HSP27/Menin Expression as New Prognostic Serum Biomarkers of Prostate Cancer Aggressiveness Independent of PSA.

The screening of PCa is based on two tests, the total PSA test and the rectal examination. However, PSA is not specific for PCa stage confirmation, leading in false positive result and involving PCa over-diagnosis and over-treatment. HSP27 and Menin have been found to be overexpressed in a wide range of human cancers.

Amyotrophic lateral sclerosis caregiver burden and patients' quality of life during COVID-19 pandemic.

To assess patients Quality of life (QoL) and the burden of their caregivers during Covid-19 pandemic and specifically the impact of two-month lockdown period. : In April 2020, a total of 60 patients and 59 caregivers were administered by phone scales assessing patients' QoL (McGill QoL Questionnaire), general health status (EQ-5D-5L), and caregiver burden (Zarit Burden Interview). The administration was repeated one month after the end of lockdown measures, with the addition of a qualitative questionnaire (COVID-QoL Questionnaire) exploring family reorganization and personal perception of lock down.

Telemedicine for patients with amyotrophic lateral sclerosis during COVID-19 pandemic: an Italian ALS referral center experience.

We describe the telemedicine experience of an Italian ALS tertiary Center during COVID-19 pandemic. A total of 144 visits were scheduled between 6th March and 6th April 2020. These mostly consisted of neurological or psychological visits (139, 96.

The necessity of a more aggressive initial surgical treatment in patients with mesothelioma of the testicular tunica vaginalis.

Mesothelioma of the tunica vaginalis of the testis (MTVM) is a rare tumor encountering for less than 1% of mesothelioma. Patients suffering from these tumors have poor survival due to local and distant metastasis despite treatment. Actually, no specific treatment recommendations exist for this tumor, yet radical orchidectomy is the gold standard in limited disease.

Anaplastic thyroid carcinoma mimicking a malignant pleural mesothelioma: Clues for diagnosis.

Pleural metastasis of thyroid carcinoma is very rarely encountered in the evaluation of pleural effusion and diagnosis may be challenging. However, an anaplastic transformation of papillary thyroid carcinoma (PTC), although a rare condition, should be considered even after a prolonged period of patient follow-up. Here we report a case of anaplastic thyroid carcinoma mimicking malignant pleural mesothelioma diagnosed nine years after the initial diagnosis of PTC and detail the clues used to orient and confirm the diagnosis.

Extent of positive surgical margins following radical prostatectomy: impact on biochemical recurrence with long-term follow-up.

Background: To assess the prognostic value of the extent of positive surgical margins (PSM) following radical prostatectomy (RP) on biochemical recurrence (BR) with long-term follow-up.

Methods: This retrospective study analyzed 1275 RPs performed between January 1992 and December 2013 in two university centers in Marseille (France). The inclusion criteria were: follow-up > 24 months, undetectable postoperative prostate-specific antigen (PSA), no seminal vesicle (SV) invasion, no lymph node invasion confirmed by surgery (pN0) or imaging (pNx), and no neoadjuvant or adjuvant treatment.

[Oncological results of active surveillance in prostate cancer: A retrospective multicentric cohort].

Purpose: To report oncological outcomes of patients with prostate cancer undergoing active surveillance according to SURACAP criteria.

Methods: This multicentric study included patients who were initially treated with active surveillance for localized prostate cancer according to the SURACAP criteria. The duration of active surveillance as well as the causes of discontinuing the protocol and the definitive pathological results of patients who further underwent radical prostatectomy were retrospectively evaluated.

Impact of the extent of extraprostatic extension defined by Epstein's method in patients with negative surgical margins and negative lymph node invasion.

Background: To assess the impact of the degree of extraprostatic extension (EPE) on biochemical recurrence (BCR) and utility of the original Epstein's criteria to define EPE in a cohort of pT3aN0 without positive surgical margin (PSM).

Methods: A two-center retrospective analysis was performed on data from 490 pT3aN0 patients who underwent radical prostatectomy between 2000 and 2012. Patients with neoadjuvant and/or adjuvant therapy, detectable PSA and PSM were excluded.

Histological and Urodynamic Effects of Autologous Stromal Vascular Fraction Extracted from Fat Tissue with Minimal Ex Vivo Manipulation in a Porcine Model of Intrinsic Sphincter Deficiency.

Purpose: To evaluate the healing abilities of autologous stem cell therapy (stromal vascular fraction) prepared from adipose tissue we used an automated system without an ex vivo culture phase in a pig model of intrinsic sphincteric deficiency.

Materials And Methods: A total of 15 pigs underwent endoscopic section of the urethral sphincter. Animals were then randomly assigned to 3 groups, including 1) controls without stromal vascular fraction injection, 2) early injection with stromal vascular fraction 2 to 3 days after section and 3) late stromal vascular fraction injection delivery 30 days after injury.

[Head to head comparison of two currently used nomograms predicting the risk of side specific extra capsular extension to indicate nerve sparing during radical prostatectomy for treatment of prostate cancer].

Objective: To perform a head to head comparison of these two nomograms by an external validation combined with an identification of probability cut-offs when to indicate NS.

Methods: The full models of the nomograms of Ohori et al. and Steuber et al.

[The French mesothelioma network from 1998 to 2013].

Mesothelioma is a rare disease less than 0.3% of cancers in France, very aggressive and resistant to the majority of conventional therapies. Asbestos exposure is nearly the only recognized cause of mesothelioma in men observed in 80% of case.

[Value of MRI in detection of extracapsular extension in prostate cancer: a prospective study comparing imaging and histology].

Objective: To establish MRI's performances for the detection of extracapsular progression of prostate carcinoma, in a single center, analyzing the correlation between MRI imaging and histological analysis of prostate specimen.

Methods: From February 2008 to June 2012, all the patients selected for prostatectomy had a pre-operative MRI. Diffusion, T2 and dynamic T1 with gadolinium injection sequences were realized on a 1.

[Pseudotumoral pulmonary AL amyloidosis].

Introduction: Thoracic involvement in amyloidosis is rare. An isolated pseudotumor without extra-thoracic disease suggests a malignant process. We present the case of a patient with pseudonodular AL amyloidosis, confirmed by lobar lung resection.

Gastrojejunal Anastomosis Exclusively Using the "NOTES" Technique in Live Pigs: A Feasibility and Reliability Study.

Introduction: Natural orifice transluminal endoscopic surgery (NOTES) could reduce procedure-associated morbidity and mortality. The aim of this study was to determine the feasibility of performing a simple model of gastrojejunal anastomosis in a living porcine model exclusively using NOTES.

Methods: It was a prospective experimental animal study concerning pigs weighing between 25 and 30 kg.

Targeting TCTP as a new therapeutic strategy in castration-resistant prostate cancer.

Heat shock protein 27 (Hsp27) is highly overexpressed in castration-resistant prostate cancer (CRPC) and an antisense inhibitor (OGX-427) is currently in phase II clinical trials. In order to understand mechanisms of action of Hsp27 and find new therapeutic targets specific of CRPC, we screened for Hsp27 client proteins. Here, we report that translationally controlled tumor protein (TCTP) is a new Hsp27 client protein involved in Hsp27 cytoprotection.

Unbalanced expression of CK2 kinase subunits is sufficient to drive epithelial-to-mesenchymal transition by Snail1 induction.

Epithelial-to-mesenchymal transition (EMT) is closely linked to conversion of early-stage tumours into invasive malignancies. Many signalling pathways are involved in EMT, but the key regulatory kinases in this important process have not been clearly identified. Protein kinase CK2 is a multi-subunit protein kinase, which, when overexpressed, has been linked to disease progression and poor prognosis in various cancers.

Two years outcome of women infected with high risk HPV having normal colposcopy following low-grade or equivocal cytological abnormalities: are HPV16 and 18 viral load clinically useful predictive markers?

Management of patients infected with high-risk HPV (hrHPV) despite normal colposcopy following abnormal cytology remains a clinical challenge. The aim of this study was to evaluate if, in that specific population, initial HPV 16 and HPV 18 viral loads are predictive of infection clearance over a 24-month follow-up. A total of 67 women infected with hrHPV having normal colposcopy following equivocal or low-grade cytological abnormalities were recruited and attended regular follow-ups based on repeat colposcopies and HPV testing.

TP53INP1 as new therapeutic target in castration-resistant prostate cancer.

Background: Prostate cancer (PC) is one of the most common malignancies in industrialized countries, and the second leading cause of cancer-related death in the United States. We recently showed that over-expression of tumor protein 53-induced nuclear protein 1 (TP53INP1), a cell stress response protein, is a worse prognostic factor in PC, particularly predictive of biological cancer relapse. Moreover, treatment of castration-sensitive (CS) LNCaP tumor cells with a TP53INP1 antisense oligonucleotide (TP53INP1 ASO) inhibits proliferation and induces apoptosis.

Significance of HPV 16 and 18 viral load quantitation in women referred for colposcopy.

The clinical utility of HPV 16 and 18 viral loads remains debated. The aim of this study was to assess the clinical significance of HPV 16 and 18 viral load and to determine a cut-off for optimal prediction of grade 2 or higher cervical intraepithelial neoplasia among patients referred to colposcopy. A total of 186 cervico-vaginal specimens harboring HPV 16 and/or 18 obtained at the time of colposcopy from patients without previous cervical neoplasia were tested for HPV 16 and 18 detection and quantitation using quantitative duplex real-time PCR method.

How to optimize excisional procedures for the treatment of CIN? The role of colposcopy.

Purpose: To evaluate the value of colposcopy during excisional treatment of cervical intraepithelial neoplasia (CIN).

Methods: Data from 469 women who underwent excisional treatment for CIN in three different hospitals between January 2005 and December 2009 were reviewed. Margins status and surgical specimen dimensions were analyzed according to the use of colposcopy during procedure.

OGX-427 inhibits tumor progression and enhances gemcitabine chemotherapy in pancreatic cancer.

Despite many advances in oncology, almost all patients with pancreatic cancer (PC) die of the disease. Molecularly targeted agents are offering hope for their potential role in helping translate the improved activity of combination chemotherapy into improved survival. Heat shock protein 27 (Hsp27) is a chaperone implicated in several pathological processes such as cancer.