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All Ontario hospitals, Catholic and others, exist to deliver medically necessary services, and are funded by the province for that purpose.
while our study focused on sporadic HGSOC
The team used a new technique to analyze sequences of all the genes from nearly 6,000 tumors from 18 different kinds of cancer. The researchers obtained the sequencing information from a massive genome database storehouse called The Cancer Genome Atlas. Their technique and the availabily of this atlas allowed them to examine more than 200,000 microsatellite sites in many different cancer types.
They found that most cancer types had examples of tumors with microsatellite instability. They also learned that different cancer types had distinct patterns of mutation across their microsatellites. Over half of the microsatellite instability sites they uncovered were within or near so-called “cancer genes” — genes that that are implicated in cancer development and progression. This finding suggests the microsatellite mutations may be causing these genes to malfunction.
The researchers also observed a paradox: patients who had tumors with comparatively more unstable microsatellite sites tended to survive longer.
Salipante and his colleagues hypothesize that cancers cells with relatively high numbers of microsatellite instability events are producing more mutated proteins of all kinds, not just cancer genes. These mutated proteins draw the attention of the immune system and trigger immune attacks that slow tumor progression.
The breast cancer screening tests offered to women may in many cases be unnecessarily painful. New research shows that strong compression of the breast during mammography screening does not automatically lead to a better basis for diagnosis.
Leptomeningeal metastasis (LM) is rarely observed in gynecologic cancers. As gadolinium-enhanced magnetic resonance imaging (Gd-MRI) is highly effective for diagnosing LM, the aim of this study is to describe the clinical behaviors and outcomes of LM patients who were diagnosed by Gd-MRI. After securing institutional review board approvals, we retrospectively reviewed patient records. Eight patients were found to have LM from gynecological malignancies. Primary tumors included three ovarian, one tubal, one peritoneal, two endometrial, and one cervical cancer. Gd-MRI of the brain and the spine is indicated as the high priority inspection for the diagnosis of this devastating complication.
| Contact: Thomas M Hallam, PhD | 858.704.4900 | tom.hallam@leadingbiosciences.com |

Taking place from October 7 to 11 in Copenhagen, this is the largest oncology meeting in Europe, say the organizers, who are expecting more than 20,000 attendees listening to 1600 approved abstracts, of which 50 will be reporting late-breaking trials. This will form part of 21 tumor tracks covering all areas of oncology, from basic science to clinical activities and public health.
Andrés Cervantes, MD, professor of medicine at the University of Valencia, Spain, and Scientific Committee chair for ESMO 2016, explained that so many trials are being reported at the meeting that are predicted to have an impact on clinical practice that there will be not one but three presidential sessions.
The first presidential symposium takes place on Saturday, October 8, and will discuss three abstracts that feature new investigational agents. The first will discuss results from the MONALEESA-2 study, which looked at the investigational CDK4/6 inhibitor ribociclib (formerly LEE011, Novartis) used with letrozole (Femara, Novartis) in postmenopausal women with hormone receptor–positive, HER2-negative advanced breast cancer. In the same session, results will be presented from a randomized study on the use of a new PARP (poly [ADP-ribose] polymerase) inhibitor niraparib, which is under development by Tesaro, in patients with platinum-sensitive ovarian cancer.
Frequent mutation of the ARID1A gene has been recently identified in ovarian clear‑cell adenocarcinoma (CCA); however, the clinical significance of BAF250a expression encoded by the ARID1A gene remains to be determined. The aim of the present study was to assess whether BAF250a expression had an impact on the clinical features of CCA....Although loss of BAF250a expression was associated with early tumorigenesis in endometriosis‑related CCA, this alteration was not significantly correlated with chemosensitivity and prognoses of CCA. Further biomarker analyses, including BAF250a expression, are required to improve the prognoses of CCA.Patients
A total of 97 cases of CCA treated between 1984 and 2007 at the National Defense Medical College Hospital, (Tokorozawa, Japan) were enrolled in the present study. Of the 97 CCAs, a consecutive series of 38 CCAs synchronous with endometriosis (EM-related CCAs) and 21 CCAs adjacent to CCAF component (CCAF-related CCAs) were identified, according to the histopathological criteria described previously (18). Of those, 31 non-atypical endometrioses, 38 atypical endometrioses, 20 benign CCAFs and 21 borderline CCAFs were identified. A total of 18 cases with solitary endometriosis that had no CCA were used as controls.
Introduction
Over 2.4 million South Korean women were diagnosed with a female cancer (site of breast, cervix uteri, corpus uteri, or ovary) in 2012....
.... In addition, there are some national health/medical care systems for cancer patients in Korea with national health insurance systems as “Caner Control Act”, “Policy on Home-Based Management for Cancer” and “Policy on Hospice and Palliative Care for Terminal Cancer Patients” [27–29]. However cancer patients still cannot be given better service. Those medical care systems are graded payment, and insufficient to cover the all patients and survivors. Regarding diet and nutrition managements, several hospitals are carrying out nutritional care, counselling, and education program, but it is not responsibility. Even there are no statistical figures to investigate the supports’ implementation status.....