Coronaviruses are enveloped, single-stranded, positive-strand RNA viruses and are classified under Nidovirales. The 2019-novel coronavirus (2019-nCoV) is classified as a novel betacoronavirus belonging to the sarbecovirus subgenus of Coronaviridae family [1-3]. The 2019-nCoV is the third coronavirus to exhibit cross species infection from animals to humans. The previous two being 2002 outbreak caused by the severe acute respiratory syndrome coronavirus (SARS-CoV) and the 2012 outbreak caused by the Middle East respiratory syndrome coronavirus (MERS-CoV) [4,5]. Coronaviruses are known to cause common colds in human adults and children. It typically causes common cold like symptoms in immunocompetent individuals. Coronavirus disease 2019 (COVID-19) has a unique pathogenicity with its ability to cause both upper as well as lower respiratory tract infection Purpose: Due to COVID 19 pandemic, the treatment of cancer patients has become a dilemma for every oncologist. Cancer patients are at an increased risk of immunosuppression and have a higher risk to acquire any infection. There are individual experiences from some centers regarding the management of cancer patients during such a crisis. So we have developed our institutional strategy to balance between COVID and cancer management. Materials and Methods: Radiation Oncology departmental meeting was held to prepare a consensus document on Radiotherapy schedules and department functioning during this pandemic. Results: Strategies were taken in form of following areas were steps need to be taken to decrease risk of infection, categorise treatment on the basis of priority, radiotherapy schedules modification, academic meetings and management of COVID positive patient/personnel in Radiation Oncology department. Conclusion: We hope to strike the balance in overcoming both the battles and emerge as winners. Stringent long term follow up will be done for assessing the response or any unforeseen treatment related sequelae.
Primary synovial sarcoma of the lung (PSSL) is a rare tumour with only 0.5% incidence among other primary malignant lung tumours. Published medical literature regarding the natural history treatment protocol and clinical outcomes of PSSL remains limited. Here, we present a case of a 39-year-old man with primary synovial sarcoma with long-term follow-up, which was initially viewed as a metastasis from another unknown site. After evaluating histopathologically from the specimen post left lung metastasectomy and ruling out any other site for neoplastic changes, the diagnosis of PSSL was confirmed. Furthermore, this article reviews the literature and discusses various aspects of PSSL, including clinical presentation, radiological imaging and pathological characteristics, diagnostic dilemma, management and prognosis. This paper serves to provide an update and aims to enhance the understanding of PSSL. Timely diagnosis and treatment are imperative to achieve improved outcomes.
Background The use of complementary and alternative medicine (CAM) is widespread among cancer patients in India. Objective The present study elucidated usage patterns of CAM and the factors responsible for its adoption among the patients with cancer, and the therapeutic impact of CAM. Materials and methods This was a questionnaire-based study, conducted among patients with cancer in a tertiary care hospital in a sub-Himalayan city. Data were analyzed using statistical methods. Results A total of 2614 patients with cancer were included. Almost half of the patients (n = 1208, 46.2%) reported to have been treated with CAM. Breast cancer (n = 274, 23.0%) was most prevalent with majority at advanced stages. Ayurveda (n = 428, 35.9%) Yoga/Naturopathy (n = 381, 32.0%) Homeopathy (n = 143, 12.0%) and Unani (n = 71, 5.9%) were used commonly. Among CAM users, 85.0% (n = 1012) of patients used CAM as the sole method of treatment, while 58.9% (n = 702) patients reported initial symptomatic benefit. Conclusion Using CAM benefitted a significant number of patients with cancer. However, there is an urgent need to integrate CAM with modern system of medicine.
Aim To investigate the role of p53 gene in cervical carcinogenesis. Materials and Methods A total 50 cases and controls were taken after setting exclusion criteria. Venous blood (3 ml) samples were collected in sterile EDTA sterile vials. Both punch biopsy of cervical growth in cases and biopsy from cervix after hysterectomy in controls were performed. Genomic DNA was extracted from tissue and blood using standard protocol of Miller et al. 1994 using chloroformphenol method. Gene was amplified using specific forward and reverse primers and p53 gene expressions were studied. The present study of p53 gene regulation analyzed the expression of 279-bp bands on 1.5 agarose gel. Observations Out of the total 50 samples of cases and controls, we were able to isolate DNA from 38 cases and 28 controls in blood and in 22 cases and 22 controls in tissue. In cases of carcinoma cervix, p53 expression is either downregulated or absent in 71.06 % of cases compared to 50 % of controls in blood and 72.73 % of cases compared to 59.09 % of controls in tissue, but these figures were not statistically significant (p = 0.67 and p = 0.167, respectively). p53 positivity rate was only in 27.78 % of squamous cell cancer and 50 % of adenocarcinoma. Three out of nine patients (33.3 %) with L.N. positive status have p53 gene positivity, whereas 23 % (3
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