Prostate, kidney, testicle, bladder

Urological cancer is a collective term for cancers of the bladder, kidney, ureter, penis, prostate, and testicles. Last year, more than 444,000 people were diagnosed with urinary cancers in the United States. In this review, we talk about the complexity of prostate and kidney cancer.

BACKGROUND: As low as reasonably achievable principles (ALARA) should be applied during all X-ray examinations. In some institutions, an acute abdomen series includes both erect and supine radiography. The purpose of the study was to evaluate the effect of an erect position on absorbed dose to internal abdominal organs when compared with the supine position. MATERIAL AND METHODS: A prospective study was undertaken where 81 patients were imaged in both supine and erect positions...

INTRODUCTION: In 2020, 282,421 new cases of cancer were diagnosed in Spain, and urological neoplasms (UN) were among the most frequent ones. Cancer treatment in eldery people is challenging due to fragility and comorbidities of these patients. To meet the needs of treating UN in the eldery, it is necessary to optimize healthcare resources, for which a deep analysis of cancer registries becomes mandatory. The objective of this work was to provide a detailed analysis of the incidence and mortality of UN in Spanish people over 65 years old in the last year 2020, as well as the estimates for the year 2040...

BACKGROUND: Radiohybrid prostate-specific membrane antigen (rhPSMA) ligands such as 18 F-rhPSMA-7 are a new class of theranostic agents in clinical development for prostate cancer. We compared preclinical dosimetry and human biodistribution of 18 F-rhPSMA-7 with that of single diastereoisomer form, 18 F-rhPSMA-7.3. METHODS: Preclinical dosimetry was performed with SCID-mice sacrificed at multiple timepoints (10-300 min) post-injection of 25.6 ± 3.6 MBq 18 F-rhPSMA-7 or 28...

BACKGROUND: Patients with anorectal malformations (ARM) commonly have associated urologic anomalies. Few large studies exist to accurately characterize the incidence or associations between severity of malformation and urologic diagnosis. The purpose of our study was to determine the incidence of urologic diagnoses in a large cohort of children with ARM and evaluate for any correlation between severity of ARM and the incidence and number of associated urologic diagnoses. METHODS: A retrospective review was performed of patients with ARM treated at our pediatric colorectal center...

A 7-month-old male domestic ferret (Mustela putorius furo) was presented for evaluation of unilateral testicular enlargement. Microscopic examination of the left testicle revealed a neoplasm with differentiation along multiple cell lines (ectoderm, endoderm, mesoderm) including respiratory epithelium, bone and haired skin. A poorly differentiated epithelial component was dispersed throughout the neoplasm with invasion of testicular lymphatics. The animal developed progressive dysuria and was euthanized. At necropsy, metastasis of the poorly differentiated epithelial component was present in the urinary bladder, ureters, prostate gland, pelvic fat, abdominal and thoracic lymph nodes, kidney and lung...

PURPOSE: In 2016, the Herault tumor registry collected 1961cancers in urology (21.4 % from all Herault cancers this year). RHESOU was created to complete RTH' data with specific parameters in onco-urology. The aim of this study is to describe RHESOU and to give some examples with our first results. MATERIAL AND METHODS: In November 2018, RHESOU (Registry HErault Specialised in Onco-Urology) was founded with the same registry recommendations. It collects specific oncologic parameters and also complete RTH's data...

BACKGROUND: Cancer in patients with chronic kidney disease (CKD) is an added burden to their overall morbidity and mortality. Cancer can be a cause or an effect of CKD. In CKD patients, a better understanding of cancer distribution and associations can aid in the proper planning of renal replacement therapy (RRT) and in the choice of chemotherapeutic agents, many of which are precluded in more advanced CKD. This study aims to investigate the distribution and the association of cancer with mortality, renal progression and RRT assignment in a non-dialysis dependent CKD cohort, few studies have investigated this in the past...

CONTEXT: The centralization of cancer care is associated with better clinical outcomes and may be a method for optimizing value-based health care systems. OBJECTIVE: To systematically review the literature regarding the impact of centralization of care on clinical outcomes for genitourinary malignancies. EVIDENCE ACQUISITION: A systematic review was conducted using Ovid and MEDLINE to identify studies between 1970 and 2018 reporting on the centralization of care for genitourinary malignancies...

The genitourinary (GU) system is commonly affected by disseminated lymphoma. Rarely, lymphoma can originate from and remain localized to one of the GU organs and thus presents as primary extranodal disease. Up to 40% of lymphomas present as extranodal disease, with only 3% having the GU system as the primary site of involvement. This article describes and correlates the radiologic and pathologic features of extranodal lymphomatous disease affecting the GU system with specific focus on the kidneys, adrenal glands, testicles, and ovaries...

Henoch-Schonlein purpura (HSP) is an immune-mediated systemic vasculitis generally found in children. The standard manifestations of HSP are palpable purpura, arthritis, abdominal pain, and renal complications. Although less common, there are significant urological manifestations associated with HSP. The primary objective of this review is to encourage better understanding and management of HSP by emphasizing the common and rare manifestations of HSP, how they are diagnosed, and the latest treatment options for mild to severe complications...

OBJECTIVE: To evaluate degree of agreement between treatment proposals from urologist and a multidisciplinary team (MDT) for patients with an urological malignancy. DESIGN: Retrospective cohort study. METHOD: All letters from patients with an urological malignancy of prostate, bladder, kidney or testicle who were discussed at the MDT in Ziekenhuisgroep Twente from January 2011 until January 2013 were collected. This study studied the level and frequency of agreement between treatment proposals from urologist and MDT...

TMP21, known as p23 protein, is one important member of the p24 protein families. The degradation of TMP21 is mediated by the ubiquitin-proteasome pathway, as with the other presenilin-associated γ-secretase complex members. NFAT plays a very important role in regulation of human TMP21 gene expression. Compared with the function of TMP21, the studies about the distribution of this protein in human tissues are limited. We collected 19 normal adult human tissues from a healthy adult man died in a traffic accident and did examination of all the tissues collected for ICH, western blot and RT-PCR...

BACKGROUND: Improving quality and effectiveness of health care is one of the priorities of health policies. Hospital or physician volume represents a measurable variable with a relevant impact on effectiveness of health care. A recent Italian law, the "spending review", calls for the definition of "qualitative, structural, technological and quantitative standards of hospital care". There is a need for an accurate evaluation of the available scientific evidence in order to identify these standards, including the volume of care above or below which the public and private hospitals may be accredited (or not) to provide specific health care interventions...

Thymosins beta 4 (Tβ4) is a member of the beta-thymosins family, a family of peptides playing essential roles in many cellular functions. Our recent studies suggested Tβ4 plays a key role in the development of human salivary glands and the gastrointestinal tract. The aim of this study was to analyse the presence of Tβ4 in the human adult and foetal genitourinary tract. Immunolocalization of Tβ4 was studied in autoptic samples of kidney, bladder, uterus, ovary, testicle and prostate obtained from four human foetuses and four adults...

This study evaluates different operative treatment options for patients with metastatic fractures of the humerus focusing on surgical procedures, complications, function, and survival rate. From January 2003 to January 2008, 87 pathological fractures of the humerus in 85 cancer patients were surgically treated in our institutions. Histotypes were breast (n=21), lung (n=14), prostate (n=5), bladder (n=4), kidney (n=13), thyroid (n=7), larynx (n=1), lymphoma (n=5), myeloma (n=8), colon-rectum (n=1), melanoma (n=1), testicle (n=1), hepatocellular carcinoma (n=1) and unknown tumours (n=3)...

PURPOSE: Tumor banks have the primary responsibility for collecting, cataloging, storing and disseminating samples of tissues, cells and fluids, which are used by researchers to identify diagnostic molecular markers, prognostic indicators and therapeutic targets. The objective of this review was to describe a simple, reliable and reproducible protocol for obtaining and storing samples of urological tumors. MATERIALS AND METHODS: Urogenital tumor tissues were collected by the surgeons from the Urology Division of University of Sao Paulo Medical School...

OBJECTIVE: It is recognized that multidisciplinary teams may improve management decisions for patients with malignancies. We prospectively studied the effect of such a multidisciplinary approach on the diagnosis and treatment decisions of patients newly presenting with urologic malignancies. METHODS: Two hundred sixty-nine consecutive new patients presenting to our institution with an outside diagnosis of a urologic malignancy for diagnostic or treatment considerations (2007-2008)...

One of the most serious problems of urology as specialized surgery is the oncological diseases. A large part of the scientific research is dedicated to their basic research, diagnostics and treatment as the results are then presented at the big international forums each year. The new achievements in the investigations of urological diseases excite special interest and mark the stages of the actual progress of the respective science. The overview is a panorama of the newest and at the same time most significant achievements of the science of urology in this field in 2006 presented at the biggest international congresses - the Congress of the European Association of Urology, the Annual Meeting of the American urologists and the Congress of the American Society of Clinical Oncology - ASCO...

BACKGROUND: Comprehensive reports on male baboon urogenital pathology are not available. METHODS: We performed a retrospective study of 2246 male baboon necropsy records over 19 years. RESULTS: A total of 289 urogenital lesions were diagnosed in 197 (8.8%) baboons. The most frequently affected organs in decreasing order were kidney, testicle, urinary bladder, penis and prepuce, seminal vesicle, ureter, and prostate. Lesions were rare in the urethra, scrotum, and epididymis...