INSURANCE Georgia Motor Vehicle Accident Reparations Act: Repeal Provisions Requiring Personal Injury Protection Insurance Coverage and Related Provisions

The Act repeals and adds a number of Code sections dealing with Georgia\u27s automobile insurance legislation. The central measure of the Act repeals and revises provisions of the Georgia Motor Vehicle Accident Reparations Act that require personal injury protection insurance coverage. Other key features include a mandatory fifteen percent rollback of certain motor vehicle insurance rates and an additional ten percent discount for motorists with good driving records; tighter regulation of insurance rates by requiring prior approval by the Insurance Commissioner of any rating plan; adding powers to regulate fraud including provisions making it easier to report fraud, increasing the powers of the Insurance Commissioner to arrest persons for insurance fraud, and making fraud a felony offense; and providing guidelines to govern the cancellation or nonrenewal of automobile or motorcycle insurance policies

Chromosome copy number changes carry prognostic information independent of KIT/PDGFRA point mutations in gastrointestinal stromal tumors

<p>Abstract</p> <p>Background</p> <p>Oncogenic point mutations in <it>KIT </it>or <it>PDGFRA </it>are recognized as the primary events responsible for the pathogenesis of most gastrointestinal stromal tumors (GIST), but additional genomic alterations are frequent and presumably required for tumor progression. The relative contribution of such alterations for the biology and clinical behavior of GIST, however, remains elusive.</p> <p>Methods</p> <p>In the present study, somatic mutations in <it>KIT </it>and <it>PDGFRA </it>were evaluated by direct sequencing analysis in a consecutive series of 80 GIST patients. For a subset of 29 tumors, comparative genomic hybridization was additionally used to screen for chromosome copy number aberrations. Genotype and genomic findings were cross-tabulated and compared with available clinical and follow-up data.</p> <p>Results</p> <p>We report an overall mutation frequency of 87.5%, with 76.25% of the tumors showing alterations in <it>KIT </it>and 11.25% in <it>PDGFRA</it>. Secondary <it>KIT </it>mutations were additionally found in two of four samples obtained after imatinib treatment. Chromosomal imbalances were detected in 25 out of 29 tumors (86%), namely losses at 14q (88% of abnormal cases), 22q (44%), 1p (44%), and 15q (36%), and gains at 1q (16%) and 12q (20%). In addition to clinico-pathological high-risk groups, patients with <it>KIT </it>mutations, genomic complexity, genomic gains and deletions at either 1p or 22q showed a significantly shorter disease-free survival. Furthermore, genomic complexity was the best predictor of disease progression in multivariate analysis.</p> <p>Conclusions</p> <p>In addition to <it>KIT/PDGFRA </it>mutational status, our findings indicate that secondary chromosomal changes contribute significantly to tumor development and progression of GIST and that genomic complexity carries independent prognostic value that complements clinico-pathological and genotype information.</p

The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study

AIM: The SARS-CoV-2 pandemic has provided a unique opportunity to explore the impact of surgical delays on cancer resectability. This study aimed to compare resectability for colorectal cancer patients undergoing delayed versus non-delayed surgery. METHODS: This was an international prospective cohort study of consecutive colorectal cancer patients with a decision for curative surgery (January-April 2020). Surgical delay was defined as an operation taking place more than 4 weeks after treatment decision, in a patient who did not receive neoadjuvant therapy. A subgroup analysis explored the effects of delay in elective patients only. The impact of longer delays was explored in a sensitivity analysis. The primary outcome was complete resection, defined as curative resection with an R0 margin. RESULTS: Overall, 5453 patients from 304 hospitals in 47 countries were included, of whom 6.6% (358/5453) did not receive their planned operation. Of the 4304 operated patients without neoadjuvant therapy, 40.5% (1744/4304) were delayed beyond 4 weeks. Delayed patients were more likely to be older, men, more comorbid, have higher body mass index and have rectal cancer and early stage disease. Delayed patients had higher unadjusted rates of complete resection (93.7% vs. 91.9%, P = 0.032) and lower rates of emergency surgery (4.5% vs. 22.5%, P < 0.001). After adjustment, delay was not associated with a lower rate of complete resection (OR 1.18, 95% CI 0.90-1.55, P = 0.224), which was consistent in elective patients only (OR 0.94, 95% CI 0.69-1.27, P = 0.672). Longer delays were not associated with poorer outcomes. CONCLUSION: One in 15 colorectal cancer patients did not receive their planned operation during the first wave of COVID-19. Surgical delay did not appear to compromise resectability, raising the hypothesis that any reduction in long-term survival attributable to delays is likely to be due to micro-metastatic disease

INSURANCE Georgia Motor Vehicle Accident Reparations Act: Repeal Provisions Requiring Personal Injury Protection Insurance Coverage and Related Provisions

The Act repeals and adds a number of Code sections dealing with Georgia\u27s automobile insurance legislation. The central measure of the Act repeals and revises provisions of the Georgia Motor Vehicle Accident Reparations Act that require personal injury protection insurance coverage. Other key features include a mandatory fifteen percent rollback of certain motor vehicle insurance rates and an additional ten percent discount for motorists with good driving records; tighter regulation of insurance rates by requiring prior approval by the Insurance Commissioner of any rating plan; adding powers to regulate fraud including provisions making it easier to report fraud, increasing the powers of the Insurance Commissioner to arrest persons for insurance fraud, and making fraud a felony offense; and providing guidelines to govern the cancellation or nonrenewal of automobile or motorcycle insurance policies

Thigh-length compression stockings and DVT after stroke

Controversy exists as to whether neoadjuvant chemotherapy improves survival in patients with invasive bladder cancer, despite randomised controlled trials of more than 3000 patients. We undertook a systematic review and meta-analysis to assess the effect of such treatment on survival in patients with this disease

Multi-Institutional Evaluation of Interrater Agreement of Variant Classification Based on the 2017 Association for Molecular Pathology, American Society of Clinical Oncology, and College of American Pathologists Standards and Guidelines for the Interpretation and Reporting of Sequence Variants in Cancer

This multi-institutional study was undertaken to evaluate interrater reliability of the 2017 Association for Molecular Pathology/American Society of Clinical Oncology/College of American Pathologists guidelines for interpretation and reporting of oncology sequence variants and to assess current practices and perceptions surrounding these guidelines. Fifty-one variants were distributed to 20 participants from 10 institutions for classification using the new guidelines. Agreement was assessed using chance-corrected agreement (Cohen κ). κ was 0.35. To evaluate if data sharing could help resolve disagreements, a summary of variant classifications and additional information about each variant were distributed to all participants. κ improved to 0.7 after the original classifications were revised. Participants were invited to take a web-based survey regarding their perceptions of the guidelines. Only 20% (n = 3) of the survey respondents had prior experience with the guidelines in clinical practice. The main perceived barriers to guideline implementation included the complexity of the guidelines, discordance between clinical actionability and pathobiologic relevance, lack of familiarity with the new classifications, and uncertainty when applying criteria to potential germline variants. This study demonstrates noteworthy discordances between pathologists for variant classification in solid tumors when using the 2017 Association for Molecular Pathology/American Society of Clinical Oncology/College of American Pathologists guidelines. These findings highlight potential areas for clarification/refinement before mainstream clinical adoption