keyword
MENU ▼
Read by QxMD icon Read
search

Metastatic prostatic cancer clinical treatment

keyword
https://www.readbyqxmd.com/read/28636142/clinical-development-of-immunotherapy-for-prostate-cancer
#1
REVIEW
Masanori Noguchi, Noriko Koga, Tsukasa Igawa, Kyogo Itoh
Prostate cancer is the most common cancer in men, and the second leading cause of cancer-related death in Western countries. Prostate cancer-related death occurs in patients with metastatic castration-resistant prostate cancer. Although several new drugs for castration-resistant prostate cancer have been approved, each of these has prolonged survival by just a few months. Consequently, new therapies are sorely needed. Recently, it has been recognized that immunotherapy is an effective treatment for prostate cancer patients...
June 21, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28636139/review-of-hplc-and-lc-ms-ms-assays-for-the-determination-of-various-non-steroidal-anti-androgens-nsaa-used-in-the-treatment-of-prostate-cancer
#2
REVIEW
P S Suresh, Nuggehally R Srinivas, Ramesh Mullangi
Prostate cancer is the most common cancer and one of the leading causes for cancer deaths in men. One of the commonly used approaches to treat metastatic prostate cancer was via first generation non-steroidal anti-androgens (NSAA) namely flutamide, nilutamide, bicalutamide and topilutamide. Most of the prostate cancer patients who are initially responsive develop a most aggressive form of disease called castration-resistant prostate cancer (CRPC). Second generation NSAA receptor antagonists (enzalutamide, apalutamide and darolutamide) are emerging as additional new options to treat CRPC...
June 21, 2017: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/28632486/randomized-noncomparative-phase-ii-trial-of-early-switch-from-docetaxel-to-cabazitaxel-or-vice-versa-with-integrated-biomarker-analysis-in-men-with-chemotherapy-na%C3%A3-ve-metastatic-castration-resistant-prostate-cancer
#3
Emmanuel S Antonarakis, Scott T Tagawa, Giuseppe Galletti, Daniel Worroll, Karla Ballman, Marie Vanhuyse, Guru Sonpavde, Scott North, Costantine Albany, Che-Kai Tsao, John Stewart, Atef Zaher, Ted Szatrowski, Wei Zhou, Ada Gjyrezi, Shinsuke Tasaki, Luigi Portella, Yang Bai, Timothy B Lannin, Shalu Suri, Conor N Gruber, Erica D Pratt, Brian J Kirby, Mario A Eisenberger, David M Nanus, Fred Saad, Paraskevi Giannakakou
Purpose The TAXYNERGY trial ( ClinicalTrials.gov identifier: NCT01718353) evaluated clinical benefit from early taxane switch and circulating tumor cell (CTC) biomarkers to interrogate mechanisms of sensitivity or resistance to taxanes in men with chemotherapy-naïve, metastatic, castration-resistant prostate cancer. Patients and Methods Patients were randomly assigned 2:1 to docetaxel or cabazitaxel. Men who did not achieve ≥ 30% prostate-specific antigen (PSA) decline by cycle 4 (C4) switched taxane. The primary clinical endpoint was confirmed ≥ 50% PSA decline versus historical control (TAX327)...
June 20, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28623637/pure-small-cell-recurrent-prostate-cancer-developing-syndrome-of-inappropriate-antidiuretic-hormone-secretion
#4
Giorgia Peverelli, Paolo Grassi
PURPOSE: Pure small cell neuroendocrine carcinoma of the prostate is a rare entity characterized by a poor prognosis due to early metastatic spread as well as resistance to treatment. Considering its increasing occurrence, clinicians should be aware of its aggressive behavior, the relevance of an early diagnosis, and proper management. METHODS: A 71-year-old man treated with brachytherapy for localized low-risk prostate cancer developed widespread disease 7 years later with a prostate-specific antigen-negative neuroendocrine small cell phenotype...
June 14, 2017: Tumori
https://www.readbyqxmd.com/read/28623072/commentary-on-integrative-clinical-genomics-of-advanced-prostate-cancer-robinson-d-van-allen-em-wu-ym-schultz-n-lonigro-rj-mosquera-jm-montgomery-b-taplin-me-pritchard-cc-attard-g-beltran-h-abida-w-bradley-rk-vinson-j-cao-x-vats-p-kunju-lp-hussain-m-feng-fy
#5
Stephen J Freedland, William J Aronson
Toward development of a precision medicine framework for metastatic, castration-resistant prostate cancer (mCRPC), we established a multi-institutional clinical sequencing infrastructure to conduct prospective whole-exome and transcriptome sequencing of bone or soft tissue tumor biopsies from a cohort of 150 mCRPC affected individuals. Aberrations of AR, ETS genes, TP53, and PTEN were frequent (40%-60% of cases), with TP53 and AR alterations enriched in mCRPC compared to primary prostate cancer. We identified new genomic alterations in PIK3CA/B, R-spondin, BRAF/RAF1, APC, β-catenin, and ZBTB16/PLZF...
June 13, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28620903/emerging-categories-of-disease-in-advanced-prostate-cancer-and-their-therapeutic-implications
#6
REVIEW
Rahul R Aggarwal, Felix Y Feng, Eric J Small
The treatment of advanced prostate cancer has changed significantly in the last decade, as a result of the introduction of multiple new systemic therapies that have had a positive impact on treatment outcomes. The increasing number of therapies, along with new insights into the biological underpinnings of prostate cancer, have led to a growing appreciation for the heterogeneity of the disease and an awareness of emerging subcategories that have direct therapeutic implications for the practicing clinician. In the metastatic hormone-naive setting, the extent of metastatic disease visible on scans can serve as a useful measure to guide treatment decisions; the addition of docetaxel chemotherapy to hormonal therapy has significant benefit in patients whose scans show more extensive disease...
June 15, 2017: Oncology (Williston Park, NY)
https://www.readbyqxmd.com/read/28615299/ormeloxifene-suppresses-prostate-tumor-growth-and-metastatic-phenotypes-via-inhibition-of-oncogenic-%C3%AE-catenin-signaling-and-emt-progression
#7
Bilal Bin Hafeez, Aditya Ganju, Mohammed Sikander, Vivek K Kashyap, Zubair Bin Hafeez, Neeraj Chauhan, Shabnam Malik, Andrew E Massey, Manish K Tripathi, Fathi T Halaweish, Nadeem Zafar, Man M Singh, Murali M Yallapu, Meena Jaggi, Subhash C Chauhan
Ormeloxifene (ORM), is a clinically approved selective estrogen receptor modulator, which has also shown excellent anti-cancer activity, thus it can be an ideal repurposing pharmacophore. Herein, we report therapeutic effects of ORM on prostate cancer (PrCa) and elucidate a novel molecular mechanism of its anti-cancer activity. ORM treatment inhibited epithelial to mesenchymal transition (EMT) process as evident by repression of N-cadherin, Slug, Snail, and vimentin, MMPs (MMP2 and MMP3), β-catenin/TCF-4 transcriptional activity, and induced the expression of pGSK3β...
June 14, 2017: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/28614979/docetaxel-induced-cardiac-respiratory-arrest-in-a-patient-with-chronic-atrial-fibrillation
#8
Mostaqul Huq, Tracie M Balvanz, Scott Mambourg
Docetaxel has been approved by the Food and Drug Administration for the treatment of many cancer types, including breast cancer, head and neck cancer, lung cancer, and prostate cancer. Many severe to life-threatening side effects (Grades 3-5) of docetaxel have been reported in clinical trials, case reports, and Food and Drug Administration Adverse Events Reporting System. These include anaphylactic reactions, febrile neutropenia, fluid retention, acute respiratory distress, pleural effusion, pneumonia, and peripheral neuropathy...
January 1, 2017: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/28614883/-monitoring-of-treatment-for-metastatic-castration-resistant-prostate-cancer
#9
Stefan Hinz
Treatments currently available for metastatic castration-resistant prostate cancer (mCRPC) include abiraterone acetate, enzalutamide, docetaxel, cabazitaxel, and radium-223. However, the optimal sequence of these agents is still unclear, and markers to predict treatment response and facilitate patient selection remain an unmet need. In terms of overall survival, it is crucial that patients receive all treatment options currently available. This requires early detection of progression as an indication for a treatment switch...
May 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28614882/-review-on-quality-of-life-in-crpc-patients
#10
Kurt Miller
Health-related quality of life (HRQoL) deteriorates rapidly in patients with advanced-stage cancer, with patients seriously disturbed by fatigue, sleep disorders, bone pain, constipation and other disease related symptoms. As treatment and prognosis continues to improve, reducing symptoms and improving quality of life with minimum of toxicities have become important therapeutic goals. The effectiveness of abiraterone acetate and enzalutamide in both prolonging life and improving quality of life in asymptomatic or mildly symptomatic patients with metastatic castrations-resistant prostate cancer (mCRPC) has been clinically proven...
May 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28609648/when-no-treatment-is-the-best-treatment-active-surveillance-strategies-for-low-risk-prostate-cancers
#11
REVIEW
V Stavrinides, C C Parker, C M Moore
Although the incidence of prostate cancer is rising due to PSA screening and increased life expectancy, the metastatic potential of low-grade, organ-confined disease remains low. An increasing number of studies suggest that radical treatment in such cases confers little or no survival benefit at a significant cost to morbidity. Active surveillance is a promising management approach of such low-risk cancers: eligible patients are selected based on clinical and pathological findings at diagnosis and are regularly monitored with digital rectal examinations, PSA testing and biopsies...
May 23, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28608931/the-association-between-germline-brca2-variants-and-sensitivity-to-platinum-based-chemotherapy-among-men-with-metastatic-prostate-cancer
#12
Mark M Pomerantz, Sandor Spisák, Li Jia, Angel M Cronin, Istvan Csabai, Elisa Ledet, A Oliver Sartor, Irene Rainville, Edward P O'Connor, Zachary T Herbert, Zoltan Szállási, William K Oh, Philip W Kantoff, Judy E Garber, Deborah Schrag, Adam S Kibel, Matthew L Freedman
BACKGROUND: Breast cancer 2 (BRCA2)-associated breast and ovarian cancers are sensitive to platinum-based chemotherapy. It is unknown whether BRCA2-associated prostate cancer responds favorably to such treatment. METHODS: A retrospective analysis of a single-institution cohort of men with castration-resistant, metastatic prostate cancer was performed to determine the association between carrier status of pathogenic BRCA2 germline variants and prostate-specific antigen response to carboplatin-based chemotherapy...
June 13, 2017: Cancer
https://www.readbyqxmd.com/read/28600175/overcoming-immunosuppression-in-bone-metastases
#13
REVIEW
Zachary Z Reinstein, Sahithi Pamarthy, Vinay Sagar, Ricardo Costa, Sarki A Abdulkadir, Francis J Giles, Benedito A Carneiro
Bone metastases are present in up to 70% of advanced prostate and breast cancers and occur at significant rates in a variety of other cancers. Bone metastases can be associated with significant morbidity. The establishment of bone metastasis activates several immunosuppressive mechanisms. Hence, understanding the tumor-bone microenvironment is crucial to inform the development of novel therapies. This review describes the current standard of care for patients with bone metastatic disease and novel treatment options targeting the microenvironment...
May 12, 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28599663/salvage-robotic-sbrt-for-local-prostate-cancer-recurrence-after-radiotherapy-preliminary-results-of-the-oscar-lambret-center
#14
Thomas Leroy, Thomas Lacornerie, Emilie Bogart, Philippe Nickers, Eric Lartigau, David Pasquier
BACKGROUND: Currently, there is no standard option for local salvage treatment for local prostate cancer recurrence after radiotherapy. Our objective was to investigate the feasibility and efficiency of Robotic Stereotactic Body Radiation Therapy (SBRT) in this clinical setting. METHODS/MATERIALS: We retrospectively reviewed patients who were treated at our institution with SBRT for local prostate cancer recurrence after External Beam Radiation Therapy (EBRT) or brachytherapy...
June 9, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28590268/ar-v7-liquid-biopsy-for-treatment-stratification-in-prostate-cancer-how-close-are-we
#15
Claire Fletcher
PURPOSE OF REVIEW: Recent clinical introduction of the novel antiandrogen, Enzalutamide (Enza), CYP17 inhibitor, Abiraterone (Abi), and the second-generation chemotherapeutic, Cabazitaxel, has increased survival of patients with advanced, metastatic castration-resistant prostate cancer (mCRPC). However, de novo and acquired resistance rates are high. A liquid biopsy that can rapidly, sensitively and robustly identify which patients will respond to treatment in a minimally invasive manner is urgently required to permit switch to a potentially more efficacious drug regimen, thus increasing survival whilst avoiding debilitating side effects associated with unnecessary treatment...
June 5, 2017: Current Opinion in Urology
https://www.readbyqxmd.com/read/28589907/improving-circulating-tumor-cells-enumeration-and-characterization-to-predict-outcome-in-first-line-chemotherapy-mcrpc-patients
#16
Luis León-Mateos, Helena Casas, Alicia Abalo, María Vieito, Manuel Abreu, Urbano Anido, Antonio Gómez-Tato, Rafael López, Miguel Abal, Laura Muinelo-Romay
INTRODUCTION: There is a critical need of new surrogate markers for improving the therapeutic selection and monitoring of metastatic prostate cancer patients. Nowadays clinical management of these patients is been driven by biochemical and clinical parameters without enough accuracy to allow a real personalized medicine. The present study was conducted to go insight the molecular profile of circulating tumor cells (CTCs) isolated from advanced metastatic castration-resistant prostate cancer (mCRPC) with the aim of identifying prognostic marker with potential utility for therapy selection and monitoring...
May 19, 2017: Oncotarget
https://www.readbyqxmd.com/read/28588651/testosterone-suppression-with-a-unique-form-of-leuprorelin-acetate-as-a-solid-biodegradable-implant-in-patients-with-advanced-prostate-cancer-results-from-four-trials-and-comparison-with-the-traditional-leuprorelin-acetate-microspheres-formulation
#17
Mladen Solarić, Anders Bjartell, Ursula Thyroff-Friesinger, Davide Meani
BACKGROUND: There are two slow-release ready-to-use forms of leuprorelin acetate (1-month and 3-month) that are available as solid, biodegradable implants for the treatment of advanced, hormone-sensitive prostate cancer. These implants have been shown to be as effective as traditional leuprorelin acetate microspheres for achieving successful testosterone suppression (⩽0.5 ng/ml) and lowering prostate-specific antigen (PSA) levels. Here we further evaluate testosterone suppression levels from four clinical trials evaluating the 3-month leuprorelin implant, including analysis below the European Association of Urology (EAU) castration level (<0...
December 2017: Therapeutic Advances in Urology
https://www.readbyqxmd.com/read/28578639/abiraterone-for-prostate-cancer-not-previously-treated-with-hormone-therapy
#18
Nicholas D James, Johann S de Bono, Melissa R Spears, Noel W Clarke, Malcolm D Mason, David P Dearnaley, Alastair W S Ritchie, Claire L Amos, Clare Gilson, Rob J Jones, David Matheson, Robin Millman, Gerhardt Attard, Simon Chowdhury, William R Cross, Silke Gillessen, Christopher C Parker, J Martin Russell, Dominik R Berthold, Chris Brawley, Fawzi Adab, San Aung, Alison J Birtle, Jo Bowen, Susannah Brock, Prabir Chakraborti, Catherine Ferguson, Joanna Gale, Emma Gray, Mohan Hingorani, Peter J Hoskin, Jason F Lester, Zafar I Malik, Fiona McKinna, Neil McPhail, Julian Money-Kyrle, Joe O'Sullivan, Omi Parikh, Andrew Protheroe, Angus Robinson, Narayanan N Srihari, Carys Thomas, John Wagstaff, James Wylie, Anjali Zarkar, Mahesh K B Parmar, Matthew R Sydes
Background Abiraterone acetate plus prednisolone improves survival in men with relapsed prostate cancer. We assessed the effect of this combination in men starting long-term androgen-deprivation therapy (ADT), using a multigroup, multistage trial design. Methods We randomly assigned patients in a 1:1 ratio to receive ADT alone or ADT plus abiraterone acetate (1000 mg daily) and prednisolone (5 mg daily) (combination therapy). Local radiotherapy was mandated for patients with node-negative, nonmetastatic disease and encouraged for those with positive nodes...
June 3, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28561698/diagnosis-and-treatment-of-prostate-cancer-what-americans-can-learn-from-international-oncologists
#19
Nicholas James, John Graham, Tobias Maurer, Matthias Eiber, Jürgen E Gschwend
The three main sections in this article illustrate a number of facets of European health care. The first section looks at the influence of NICE on treatment of metastatic castration-resistant prostate cancer. The second section explores the impact of molecular imaging on diagnosis and treatment, in particular the development and clinical implementation of (68)Ga PET imaging in prostate cancer. The final section of the session looks at the STAMPEDE trial and how running a trial on this scale has impacted care of prostate cancer in the United Kingdom and also at the uptake of docetaxel chemotherapy in hormone-sensitive advanced disease...
2017: American Society of Clinical Oncology Educational Book
https://www.readbyqxmd.com/read/28558990/utilization-of-pelvic-lymph-node-dissection-for-patients-with-low-risk-prostate-cancer-treated-with-robot-assisted-radical-prostatectomy
#20
Parth K Modi, Megan Bock, Sinae Kim, Eric A Singer, Rahul R Parikh
INTRODUCTION: Pelvic lymph node dissection (PLND) is not recommended for low-risk prostate cancer (PCa) patients. However, the rate of PLND in this population is unknown. METHODS: We queried the National Cancer Data Base for PCa patients who underwent robot-assisted radical prostatectomy from 2010 to 2013 and stratified them by D'Amico risk classification. We identified the frequency of PLND in low-risk patients and identified factors associated with receipt of PLND...
May 10, 2017: Clinical Genitourinary Cancer
keyword
keyword
104201
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"