[Management of endometrioma, recto-vaginal and bladder endometriosis]. / Prise en charge des endométriomes et de l'endométriose recto-vaginate et vésicate.

Endometriosis is a frequent, benign, chronic disease associated with pain and/or infertility. Classically the lesions are found on the pelvic peritoneum, ovary (endometrioma), rectovaginal septum and bladder. Management of endometrioma has evolved over the last few years to individualised treatment. Indeed endometrioma cystectomy can decrease pain and the risk of recurrence but is also associated with a decrease in ovarian reserve. A multi-disciplinary team should manage recto-vaginal or bladder endometriosis. Surgical resection of these lesions must be as complete as possible and can be complex.

[Urology. Trends in prostatic diseases in 2012]. / Urologie. "Revisitons la prostate!".

This article discusses the management of prostate disease and new therapeutic approaches as a result from epidemiological and physiopathological links between benign prostatic hyperplasia and erectile dysfunction.

Intravaginal TLR agonists increase local vaccine-specific CD8 T cells and human papillomavirus-associated genital-tumor regression in mice.

Human papillomaviruses (HPV)-related cervical cancer is the second leading cause of cancer death in women worldwide. Despite active development, HPV E6/E7 oncogene-specific therapeutic vaccines have had limited clinical efficacy to date. Here, we report that intravaginal (IVAG) instillation of CpG-ODN (TLR9 agonist) or poly-(I:C) (TLR3 agonist) after subcutaneous E7 vaccination increased ~fivefold the number of vaccine-specific interferon-γ-secreting CD8 T cells in the genital mucosa (GM) of mice, without affecting the E7-specific systemic response. The IVAG treatment locally increased both E7-specific and total CD8 T cells, but not CD4 T cells. This previously unreported selective recruitment of CD8 T cells from the periphery by IVAG CpG-ODN or poly-(I:C) was mediated by TLR9 and TLR3/melanoma differentiation-associated gene 5 signaling pathways, respectively. For CpG, this recruitment was associated with a higher proportion of GM-localized CD8 T cells expressing both CCR5 and CXCR3 chemokine receptors and E-selectin ligands. Most interestingly, IVAG CpG-ODN following vaccination led to complete regression of large genital HPV tumors in 75% of mice, instead of 20% with vaccination alone. These findings suggest that mucosal application of immunostimulatory molecules might substantially increase the effectiveness of parenterally administered vaccines.

[Urology in 2011]. / Urologie.

In 2011, therapeutic acquisitions in urology allow optimizing management of acute uncomplicated cystitis and acute pyelonephritis by female patients and in men clinical implications of benign prostatic hyperplasia opposed to prostate cancer detection as well as hormonal treatment of advanced prostate cancer.

[Value of positron emission tomography and computer tomography (PET/CT) for urologic malignancies]. / Intérêt de la tomographie par émission de positons couplée à la scanographie (TEP/TDM) dans les cancers urologiques.

Positron emission tomography is a functional imaging technique that allows the detection of the regional metabolic rate, and is often coupled with other morphological imaging technique such as computed tomography. The rationale for its use is based on the clearly demonstrated fact that functional changes in tumor processes happen before morphological changes. Its introduction to the clinical practice added a new dimension in conventional imaging techniques. This review presents the current and proposed indications of the use of positron emission/computed tomography for prostate, bladder and testes, and the potential role of this exam in radiotherapy planning.

[Urology in 2010]. / Urologie.

In 2010, therapeutic acquisitions in urology mainly allowed optimizing the management of benign prostatic hypertrophy, overactive bladder, localized and metastatic prostate and renal cancers.

[Quality assessment in urology]. / Contrôle de qualité en urologie.

Quality control (QuaCo) in urology is mandatory to standardize or even increase the level of care. While QuaCo is undertaken at every step in the clinical pathway, it should focus on the patient's comorbidities and on the urologist and its complication rate. Resulting from political and economical pressures, comparing QuaCo and outcomes between urologists and institutions is nowadays often performed. However, careful interpretation of these comparisons is mandatory to avoid potential discriminations. Indeed, the reader has to make sure that patients groups and surgical techniques are comparable, definitions of complications are similar, classification of complications is standardized, and finally that the methodology in collecting data is irreproachable.

[Active surveillance in prostate cancer]. / Surveillance active du cancer de la prostate.

Active surveillance in prostate cancer The spread of PSA in the screening of prostate cancer has almost doubled the incidence of this disease in the last twenty years. An improved understanding of the natural history of this cancer allows for risk stratification of the disease and to better predict insignificant prostate cancer. Active surveillance has recently been proposed as a new option to delay or avoid a radical treatment for patients with low-risk disease. The principle, results and future perspectives of this treatment modality are discussed in this review.

[Testosterone and prostate]. / Testostérone et prostate.

Age related testosterone deficiency syndrome may occur with other diseases of the elderly men, as prostate diseases. The relationship between testosterone and prostate has been widely studied the last 10 years, with the increased use of testosterone replacement therapy. The traditional belief that testosterone administration causes prostate cancer growth has been challenged by recent studies. To date, nothing has been found to support the evidence that restoring testosterone levels within physiological range increases the incidence of prostate cancer in hypogonadic patients. In these patients, testosterone replacement therapy does not seem to worsen lower urinary tract symptoms.

Positron Emission Tomography and Computer Tomography (PET/CT) in Prostate, Bladder, and Testicular Cancers

Positron emission computed tomography (PET) is a functional, noninvasive method for imaging regional metabolic processes that is nowadays most often combined to morphological imaging with computed tomography (CT). Its use is based on the well-founded assumption that metabolic changes occur earlier in tumors than morphologic changes, adding another dimension to imaging. This article will review the established and investigational indications and radiopharmaceuticals for PET/CT imaging for prostate cancer, bladder cancer and testicular cancer, before presenting upcoming applications in radiation therapy.

[Fluorescence diagnosis in patients with non-muscle invasive bladder cancer: results of a metaanalysis]. / Fluoreszenzdiagnostik bei Patienten mit nicht muskelinvasivem Harnblasenkarzinom: Ergebnisse einer Metaanalyse.

PURPOSE: Heterogeneous results of single studies with photodynamic diagnosis (PDD) in bladder cancer have been reported. A metaanalysis of prospective studies has now been performed. MATERIAL AND METHODS: The effect of PDD in addition to WLC on a) the diagnosis and b) the therapeutic outcome of primary or recurrent non-muscle invasive bladder cancer (NMIBC) investigated by cystoscopy or transurethral resection was analysed. An electronic database search was performed. Trials were included if they prospectively compared WLC with PDD in bladder cancer. Primary endpoints were additional detection rate, residual tumour at second resection and recurrence-free survival. RESULTS: Significantly more tumour-positive patients were detected with PDD in all patients with non-muscle invasive tumours (= 20 %) [95 % confidence interval (CI): 8 to 35 %] and in CIS patients (= 39 %) (CI: 23 to 57 %). Residual tumour was significantly less often found after PDD (odds ratio 0.28, CI: 0.15 to 0.52, p < 0.0001). Recurrence-free survival was significantly higher at 12 and 24 months in the PDD groups than in WLC only groups. CONCLUSIONS: More bladder tumour-positive patients are detected by PDD. Best results were found in CIS patients. Diagnosis with PDD results in a more complete resection and a longer recurrence-free survival.

[Varicocele thrombosis: a rare etiology of testicular pain]. / La thrombose de varicocèle : une étiologie rare de douleur testiculaire.

Acute testicular pain is frequent in urology. If torsion of the spermatic cord and orchiepididymitis are usual, varicocele thrombosis is an unusual clinical entity we reported.

[Prostate cancer screening: an update]. / Dépistage du cancer de la prostate: actualité.

Prostate cancer screening using PSA is controversial because of a low specificity and detection of non clinically relevant cancer. Two important studies have been published recently. One of two studies suggests a 20% lowering in specific prostate cancer mortality due to PSA screening. This benefit is relevant but implies at a high risk of overtreatment and treatment-related complications. Currently PSA screening is only proposed as an individual screening for informed patients.

[Active surveillance for early-stage prostate cancer]. / La surveillance active dans la prise en charge du cancer de la prostate précoce.

Diagnostic and treatment management of prostate cancer at its initial stage continues to raise important debates within the involved medical community. To establish a protocol for active surveillance, a validated option in specific conditions of localised prostate cancer management for eight years, is a unique opportunity to gather different specialists in this field. This paper presents this concept.

[Emergency management of renal colic]. / Prise en charge des coliques néphrétiques en urgence.

Renal colic (RC) is a common problem in primary care practice. It is estimated that 5-12% of the general population will suffer once RC during his lifetime. The primary care physicians play a central role in the management of urolithiasis. This article summarizes the current recommendations in terms of renal colic emergency management: biological assessment, imaging, pain relief and specific treatment. The vast majority of patients only needs efficient antalgic treatment and an outpatient monitoring. A minimal assessment must however be undertaken to detect complicated RC that will require urgent treatment in urology department. The analysis of the stone after the crisis is crucial to set up a preventive treatment.

Ischemic cecal perforation secondary to ESWL of junctional stone in ureterosigmoidostomy (Mainz Pouch II).

We report an unusual case of ischemic cecal perforation after extracorporeal shock wave lithotripsy for an impacted stone at the distal end of the right ureter of a ureterosigmoidostomy in a 78-year-old female patient.

[Closed "penile" fractures: about two cases]. / Fractures << fermées >> de la verge: à propos de deux cas.

Closed penile fractures without hematoma and without rupture of the albuginea, though frequent, are not well documented. In most cases, faced with no or few symptoms, the patient makes little case of this painful episode. These fractures are secondarily responsible for a fibrotic response of the corpus cavernosum, which bring patients later on to the clinic. Radiological investigations show the fibrotic reaction. A diagnosis is made retrospectively, based on the patient's history.

[Photodynamic diagnostics in the urinary tract. Consensus paper of the Working Group for Oncology of the German Society for Urology]. / Photodynamische Diagnostik im Harntrakt. Konsensusempfehlungen des Arbeitskreises Onkologie der Deutschen Gesellschaft für Urologie.

Because of the frequency of occurrence and the long protracted course, bladder carcinoma is the most expensive solid tumor in terms of costs, from diagnosis to death of the patient. The most important cost factor within the total cost is the treatment of recurrent, non-muscle invasive bladder carcinoma. Photodynamic diagnosis (PDD) improves the early detection rate of non-muscle invasive bladder cancer, especially the detection of carcinoma in situ and severe dysplasia. PDD also reduces the number of residual tumors after TUR-B compared to white-light guided TUR-B and also the early recurrence rate although long-term outcome with hexylaminolaevulinic acid with regards to the general course of bladder cancer is still lacking. PDD has been used mainly for detection of bladder cancer and specifically carcinoma in situ in conjunction with diagnostic and therapeutic transurethral resection of the bladder. In 2006 hexylaminolaevulinic acid (HAL) was approved in the EU (EMEA) as a photosensitizer for the use in photodynamic diagnosis of the bladder. Several guidelines have incorporated PDD as optional form of diagnosis during endoscopy in proven or suspected bladder cancer, but no specific recommendations regarding indication and application of PDD exist. The German group of urologic oncology (AKO) invited urologists and biologists involved in the development of hexylaminolaevulinic acid as well its clinical use to participate in evaluating the data for HAL and its predecessor delta-aminolaevulinic acid (5-ALA). A consensus with regards to the indications, contraindications, technique, pre-clinical data, comparison of HAL and 5-ALA, current results, costs and follow-up was reached and are presented in this paper.