Precision Medicine in Gastrointestinal Cancers

Precision Medicine in Gastrointestinal Cancers
Author: Afsaneh Barzi
Publisher: Frontiers Media SA
Total Pages: 293
Release: 2023-09-01
Genre: Medical
ISBN: 283253290X

Precision medicine is the main emphasis in healthcare after recognizing the importance to integrate the clinical data with the molecular data of a specific disease. The term was first introduced in 2015 in which the Precision Medicine Initiative was initiated with the final aim to provide targeted therapy with high efficacy and less toxicity. Precision medicine plays an increasingly important in gastrointestinal cancers. Gastrointestinal cancers are divided into the upper (esophagus, stomach) and lower part (hepatobiliary and colon) of the gastrointestinal system. We would like to explore the latest era of integrative therapeutic target in gastrointestinal cancers taking into consideration of various aetiologies including genetic and exposome (dietary factors, microbial, hormonal, environmental insults) and their interactions with the host microenvironment.

Gastric Cancer In The Precision Medicine Era

Gastric Cancer In The Precision Medicine Era
Author: Vincenzo Canzonieri
Publisher: Springer
Total Pages: 259
Release: 2019-05-02
Genre: Medical
ISBN: 3030048616

Gastric cancer is one of the most common and potentially lethal gastrointestinal malignancy, but it is now at the forefront of modern oncology due to new discoveries. In recent years, the field of gastric cancer has been transformed by many notable developments in both the diagnostic area and the therapeutic strategies. The main aim of the text is to propose a comprehensive, state-of-the art review of this field, and will serve as a valuable resource for oncologists, pathologists, surgeons and researchers with an interest in gastric cancer. The first chapters will review the interplay between pathogens and especially H. pylori, inflammation, genomic instability, and tumorigenesis. Secondly, an exhaustive overview of the diagnosis of gastric cancer from a clinical/endoscopic and pathologic perspectives will be illustrated. Two specific chapters will deal with tissue and serum biomarkers with an important role in diagnosis as well as prognostic and predictive markers of response to specific therapy. A central section of the book will focus on treatment options available today for patients. Surgery is the cornerstone of treatment for gastric cancer; however, the prognosis of patients with locally advanced disease is still poor even after curative resection. Therefore, in order to improve the prognosis of patients, especially with advanced stage, a multimodal strategy is advisable and is thoroughly addressed in the appropriate section. With the advent of next-generation sequencing and new preclinical model technologies, the genomic landscape of gastric cancer has been delineated and molecular characterizations finalized to novel therapeutic targets of each molecular subtype have been identified. These advances are making it feasible to integrate clinical and phenotype-based diagnostic and therapeutic methods and are described in a dedicated section. The text will conclude with chapters focusing on the future direction of gastric cancer research in the precision medicine era: an in-depth analysis of non-coding RNAs and their role in gastric cancer, the impact of immunomodulation/immunotherapy and the perspectives of nano-medicine will be finally proposed to the audience. A brief review of the existing literature addressing the above mentioned topics will be present in each chapter. This text will serve as a useful resource for physicians and researchers dealing with, and interested in, this challenging malignancy. It will provide a concise yet comprehensive summary of the current status of the field that will help guide patient management and stimulate investigative efforts. All chapters will be written by experts in their fields and will include the most up to date scientific and clinical information.

Gastrointestinal Cancers and Personalized Medicine

Gastrointestinal Cancers and Personalized Medicine
Author: Enrico Mini
Publisher:
Total Pages: 0
Release: 2022
Genre:
ISBN: 9783036538075

Gastrointestinal cancers, such as esophageal and gastric cancers, pancreatic cancers, hepatobiliary cancers, colorectal cancers and gastrointestinal stromal tumors, are frequently diagnosed at an advanced stage and have a dismal prognosis. Even in patients with potentially curative cancer, nearly 50 % will develop recurrent disease despite aggressive treatments. A number of biomarkers currently guide treatment decisions for patients with gastrointestinal neoplasms. Major technological advances in genomics have made it possible to identify critical genetic alterations in cancer, furthering oncology along the path to "personalized cancer medicine". Future research efforts will focus on the identification of new biomarkers, moving existing biomarkers into earlier lines of therapy and evaluating new combinations of existing biomarkers and therapies.The aim of this Special Issue is to provide an overview of exciting new research in the area of gastrointestinal tumors that may establish innovative personalized management and precision medicine modalities for individualized care.

SPEC - Contemporary Management of Metastatic Colorectal Cancer

SPEC - Contemporary Management of Metastatic Colorectal Cancer
Author: Aslam Ejaz
Publisher: Academic Press
Total Pages: 328
Release: 2022-06-23
Genre: Computers
ISBN: 0323985688

Contemporary Management of Metastatic Colorectal Cancer: A Precision Medicine Approach summarizes current knowledge and provides evidenced-based practice recommendations on how to treat patients with metastatic colorectal cancer. The book presents topics such as pre-operating imaging, the use of molecular markers in treatment decisions, neoadjuvant therapy, synchronous colorectal liver metastasis, and minimally invasive approaches. In addition, it discusses immunotherapy, targeted therapies and survivorship. This is a valuable resource for practitioners, cancer researchers, oncologists, graduate students and members of biomedical research who need to understand more about novel treatments for colorectal cancer metastasis. Summarizes contemporary data in the workup and treatment of patients with metastatic colorectal cancer Discusses novel patient-centric personalized approaches surrounding the management of such cancer types Presents evidenced-based recommendations for precision care among patients with metastatic colorectal cancer

Toward Precision Medicine

Toward Precision Medicine
Author: National Research Council
Publisher: National Academies Press
Total Pages: 142
Release: 2012-01-16
Genre: Medical
ISBN: 0309222222

Motivated by the explosion of molecular data on humans-particularly data associated with individual patients-and the sense that there are large, as-yet-untapped opportunities to use this data to improve health outcomes, Toward Precision Medicine explores the feasibility and need for "a new taxonomy of human disease based on molecular biology" and develops a potential framework for creating one. The book says that a new data network that integrates emerging research on the molecular makeup of diseases with clinical data on individual patients could drive the development of a more accurate classification of diseases and ultimately enhance diagnosis and treatment. The "new taxonomy" that emerges would define diseases by their underlying molecular causes and other factors in addition to their traditional physical signs and symptoms. The book adds that the new data network could also improve biomedical research by enabling scientists to access patients' information during treatment while still protecting their rights. This would allow the marriage of molecular research and clinical data at the point of care, as opposed to research information continuing to reside primarily in academia. Toward Precision Medicine notes that moving toward individualized medicine requires that researchers and health care providers have access to very large sets of health- and disease-related data linked to individual patients. These data are also critical for developing the information commons, the knowledge network of disease, and ultimately the new taxonomy.

Personalized Management of Gastric Cancer

Personalized Management of Gastric Cancer
Author: Jia Wei
Publisher: Springer
Total Pages: 220
Release: 2017-05-15
Genre: Medical
ISBN: 981103978X

This book offers essential information on basic and translational research in gastric cancer, while also illustrating potential opportunities for its application in clinical practice. Gastric cancer is the fourth-most-common cancer globally and the second-leading cause of cancer deaths. It is known to be a heterogeneous disease with varied responses to “one-size-fits-all” treatments. Expanding our knowledge of cancer cell genetics may help us to explore more effective treatments in gastric cancer. The research on molecular mechanisms and its clinical applications, both presented here, will help readers gain an in-depth understanding of gastric cancer and its effective treatment. The book’s four sections cover personalized medicine, precise regional therapy, immunotherapy and nanomedicine in gastric cancer. Each part presents the state of art, recent advances and the authors’ experiences. Moreover, several interesting cases are described to demonstrate how gastric cancer patients benefit from translational research. This informative and attractively presented book on precision treatment in gastric cancer, including experimental findings and clinical treatment options, offers a valuable resource for oncologists and graduate students working in the field of gastric cancer.

Precision Medicine in Oncology

Precision Medicine in Oncology
Author: Bulent Aydogan
Publisher: John Wiley & Sons
Total Pages: 288
Release: 2020-11-02
Genre: Medical
ISBN: 1119432448

A FRESH EXAMINATION OF PRECISION MEDICINE'S INCREASINGLY PROMINENT ROLE IN THE FIELD OF ONCOLOGY Precision medicine takes into account each patient's specific characteristics and requirements to arrive at treatment plans that are optimized towards the best possible outcome. As the field of oncology continues to advance, this tailored approach is becoming more and more prevalent, channelling data on genomics, proteomics, metabolomics and other areas into new and innovative methods of practice. Precision Medicine in Oncology draws together the essential research driving the field forward, providing oncology clinicians and trainees alike with an illuminating overview of the technology and thinking behind the breakthroughs currently being made. Topics covered include: Biologically-guided radiation therapy Informatics for precision medicine Molecular imaging Biomarkers for treatment assessment Big data Nanoplatforms Casting a spotlight on this emerging knowledge base and its impact upon the management of tumors, Precision Medicine in Oncology opens up new possibilities and ways of working – not only for oncologists, but also for molecular biologists, radiologists, medical geneticists, and others.

Oncogenomics

Oncogenomics
Author: Franco Dammacco
Publisher: Academic Press
Total Pages: 722
Release: 2018-10-30
Genre: Science
ISBN: 0128117869

Oncogenomics: From Basic Research to Precision Medicine offers a thorough survey of precision medicine and its diagnostic and therapeutic applications in oncology. Gathering contributions from leading international researchers in the field, chapters examine recent translational advances in oncogenomic methods and technologies, detailing novel molecular classifications of tumors as well as diagnostic and prognostic biomarkers for various types of cancers including pancreatic, gastrointestinal, breast, hematological, lung, osteotropic, genitourinary, and skin cancers. This book provides a foundation for clinical oncologists, human geneticists, and physicians to develop new targeted cancer treatments and incorporate genomic medicine into clinical practice, with particular attention paid to noninvasive diagnostic techniques such as the liquid biopsy and molecular characterization of solid malignancies. - Provides clinical oncologists, human geneticists, physicians, and students with a thorough understanding of current diagnostic and prognostic applications of genomic methods and technologies to a variety of solid malignancies - Employs current knowledge in oncogenomics towards developing therapeutic interventions for various cancer types - Features a team of internationally recognized researchers and physicians in clinical oncology, oncogenomics and precision medicine

Personalized Medicine in Oncology

Personalized Medicine in Oncology
Author: Ari VanderWalde
Publisher:
Total Pages: 174
Release: 2022
Genre:
ISBN: 9783036528205

Nowhere is the explosion in comprehensive genomic testing more evident than in oncology. Multiple consensus guidelines now recommend molecular testing as the standard of care for most metastatic tumors. To aid in the advancement of this rapidly changing field, we intend this Special Issue of JPM to focus on technical developments in the genomic profiling of cancer, detail promising somatic alterations that either are, or have a high likelihood of being, relevant in the near future, and to address issues related to the pricing and value of these tests.The last few years have seen the cost of molecular testing decrease by orders of magnitude. In 2018, we saw the first “site-agnostic” drug approvals in cancer (for microsatellite unstable cancer (PD-1 inhibitors) and NTRK-fusions (TRK inhibitors)). Research on targetable mutations, determination of genetic “signatures” that can use multiple individual genes/pathways, development of targeted therapy, and insight into the value of new technology remains at the cutting edge of research in this field. We are soliciting papers that present new technologies to assess predictive biomarkers in cancer, original research (pre-clinical or clinical) that demonstrates promise for particular targeted therapies in cancer, and articles that explore the clinical and financial impacts of this paradigmatic shift in cancer diagnostics and treatment.

Gastrointestinal Oncology

Gastrointestinal Oncology
Author: James L. Abbruzzese
Publisher:
Total Pages: 938
Release: 2004
Genre: Medical
ISBN: 0195133722

In 74 chapters, Gastrointestinal Oncology brings together a diverse group of specialists to provide the most authoritative, up-to-date and encyclopedic volume currently available on the subject. The first part of this text introduces a series of concepts and topics taht are important to gastrointestinal malignancies in general. These topics include epidemiologic principles, prevention, screening, familial GI cancers, developmental and molecular biology, pathobiology, general therapeutic principles, emerging therapies, and palliative care. The second part of the book covers each of the specific cancers affecting the human gastrointestinal tract. These chapters are introduced by state of the art discussions outlining our current understanding of the pathobiology and molecular biology relevant to each cancer. Subsequent sections describe the multidisciplinary management of specific clinical situations. By organizing the treatment-related chapters around clinical scenarios, the reader will readily find the information necessary to effectively manage the complex clinical situations encountered by patients with gastrointestinal malignancies.