prostate cancer low Hemoglobin

BACKGROUND: Most men diagnosed with prostate cancer today have organ-confined disease and low risk of disease recurrence after radical prostatectomy. Testosterone deficiency in prostate cancer survivors contributes to impaired health-related quality of life but testosterone treatment is viewed as a contraindication in this population. OBJECTIVES: We describe the design of the first randomized trial to determine the safety and efficacy of testosterone treatment in men who have undergone prostatectomy for non-aggressive prostate cancer and have symptomatic testosterone deficiency...

OBJECTIVES: Cabazitaxel is a next-generation taxane that can prolong overall survival after docetaxel treatment in patients with metastatic castration-resistant prostate cancer. However, the efficacy of cabazitaxel varies among these patients. The clinical indicators of the prognosis after cabazitaxel treatment were analyzed. METHODS: A retrospective review of patients who received cabazitaxel between February 2015 and June 2021 was performed. All patients had metastatic castration-resistant prostate cancer...

Thrombotic thrombocytopenic purpura (TTP) is a rare and potentially fatal disease. The majority of cases are caused by a significant enzyme deficiency in the blood called the von Willebrand factor (VWF) cleaving protease (also called ADAMTS13). TTP is classified as a hematologic emergency because of the high mortality rate. The diagnosis is difficult due to the extensive overlap in the clinical manifestations of TTP and other illnesses. Klebsiella pneumoniae infection can in very rare instances present with TTP and/or a metastatic-like presentation where the patient might have prostate, liver, brain, and lung abscesses mimicking late-stage solid organ malignancy...

BACKGROUND: Androgen deprivation therapy (ADT) for prostate cancer is associated with cardiovascular comorbidities and numerous adverse effects decreasing health-related quality of life. Both exercise and dietary interventions have shown promise in reducing ADT-related negative sequelae. However, feasibility for personalized combined exercise/nutrition/education interventions is not well established. OBJECTIVE: The purpose of this randomized, controlled, mixed-methods pilot study was to evaluate the feasibility of a nurse-led, telephone-delivered education, exercise, and nutrition intervention, Staying Strong & Healthy, to minimize ADT-related cardiovascular/metabolic risks and symptoms...

BACKGROUND: Cabazitaxel is an effective treatment of post-docetaxel metastatic castration-resistant prostate cancer (mCRPC). We aimed to assess the sequencing impact and identify prognostic factors of oncologic outcomes in mCRPC patients treated with cabazitaxel. METHODS: PUBMED, Web of Science, and Scopus databases were searched for articles published before January 2022 according to the PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analyses) statement...

INTRODUCTION AND OBJECTIVES: Spinal metastases (SM) account for 5-30% of patients with cancer, causing pain, deformity and/or neurological deficit. Postoperative complications are a concerning subject and wound-related complications (WRC) may delay adjuvant treatment. The objective of this study was to analyze the incidence of WRC in patients with SM that underwent surgical treatment as well as possible risk factors related to the occurrence of complications. MATERIALS AND METHODS: Patients with SM operated between 2011 and 2021 were analyzed...

BACKGROUND: Radium-223 is a registered treatment option for symptomatic bone metastatic castration-resistant prostate cancer (mCRPC). Aim of this multicenter, prospective observational cohort study was to evaluate health-related quality of life (HR-QoL), psychological distress and fatigue in mCRPC patients treated with radium-223. METHODS: Primary endpoint was cancer-specific and bone metastases-related HR-QoL, as measured by the EORTC QLQ-C30 and BM-22 questionnaires...

[177 Lu]Lu-Ibu-DAB-PSMA was previously characterized with moderate albumin-binding properties enabling high tumor accumulation but reasonably low retention in the blood. The aim of this study was to investigate [177 Lu]Lu-Ibu-DAB-PSMA in preclinical in vivo experiments and compare its therapeutic efficacy and potential undesired side effects with those of [177 Lu]Lu-PSMA-617 and the previously developed [177 Lu]Lu-PSMA-ALB-56. BALB/c nude mice without tumors were investigated on Day 10 and 28 after injection of 10 MBq radioligand...

PURPOSE: This study was set out to analyze the efficacy and safety of 177 Lu-PSMA-617 (LuPSMA) treatment in metastatic castration-resistant prostate cancer (mCRPC) patients. PATIENTS AND METHODS: Progressive mCRPC patients who received at least 1 cycle of LuPSMA therapy were evaluated retrospectively. Demographic, clinic, and histopathological data were documented. Treatment efficacy was determined based on biochemical response criteria (Prostate Cancer Clinical Trial Working Group 3), and toxicity rates were defined based on CTCAE v4...

INTRODUCTION: We aimed to investigate several clinical and biochemical parameters, including palliative external beam radiation therapy (EBRT) to predict survival in patients with metastatic castrate-resistant prostate cancer (mCRPC) treated with radium-223 (223 Ra). METHODS: We tested known and possible prognostic parameters, including palliative EBRT, both prior and concurrent to 223 Ra. Logrank test (Kaplan-Meier method) and Cox regression analysis were used to predict overall survival (OS)...

OBJECTIVE: Androgen deprivation therapy alters body composition promoting a significant loss in skeletal muscle (SM) mass through inflammation and oxidative damage. We verified whether SM anthropometric composition and metabolism are associated with unfavourable overall survival (OS) in a retrospective cohort of metastatic castration-resistant prostate cancer (mCRPC) patients submitted to 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography (FDG PET/CT) imaging before receiving Radium-223...

OBJECTIVE: We evaluated the impact of Gleason pattern 5 presence on prognosis among de novo metastatic hormone-sensitive prostate cancer patients with a Gleason score ≥8. METHODS: The data of 559 patients diagnosed as metastatic hormone-sensitive prostate cancer with a Gleason score ≥8, who were initially treated with androgen deprivation therapy from 2008 to 2016, were retrospectively collected. Patients were divided into two groups as high and low volume based on the CHAARTED trial criteria...

BACKGROUND: The metabolism of normal prostate relies on glycolysis, with prostate cancer having reduced glycolysis and increased aerobic metabolism. Advanced glycation end products (AGEs) accumulate in tissues as a result of age and glycolytic rate. Differential AGE levels were recently observed in prostate cancer tissues. Herein we sought to quantify AGEs in benign and cancer prostate tissue in a diverse cohort of patients. METHODS: Levels of the AGE Nε-(carboxylethyl)lysine (CML) were quantified by immunohistochemistry (IHC) in a tissue microarray which consisted of 3 cores from tumor and 2 cores from benign areas from 118 patients (87 African American and 31 European American)...

BACKGROUND: Reports on the prognostic significance of serum γ-glutamyltransferase (GGT) in men with metastatic castration-resistant prostate cancer (mCRPC) are limited. In addition, GGT expression status in cancer tissues has not been well characterized regardless of cancer types. METHODS: This retrospective study included 107 consecutive men with mCRPC receiving docetaxel therapy. The primary endpoints were associations of serum GGT with overall survival (OS) and prostate-specific antigen (PSA) response...

There are multiple reports on the value of complete blood count (CBC)-related parameters on prognosis in docetaxel-treated castration-resistant prostate cancer (CRPC) patients before the emergence of androgen receptor pathway inhibitors (ARPIs). We investigated the prognostic significance of CBC-related parameters in docetaxel-treated CRPC patients. Patients treated with docetaxel chemotherapy for CRPC between 2008 and 2018 were included. We analyzed the relevance of CBC-related parameters to oncological prognosis in docetaxel chemotherapy, associated with prior use of novel ARPIs...

Background: Enzalutamide (ENZ) is used to treat patients with castration-resistant prostate cancer (CRPC). However, the kinetics of serum androgens before and after ENZ treatment are unknown. Objective: To elucidate the kinetics of serum androgens and explore the possibility of identifying a useful marker for predicting the effects of ENZ. Design setting and participants: We conducted a prospective study from 2014 to 2018 at Gunma University Hospital and related facilities...

The metastatic burden is a critical factor for decision-making in the treatment of metastatic hormone-sensitive prostate cancer (HSPC). This study aimed to develop and validate a novel risk model for survival in patients with de novo low- and high-burden metastatic HSPC. The retrospective observational study included men with de novo metastatic prostate cancer who were treated with primary androgen-deprivation therapy at 30 institutions across Japan between 2008 and 2017. We created a risk model for overall survival (OS) in the discovery cohort (n = 1449) stratified by the metastatic burden (low vs high) and validated its predictive ability in a separate cohort (n = 951)...

To evaluate the clinical impact of preoperative glycemic status upon oncological and functional outcomes after radical prostatectomy in patients with localized prostate cancer, we analyzed the data of 2664 subjects who underwent radical prostatectomy with preoperative measurement of hemoglobin A1c within 6 months before surgery. The possible association between high hemoglobin A1c (≥ 6.5 ng/dL) and oncological/functional outcomes was evaluated. Among all subjects, 449 (16.9%) were categorized as the high hemoglobin A1c group and 2215 (83...

Androgen Receptor-Targeted Agents (ARTA) have dramatically changed the therapeutic landscape of metastatic Castration-Resistant Prostate Cancer (mCRPC), but 20-40% of these patients progress early after start of ARTA treatment. The present study investigated the potential utility of plasma cell-free microRNAs (cfmiRNAs) as prognostic markers by analyzing a prospective cohort of 31 mCRCP patients treated with abiraterone ( N = 10) or enzalutamide ( N = 21). Additional potential prognostic factors were extracted from clinical records and outcome was evaluated as overall survival (OS) and progression-free survival (PFS)...

INTRODUCTION: Radium-223 (Ra-223) has been recommended for bone-dominant metastatic castration-resistant prostate cancer (mCRPC). Second-generation hormone therapy in combination with Ra-223 in mCRPC has been utilized, yet its benefit has not been well elucidated. We investigated the potential survival benefit of concomitant enzalutamide with Ra-223 in the third-line setting and predictors of improved overall survival (OS). PATIENTS AND METHODS: We retrospectively identified 51 patients with bone-dominant mCRPC that were treated with Ra-223 in the postchemotherapy and post-hormone therapy setting, either alone (group A; n = 32) or with concomitant enzalutamide (group B; n = 19)...