence and its complications. MATERIALS AND METHODS: Analysis of medical documentation of the patient treated at the Second Department of Gynecology Medical University of Lublin. Review of abstracts or papers in the Medline database related to surgical treatment of urinary incontinence and its complications. CONCLUSIONS: Bladder perforation is one of the most common complications of the retropubic approach for MUS placement. The presence of mesh within the bladder may arise from direct bladder perforation or from subsequent erosion of the sling. Such lesions do not cause any serious health consequences for patients on condition they are detected intraoperatively and appropriately repaired, but when unrecognized, they results in the development of considerable symptoms and negatively influence the quality of patient life. Improperly treated, it can lead to development of an abnormal communication between the urinary bladder and the anterior wall of the vagina -vesicovaginal fistula. We should suspect unrecognized bladder injury in case of patients with any persistent voiding symptoms after a sling procedure such as long lasting dysuria, persistent urinary leakage, hematuria, recurrent infections, chronic pain and voiding difficulties. Diagnosis and treatment of vesicovaginal fistula is long lasting and difficult for the patient and the surgeon. Füth-Mayo operation is an effective treatment method for the majority of vesicovaginal fistulas. During this operation we suture all layers of fistula separately (bladder perivesical fascia and vaginal wall). Although with this operation we solve one problem, the patient still might suffer from recurrent SUI. Alternative methods of treatment which can be offered to patients after unsuccessful SUI operation are periurethral injections with bulking agents or electrical stimulation of the pelvic floor muscles. Both methods are effective in the therapy of recurrent SUI. In our case periurtehral injection of Bulkamid did not provide a total cure. Therefore, we completed the treatment with electrical stimulation of the pelvic floor muscles using patient-controlled electrodes placed in the vagina to stimulate muscles with current frequency of 50 Hz, amperage between 0-60 mA and duration of 250 micros. This procedure produced a series of changes in the stimulated area and enabled to cure the incontinence.

Inflammatory myofibroblastic tumor of the kidney in patient with nephron-sparing surgery. Case report and review of the literature.

According to the WHO classification, mesenchymal tumors of the kidney are divided into mesenchymal tumors occurring mainly in adults and children. Accumulating evidence suggests that renal mesenchymal tumors represent a group of histologically heterogeneous diseases. We are reporting the case of a 58-year-old man with a history of nephron-sparing surgery due to renal cell carcinoma in 2014 in his left kidney. He was urgently admitted to the hospital due to left-sided nephrotoxic and anuria. Computed tomography (CT) imaging was performed and revealed irregular tumor mass. He underwent left-sided nephrectomy. Microscopic appearance and immunoprofile allowed to diagnose the tumor as an inflammatory myofibroblastic tumor (IMT) of the kidney. According to the 2016 World Health Organization (WHO) classification of tumors of the urinary system and male genital organs, IMT is a benign mesenchymal tumor with malignant potential. Typical locations are the liver and biliary tract, lung, and gastrointestinal tract. In the urogenital system, IMT occurs mainly in the bladder. So far, 48 cases have been reported in the kidney.

Neutrophil-to-lymphocyte ratio as a predictor of overall survival and cancer advancement in patients undergoing radical cystectomy for bladder cancer.

Introduction: Neutrophil-to-lymphocyte ratio (NLR) has proven to be promising as a prognostic factor in many malignancies. We investigated the prognostic significance of NLR in patients undergoing radical cystectomy (RC) for bladder cancer (BC). Material and methods: We retrospectively evaluated the data of 134 consecutive patients with BC who underwent RC between 2011 and 2017 at a single center. Overall survival (OS) was assessed using the Kaplan-Meier method and compared between NLR subpopulations using the log-rank test. Univariate and multivariate Cox proportional hazard models were used to identify the variables affecting OS. Results: At a median follow-up of 2.2 years, high NLR (>2.7) correlated with worse a survival outcome (p = 0.0345 in log-rank test), higher tumor stage (p = 0.0047), and higher frequency of positive lymph nodes (p = 0.0285). The univariate model showed that a high NLR (p = 0.038528), advanced pathological tumor stage (p = 0.000763), lymph node involvement (p = 0.013384), a high grade of cancer (p = 0.015611), lymphovascular invasion (LVI) (p = 0.001530), positive margins (p = 0.000890) and ureterocutaneostomy as urinary diversion (p = 0.038854) had a negative impact on OS. Tumor extending beyond the submucosa (>pT1) (hazard ratio 2.161, confidence interval 1058-4411, p = 0.0345) and lymphatic infiltration (hazard ratio 1.599, confidence interval 1028-2482, p = 0.037) have been recognized as independent risk factors of poor prognosis in multivariate Cox regression analysis. Conclusions: In our cohort, an elevated NLR is associated with worse OS and adverse histopathological findings. Consequently, the NLR is an easily acquired biomarker, which may be useful in pretreatment patient risk stratification.

Extraperitoneal Laparoscopic Prostatectomy in a Prostate Cancer Patient Undergoing Continuous Ambulatory Peritoneal Dialysis.

Radical prostatectomy (RP) in patients on continuous ambulatory peritoneal dialysis (CAPD) is a challenging procedure. The following key points need to be considered: the peritoneal cavity integrity, adjustment of the trocar positions to the peritoneal dialysis (PD) tube location, and the oncological and functional outcomes. We present a clinical case of a patient on CAPD, incidentally diagnosed with prostate cancer (PCa) during the pre-transplant evaluation. The patient suffered from LUTS, due to bladder outlet obstruction (BOO). A transurethral bladder neck incision (TUNI), with median lobe resection, was performed. A PCa Gleason score of six (3 + 3) was found in the histopathological specimen. The primary procedure was complicated by bladder neck sclerosis and acute urinary retention (AUR), resolved by suprapubic cystostomy. After proper staging determination, the patient was qualified for laparoscopic extraperitoneal RP. The standard trocar placement was modified to align with the route of the PD tube, and Retzius' space scarring was released to allow extraperitoneal prostatectomy. There were no signs of peritoneal wall damage or dialysis tube displacement. Peritoneal dialysis was resumed after 4 weeks. Laparoscopic extraperitoneal RP should be considered as an acceptable treatment method for selected patients with localized prostate cancer, allowing CAPD resumption. To the best of our knowledge, this is the first report of retroperitoneal laparoscopic RP being used in the PD population.

Uterovesical fistula caused by cervical pessary placed for the prevention of preterm delivery - case report.

Uterovesical fistulas are the rarest of all urogenital fistulas, mostly occurring as a complication of cesarean section. We present a case of a 32-year-old woman, who noticed continuous vaginal urine leakage starting immediately after a vaginal delivery. The shortening of the uterine cervix was reported at 26th week of gestation, and a cervical pessary was placed. Shortly after delivery, the patient noticed the loss of urinary continence control, and she was diagnosed with urinary incontinence and hematuria. The office diagnostic hysteroscopy revealed uterovesical fistula. The correction procedure by transabdominal approach was performed by the team of gynecological and urological surgeons. One year of follow-up, the patient reports no symptoms related to lower urinary tract dysfunction. Based on the literature search, we believe that his is the first study of a uterovesical fistula followed by the use of a cervical pessary for the prevention of preterm delivery. Our case is a clear reminder that symptoms of urinary incontinence after vaginal delivery should be carefully managed.

Concurrent Bilateral Emphysematous Pyelonephritis and Emphysematous Cystitis: A Case Report of Glomerulonephritis Severe Complication.

Emphysematous pyelonephritis (EPN) and emphysematous cystitis (EC) are severe, necrotizing emphysematous urinary tract infections (EUTI) characterized by the presence of gas in the lumen and wall of the urinary tract and renal parenchyma. EUTIs are quite uncommon, but combination of bilateral EPN and EC is extremely rare. We report a case of 57-year-old diabetic female diagnosed with septic shock due to concurrent bilateral EPN and EC. Patient was successfully treated with a drainage of pelvicalyceal systems and the bladder combined with a conservative approach. This unique case presents a possible association between glomerulonephritis and EUTI.

Urinary Incontinence in Adulthood in a Course of Ectopic Ureter-Description of Two Clinical Cases with Review of Literature.

Urinary tract pathologies are the most common congenital abnormalities. Duplex colleting system occurs at different stages of completion and is usually asymptomatic. Ureteral ectopia is an associated anomaly which may manifest as continuous incontinence. The aim of this article is to present two patients with duplex kidney and ureteral ectopia. Both patients presented symptoms of continuous urinary incontinence and became symptomatic in the adult life.

Infiltrating Treg and Th17 Cells of the Prostate Hypertrophy Gland Associated with Propionibacterium Acnes Infection.

PURPOSE: The aim of the study was to evaluate prostate cell infiltration by CD4(+)IL-17(+) and Treg cells in BPH and PCa patients depending on P. acnes infection in the prostate gland. PATIENTS AND METHODS: Prostate fragments were collected from 54 patients with PCa and 34 patients with BPH. Rapid ID 32 was used to identify the bacteria. Cells were analyzed by flow cytometry BD FACSCanto II. Statistical analysis was performed using Statistica 7 software (TIBCO Software Inc, USA). RESULTS: P. acnes was detected in 35% of patients with PCa and 41% of individuals with BPH. The infiltration of CD4(+)IL-17(+) and Treg cells was statistically significantly higher (P = 0.001) in patients with BPH and positive for P. acnes. A statistically considerably higher (P = 0.001) infiltration of Treg cells in treated for PCa with P.acnes infection was also demonstrated. CONCLUSION: Prostatitis caused by P. acnes may contribute to the development of BPH and PCa.

Preoperative Neutrophil-lymphocyte Ratio as a Predictor of Overall Survival in Patients with Localized Renal Cell Carcinoma.

PURPOSE: The neutrophil-to-lymphocyte ratio (NLR), as an indicator of the systemic inflammatory response, predicts adverse outcomes in many malignancies. We investigated its prognostic significance in patients with non-metastatic renal cell carcinoma. MATERIALS AND METHODS: We retrospectively evaluated data of 196 consecutive non-metastatic RCC patients who underwent radical or partial nephrectomy between 2010 and 2012 at a single center. Overall survival (OS) was assessed using the Kaplan-Meier method and compared using the log-rank test. We applied univariate and multivariate Cox regression models to evaluate the prognostic value of dichotomized NLR for OS.   Results: At a median follow up of 68 months, high NLR (? 2,69) correlated with worse survival outcome (P = .006 in log-rank test) and higher tumor stage (P = .035). Univariate and multivariate analysis identified elevated NLR (P = .039), as well as age (P = .002), high Fuhrmann grade (P = .002) and high pathologic T stage (P < .001), as significantly associated with overall survival. CONCLUSION: In our cohort, an elevated neutrophil-to-lymphocyte ratio is significantly associated with worse OS on univariate and multivariate analysis. Consequently, the NLR is an easily acquired biomarker, which may be useful in pretreatment patient risk stratification.

Prediction of the risk of surgical complications in patients undergoing monopolar transurethral resection of bladder tumour - a prospective multicentre observational study.

INTRODUCTION: The aim of the study was to identify predictors of surgical complications of transurethral resection of bladder tumour (TURBT). MATERIAL AND METHODS: We prospectively recruited 983 consecutive patients undergoing TURBT within 7 months in six academic institutions. All patients were followed up from the surgery up to 30 days postoperatively with at least one telephone contact at the end of the observation. The primary study endpoint was any intra- or postoperative surgical complication. For the identification of predictors of complications, univariate and multivariate logistic regression models were used. Trial registration: ClinicalTrials.gov (NCT03029663). Registered 24 January 2017. RESULTS: Surgical complications were noticed in 228 (23.2%) patients, including 83 (8.4%) patients with more than one complication and 33 cases of Clavien-Dindo grade 3 complications (3.3%). The most common in-hospital complications were bleeding (n = 139, 14.1%) and bladder perforation (n = 46, 4.7%). In a multivariate analysis, nicotine use, high ASA score, and the presence of high-grade tumour were the most significant predictors of high-grade complications. The stage of the disease was the strongest predictor of bleeding, while the presence of muscle in the specimen and resident surgeon were the strongest predictors for bladder perforation. CONCLUSIONS: TURBT poses a significant risk of surgical complications, the majority of which are of low grade.

BRCA1 mutations and prostate cancer in Poland.

Evidence to date that BRCA1 mutation carriers are at an increased risk of prostate cancer is mixed - both positive and negative studies have been published. To establish whether or not inherited variation in BRCA1 influences prostate cancer risk we genotyped 1793 men with prostate cancer in Poland and 4570 controls for three founder mutations (C61G, 4153delA and 5382insC). A BRCA1 mutation was present in 0.45% of the cases and 0.48% of the controls (odds ratio=0.9; P=1.0). The odds ratios varied substantially by mutation. The 5382insC mutation is the most common of the three founder mutations. It was detected only in one case (0.06%), whereas it was seen in 0.37% of controls (P=0.06). In contrast, the 4153delA was more common in prostate cancer cases (0.22%) than in controls (0.04%) (odds ratio=5.1; 95% confidence interval: 0.9-27.9; P=0.1). The C61G mutation was also found in excess in cases (0.17%) compared with controls (0.07%) (odds ratio=2.6; 95% confidence interval: 0.5-12.7; P=0.5). Eight men with prostate cancer carried a mutation. Only one of these carried the 5382insC mutation, compared with 17 of 22 individuals with mutations in the control population (P=0.003). These data suggest that the 5382insC mutation is unlikely to be pathogenic for prostate cancer in the Polish population. The presence of one of the other alleles was associated with an increased risk for prostate cancer (odds ratio=3.6; 95% confidence interval: 1.1-11.3; P=0.045); in particular for familial prostate cancer (odds ratio=12; 95% confidence interval: 2.9-51; P=0.0004). We consider that the risk of prostate cancer in BRCA1 carriers varies with the position of the mutation.

[Didelphic uterus coexisting with bladder exstrophy]. / Macica podwójna wspólistniejaca z wynicowaniem pkcherza moczowego.

Congenital anomalies of structures originating from Mullerian ducts are important gynecological problem. They often coexist with malformations of urinary tract. In this report we describe the case of 31 year old women with didelphus and bladder extrophy. The surgical treatment consisted on transabdominal total hysterectomy due to endometriosis IV (rAFS) narrowing ureteroenterostomy.

[One-stage urethroplasty for penoscrotal hypospadias using Denis Browne (Michalowski's modification) technique in a 50-year-old man]. / Jednoetapowa operacja spodziectwa mosznowo-kroczowego sposobem denisa browne'a w modyfikacji Michalowskiego u 50-letniego mezczyzny.

Authors present a case of 50-year-old man with penoscrotal hypospadias in whom using one-stage techniques repair urethra was reconstructed with good functional and cosmetic effect.

The variant allele of the rs188140481 polymorphism confers a moderate increase in the risk of prostate cancer in Polish men.

A number of single nucleotide polymorphisms (SNPs) in the human genome have been associated with increased risk of prostate cancer. Recently, a single SNP in the region of chromosome 8q24 (rs188140481) has been associated with a three-fold increased risk of prostate cancer in Europe and North America. To establish whether rs188140481 is associated with the risk of prostate cancer in Poland, we genotyped 3467 men with prostate cancer and 1958 controls. The A allele of rs188140481 was detected in 44 of 3467 (1.3%) men with prostate cancer and in seven of 1958 (0.4%) controls (odds ratio=3.6; 95% confidence interval 1.6-7.9; P=0.0006). The allele was present in eight of 390 (2.1%) men with familial prostate cancer (odds ratio=5.8; 95% confidence interval 2.1-16.2; P=0.001). A positive family history of cancers at sites other than the prostate was observed in 27% of men who carried the rs188140481 risk allele and in 44% of noncarriers (P=0.04). No cancer at a site other than the prostate was more common in first-degree or second-degree relatives of carriers of the rs188140481 risk allele than relatives of noncarriers. The rs188140481 polymorphism in the 8q24 region confers a moderate increase in the risk of prostate cancer in Polish men. The SNP does not appear to be associated with susceptibility to cancers of other types.

[Ureter injury as a gynecologic surgery complication--prospects for conservative treatment]. / Uszkodzenie moczowodu jako powiklanie operacji ginekologicznej--mozliwosci leczenia zachowawczego.

There we presented three cases of ureteral injury after gynecological operations. In two cases partial ureteral obstruction was treated by creating percutaneous renal fistula. In the latter case, in spite of conservative treatment (double J catheter), a uretero-vaginal fistula was detected.

[Treatment of condylomata acuminata with the neodymium laser]. / Leczenie klykcin konczystych za pomoca lasera neodymowego.

The effectiveness of neodymium laser therapy was presented in the treatment of urogenital condyloma acuminata in 55 patients (51 men and 4 women). The patients were followed up 14 days, 4 weeks, 3 months and 6 months after the laser treatment. The main localization of condyloma acuminata was foreskin and glans penis. The cure rate after the 1st session of treatment was 76%, 8.5% of patients required 3 sessions of the laser therapy. After 6 months 7 patients discontinued the follow-up, 89.6% (43 patients) were cured, 2 had the scars of foreskin and 3 suffered from recurrences. Neodymium laser treatment of urogenital condyloma is a safe treatment and no major side effects were encountered.