Clinical and pathological features of renal tumours among women previously treated for breast carcinomas - the CanSeRe study.

Introduction: Renal cell carcinoma (RCC) and breast carcinoma (BC) are frequent tumours, yet their co-occurrence in the same patient is a unique scenario. Few studies explored the characteristics of such patients without specific focus on pathological data. In this retrospective study, we aimed to describe the clinico-pathological features of RCC patients with a history of BC and compare them to a control cohort of RCC women free of previous BC.

Genomic Prostate Score: A New Tool to Assess Prognosis and Optimize Radiation Therapy Volumes and ADT in Intermediate-Risk Prostate Cancer.

Genomic classifiers such as the Genomic Prostate Score (GPS) could help to personalize treatment for men with intermediate-risk prostate cancer (I-PCa). In this study, we aimed to evaluate the ability of the GPS to change therapeutic decision making in I-PCa. Only patients in the intermediate NCCN risk group with Gleason score 3 + 4 were considered.

Next-generation sequencing in breast pathology: real impact on routine practice over a decade since its introduction.

The diagnosis, histomolecular classes of breast cancers (luminal A, luminal B, HER2-enriched, and basal-like), and accurate prediction of prognosis are commonly determined using morphological and phenotypical analyses in clinical practice worldwide. Therapeutic strategies are mostly based on the disease stage and molecular subclasses of breast cancer. Targeted therapies, such as anti-HER2s, poly-ADP ribose polymerase inhibitors or, to a lesser extent, phosphatidylinositol 3 kinase inhibitors, have substantially improved breast cancer patient prognosis over the past decades.

Overexpression of Nucleolin and Associated Genes in Prostate Cancer.

Prostate cancer (PCa) is the second most frequent cancer and the fifth leading cause of cancer death in men worldwide. If local PCa presents a favorable prognosis, available treatments for advanced PCa display limiting benefits due to therapeutic resistances. Nucleolin (NCL) is a ubiquitous protein involved in numerous cell processes, such as ribosome biogenesis, cell cycles, or angiogenesis.

Diagnostic approach in TFE3-rearranged renal cell carcinoma: a multi-institutional international survey.

Transcription factor E3-rearranged renal cell carcinoma (TFE3-RCC) has heterogenous morphologic and immunohistochemical (IHC) features.131 pathologists with genitourinary expertise were invited in an online survey containing 23 questions assessing their experience on TFE3-RCC diagnostic work-up.Fifty (38%) participants completed the survey.

Hemostatic radiotherapy for bladder cancer-related hematuria in patients unfit for surgery: is there any impact of fractionation schedule?

Purpose: The optimal schedule for palliative external beam radiotherapy (EBRT) in patients with bladder tumors with hematuria unfit for surgery remains undefined. This study aimed to assess the clinical hemostatic efficacy and safety of two EBRT hypofractionated schedules.

Methods: From February 2008 to October 2017, 31 patients were referred to our department for palliative hemostatic bladder irradiation.

Carbonic Anhydrase IX in Renal Cell Carcinoma, Implications for Disease Management.

Carbonic Anhydrase IX (CAIX) is a well-described enzyme in renal cell carcinoma, with its expression being regulated by the hypoxia-inducible factor 1 alpha, it is known for interfering with hypoxia processes. Renal carcinoma encompasses a broad spectrum of histological entities and is also described as a heterogeneous malignant tumor. Recently, various combinations of checkpoint inhibitors and targeted therapies have been validated to manage this disease.

Complete response in anaplastic lymphoma kinase-rearranged oncocytic thyroid cancer: A case report and review of literature.

Background: Oncocytic carcinoma of the thyroid is a rare disease, characterized by a poor prognosis and low response rate to radioiodine therapy. Crizotinib is a specific anaplastic lymphoma kinase (ALK) inhibitor, which was initially developed in non-small cell lung cancer. Other solid tumors harboring a translocation in have been described, such as renal carcinoma, thyroid, colorectal, ovarian cancers, and spitzoid melanoma.

Control of MT1-MMP transport by atypical PKC during breast-cancer progression.

Dissemination of carcinoma cells requires the pericellular degradation of the extracellular matrix, which is mediated by membrane type 1-matrix metalloproteinase (MT1-MMP). In this article, we report a co-up-regulation and colocalization of MT1-MMP and atypical protein kinase C iota (aPKCι) in hormone receptor-negative breast tumors in association with a higher risk of metastasis. Silencing of aPKC in invasive breast-tumor cell lines impaired the delivery of MT1-MMP from late endocytic storage compartments to the surface and inhibited matrix degradation and invasion.