Day 2 :
Keynote Forum
Yan Gao Man
International Union for Difficult-to-treat Diseases, USA
Keynote: The most updated theory with supporting data for cancer invasion and metastasis
Time : 09:30-10:30
Biography:
Yan Gao Man is Co-Editor-in-chief of OncoMedicine, Publisher & editor-in-chief, New Approaches combating Cancer & Aging. Editor-in-chief, Journal of CancerVice President, South Hospital of Nanjing, Nanjing, China Consultant, The Health System of the Hunan Province, China Visiting Professor, China Key Laboratory of Subhealth Intervention Technology, Changsha, China Honorable Chairman, Chemotherapy Committee of Anti-cancer Association of Shanxi province, China Visiting Professor, China National Center of Colorectal Disease (Ranked #1 in China and Asian-Pacific region) Adjunct Distinguished Scientist, Hackensack University Medical Center, NJ, USA (one of 100 best US hospitals) Founder and Chairman of Board Directors and Secretary-General, International Union for Difficult-to-treat Diseases
Abstract:
There are two major hypotheses that explain the mechanism of tumor progression from in situ to stromal tumor invasion. One is the proteolytic enzymes theory which is based on the overproduction of MMPs by the myoepithelial cells and surrounding tumor cells and the other theory is known as focal myoepithelial cell layer disruption (FMCLD theory). Proteolytic enzymes theory—In order to invade the stroma and metastasize, tumor cells have to cross several barriers like BM, myoepithelial cell layer, interstitial tissues, and extracellular matrices, which are composed primarily of collagen, proteoglycans, laminin, elastin, and other glycoproteins. Tumor cells overexpress and secrete proteases which are capable of degrading the components of these barriers and thus facilitate their migration. According to the proteolytic enzyme theory, the progression from the in situ to the invasive stage is believed to be triggered by the overproduction of various proteolytic enzymes by the tumor cells, such as MMPs, serine proteases and cathepsins resulting in the degradation of the BM. Focal myoepithelial cell layer disruption (FMCLD) theory—recently, a new model of tumor invasion of stroma by the epithelial cells was proposed by Yan Man. According to this model, tumor invasion is triggered by a series of events which begin when the myoepithelial cells are damaged by any genetic abnormalities, inflammation, mutations, localized trauma or other physical/chemical injuries which result in the disruption of the myoepithelial cell layer or impairs the normal replacement process. In fact, it is now known that disruption in the myoepithelial cell layer is the most distinct sign of tumor invasion in breast cancer. FMCLD theory has some advantages over proteolytic theory because it focuses on the interaction of the different types of cells present in the tumor microenvironment. Focal breakdown of myoepithelial cell layer and BM at sites of white blood cell infiltration have also been observed in DCIS. Emphasizing the necessity of changes in both in “seed” and “soil” for progression, epithelial cell clusters overlying the disrupted myoepithelial layers were different from adjacent cells within the same duct with respect to ER (estrogen receptor) status, frequency or pattern of LOH and/or MSI, and expression of tumor progression-related genes, normal stem cell and proliferation markers, and showed invasion into the stroma and blood vessel-like structures. Since tumor-stromal interactions are bi-directional, identification of the initiating events requires further study.
- Breast Cancer Biology | Breast Reconstruction (Oncoplastic Surgery) | Cancer Epigenomics: Beyond Genomics | Immunological Approaches to Cancer Therapy | Cervical Cancer Biology
Location: Abu Dhabi
Session Introduction
Hazem Khout
Nottingham Breast Institute, United Kingdom
Title: Setting up an oncoplastic forum; optimising patient pathway
Time : 11:30-12:00
Biography:
Abstract:
Mohamad Al-Gailani
Al Hammadi Hospital, Saudi Arabia
Title: Breast cancer family history assessment and counselling
Time : 12:00-12:30
Biography:
Abstract:
George Farha
Gustave Roussy Cancer Campus, France
Title: Arc therapy versus 3D-CRT in accelerated partial breast irradiation
Time : 12:30-13:00
Biography:
Abstract:
Samed Rahatlı
Baskent University, Turkey
Title: The role of chemotherapy in recurrent cervical cancer
Biography:
Samed Rahati has completed his Ph.D. from Hacettepe University and Postdoctoral studies from Baskent University School of Medicine.
Abstract:
Jeethy Ram
Regional Cancer Centre, India
Title: Galectin -3 contribute for drug resistance and EMT in TNBC
Biography:
Abstract:
Yoshika Nagata
Shonan Kamakura General Hospital, Japan
Title: Analysis of the correlation between HLA phenotype and prognosis, and the role of a novel tumor antigen useful for immunotherapy
Time : 15:30-16:00
Biography:
Abstract:
Mahir Jallo
Gulf Medical University, UAE
Title: Diabetes & breast cancer- The unsettled link
Time : 16:00-16:30
Biography:
Abstract:
Biography:
Abstract:
- Chemotherapy and Cancer | Molecular Oncology in Breast Cancer | Women’s Health | Cancer Vaccination | Breast and Cervical Cancer Screening | Novel Approaches to Cancer Therapeutics | Cancer Epigenomics: Beyond Genomics
Location: Abu Dhabi
Session Introduction
Femi Ogunremi
National Health Service (NHS), United Kingdom
Title: New opportunity and potential for breast cancer screening on a large scale especially in poor resource area
Time : 10:30-11:00
Biography:
Abstract:
Hazem Khout
Nottingham Breast Institute, United Kingdom
Title: Maximizing breast conserving options for treating breast cancer
Time : 11:30-12:00
Biography:
Abstract:
Mouza Mohd Al Ameri
Tawam Hospital, UAE
Title: Can we avoid ALND in limited nodal disease after SLNB?
Time : 12:00-12:30
Biography:
Abstract:
Shilpi Roy Narad
Department of Health-Abu Dhabi
Title: Complementary and alternative therapies in cancer: Current trends and implications for oncologists
Time : 12:30-13:00
Biography:
Abstract:
Maria Aamir
Tawam Hospital, UAE
Title: Cancer survivorship: Developing a cancer survivorship program at Tawam hospital, Al Ain United Arab Emirates
Time : 14:00-14:30
Biography:
Abstract:
Shruti M Velaskar
Tata Memorial Hospital, India
Title: Evidenced based rehabilitation following breast cancer
Time : 14:30-15:00