Prediction modeling using routine clinical parameters to stratify survival in mesothelioma patients undergoing surgery

Source: Respirology - Category: Respiratory Medicine Tags: Lung Cancer 2 Source Type: research

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Cellular Analytics, a biotechnology company in Ontario, Canada, has unveiled a novel liquid biopsy test for mesothelioma that could lead to more effective management of this rare cancer. The test has the potential to produce a much-earlier diagnosis of disease and the ability to personalize treatment and better predict a patient’s response to specific therapies. “We could change completely how this disease is viewed,” Dr. Brent Zanke, a specialist in diagnostic oncology and chief executive officer of Cellular Analytics, told The Mesothelioma Center at Asbestos.com. “It’s a proactive way to get...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
Malignant pleural mesothelioma (MPM) is a rare, aggressive tumor originating from mesothelial cells. It is associated with exposure to asbestos, mainly occupational, rarely environmental or domestic. Diagnosis is usually made at an advanced stage because symptoms are non-specific and late. The management of this tumor is challenging and outcome is poor. Therapeutic strategies are mainly based on surgery with curative intent or palliative cytotoxic chemotherapy. Few patients are candidates for surgery which must necessarily take into account numerous factors (i.e.
Source: Lung Cancer - Category: Cancer & Oncology Authors: Source Type: research
Malignant pleural mesothelioma (MPM) is highly aggressive neoplasm, with a median survival of
Source: Lung Cancer - Category: Cancer & Oncology Authors: Source Type: research
The U.S. Food and Drug Administration has granted final approval of Pemfexy, a new brand of the chemotherapy drug pemetrexed, to combat malignant mesothelioma and advanced stage non-small cell lung cancer. The approval will allow oncologists to offer an alternative to Alimta, which today is considered standard pemetrexed and manufactured by Eli Lilly and Company. The chemotherapy drug is designed to block DNA replication and cell division. However, Pemfexy will not be available until February 2022. The FDA approval is limited to pleural mesothelioma patients whose disease is unresectable. Pemfexy is produced by Eagle Pharm...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
The U.S. Food and Drug Administration moved closer on Tuesday to formulating standardized testing of talc-based products for the presence of toxic asbestos fibers. Experts from eight different federal agencies explained earlier recommendations at a day-long hearing. The session also featured input from 25 members of the public, which included industry representatives, consumer advocates and testing experts. “Standards are needed,” said Dr. Paul Howard, FDA Office of Regulatory Science, during his presentation. “They just don’t exist at this time.” Dr. Linda Katz, director of the FDA Office of ...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
Background: Pemetrexed is an antifolate cytostatic drug that targets multiple enzymes involved in folate biosynthesis and is indicated for treatment of non–small-cell lung cancer and malignant pleural mesothelioma. As evidence for an exposure–response/toxicity relationship is accumulating, dose individualization using therapeutic drug monitoring may be a feasible strategy to optimize treatment. The purpose of this study was to develop a simple, sensitive, high-performance liquid chromatography method with UV detection for quantification of pemetrexed levels in human plasma. Method: The method involves a si...
Source: Therapeutic Drug Monitoring - Category: Drugs & Pharmacology Tags: Short Communication Source Type: research
Publication date: Available online 10 January 2020Source: Pathology - Research and PracticeAuthor(s): Masanori Matsuda, Hironori Ninomiya, Ryo Wakejima, Kentaro Inamura, Sakae Okumura, Mingyon Mun, Masanobu Kitagawa, Yuichi IshikawaAbstractCalretinin, a mesothelioma marker, is sometimes expressed in lung cancer, which may complicate the differential diagnosis of mesothelioma. Here, the clinicopathological and immunohistochemical characteristics of calretinin-positive lung cancer were examined to reduce confusion with malignant mesothelioma. Calretinin expression in 307 consecutive cases of lung cancer was evaluated immunoh...
Source: Pathology Research and Practice - Category: Pathology Source Type: research
A patient diagnosed with pleural and peritoneal mesothelioma today can survive well beyond expectations, provided personalized treatment can be found at a specialty center. Research from the Columbia University Medical Center in New York City has shown that despite the poor prognosis typically accompanies this rare diagnosis, patients still can thrive. “This is an understudied, and poorly understood, group of patients that often is just written off,” surgical oncologist Dr. Michael Kluger at Columbia told The Mesothelioma Center at Asbestos.com. “But we’ve shown a meaningful survival.” Kluger,...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
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Source: Critical Reviews in Toxicology - Category: Toxicology Authors: Source Type: research
Officials with USA Water Polo are confident that organizers of the 2020 Tokyo Summer Olympics will fix an ongoing asbestos issue at the water polo venue for this year’s games. Japanese newspaper The Asahi Shimbun originally reported that officials had discovered asbestos-containing insulation in at least two locations of the Tatsumi International Swimming Center in 2017. But the human carcinogen was not removed during renovations to the arena. Exposure to asbestos is the primary cause of mesothelioma, a deadly cancer with no definitive cure. Following reports of the asbestos issue, Tokyo 2020 organizers are taking...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
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