A Collect of Recommendations and Guidelines for Management and Treatment of Underlying Malignancies During the COVID-19 Pandemic

The coronavirus disease 2019 (COVID-19) pandemic is the main challenges to public health systems worldwide now. Cancer patients are considered as a high risk group during the COVID-19 pandemic. Considering the evidence so far, cancer as underlying comorbidities might increase the risk of death in patients with COVID-19. Many cancer patients with increased risk of contracting COVID-19 than the general population regularly visit health facilities for treatment and disease surveillance. Thus, the COVID-19 pandemic has a profound impact on cancer care and treatment. Here, we attempted to summarize the current suggestions for handling of cancer patients during COVID-19 pandemic. We carried out a integrative literature review using several online bibliographies. A total of 113 papers were accessed for the time frame between October 05 2020 and October 10 2020. After screening of titles and full-texts, 10 publications were selected in this study. In this work some recommendations and guidelines that would help for management and treatment of cancer for the purpose of address the challenges during COVID-19 pandemic were collected. We hope that this collection recommendations and guidelines assist health care providers in management of individuals with underlying malignancy during the COVID-19 pandemic

Breast Cancer Status in Iran: Statistical Analysis of 3010 Cases between 1998 and 2014

Background. Breast cancer is the 5th leading cause of cancer death in Iranian women. This study analyzed 3010 women with breast cancer that had been referred to a cancer research center in Tehran between 1998 and 2014. Methods. In this retrospective study, we analyzed 3010 breast cancer cases with 32 clinical and paraclinical attributes. We checked the data quality rigorously and removed any invalid values or records. The method was data mining (problem definition, data preparation, data exploration, modeling, evaluation, and deployment). However, only the descriptive analyses’ results of the variables are presented in this article. To our knowledge, this is the most comprehensive study on breast cancer status in Iran. Results. A typical Iranian breast cancer patient has been a 40–50-year-old married woman with two children, who has a high school diploma and no history of abortion, smoking, or diabetes. Most patients were estrogen and progesterone receptor positive, human epidermal growth factor (HER) negative, and P53 negative. Most cases were detected in stage 2 with intermediate grade. Conclusion. This study revealed original findings which can be used in national policymaking to find the best early detection method and improve the care quality and breast cancer prevention in Iran.Peer Reviewe

The Association of HLA Class 1 and Class 2 Antigens with Multiple Myeloma in Iranian Patients

OBJECTIVE: Multiple myeloma (MM) is a B-cell malignancy characterized by the clonal proliferation of malignant plasma cells. According to results of some studies, it has been suggested that the HLA class 1 and 2 genes have susceptibility effects on MM. Studies of different populations have reported different HLA class 1 and 2 alleles that affect MM. In this study, we assessed the association of HLA class 1 and class 2 antigens with MM in Iranian patients METHODS: We performed a case-control genotyping study with 105 Iranian MM patients that were selected from the bone marrow transplantation department of Taleghani Hospital and 150 controls using single specific primerpolymerase chain reaction with the HLA-Ready Gene ABDR Kit. RESULTS: Our results demonstrated that 21% of patients versus 12% of controls and 11% of patients versus 3% of controls carried HLA-A*03 and HLA-B*18, respectively. The MM patients had a significant increase in the frequency of HLA-A*03 and HLA-B*18 alleles in comparison to control subjects (p=0.039, OR=2.057 and p=0.013, OR=3.567, respectively). CONCLUSION: Our findings suggested that the HLA-A*03 and HLA-B*18 alleles have significant susceptibility effects on MM in the Iranian population. However, compared to other populations, the above-mentioned alleles had different statuses. Since there are not many studies evaluating and calculating this association among ethnic groups, further studies among other populations are needed to explain the exact association of the HLA genes with MM