Abstract:
:The practice of radiation oncology requires stringent adherence to specific steps and principles designed to minimize exposure of an individual to unnecessary doses of radiation. The basic principles of such measures to reduce the risk of exposure and limit the doses of irradiation follow the "as low as reasonably achievable " or ALARA principle by using the concepts of time, distance and shielding. Potential exposures in radiation oncology are controlled through combination of optimal design and installation of radiation delivery equipment with well-defined standard operating procedures (SOPs). In the modern era of viral pandemics, similar principles can also be applied toward prevention of viral transmission and protection of populations at risk. In the ongoing COVID-19 pandemic, the probability of an individual getting infected is dependent on the viral load that an individual is exposed to in public spaces over a period of time. All prevention and control measures are based on preventing any such exposure to the virus, that can be achieved through limiting space for movement of the virus, using barriers and increasing distance to vulnerable surfaces, and limiting the duration of exposure. Apart from adhering to the laid-down provisions of a lock-down, preventive measures recommended for the general public include maintaining hand-hygiene, social distancing, and using facemasks to break the chain of transmission. Appropriate triage and customization of treatment protocols can help curtail hospital visits and time-spent by cancer patients during pandemic times, thereby reducing their risk of exposure as well as allowing efficient utilization of resources. The outbreak of the contagious COVID-19 pandemic threatens to disrupt healthcare systems globally with its unprecedented challenges. However, despite all the difficulties and hardships, it has also enabled new ways of learning and communication, which are likely to persist even in the post-COVID world.
journal_name
Indian J Cancerjournal_title
Indian journal of cancerauthors
Mukherji A,Gupta T,Agarwal JPdoi
10.4103/ijc.IJC_343_20subject
Has Abstractpub_date
2020-04-01 00:00:00pages
221-223issue
2eissn
0019-509Xissn
1998-4774pii
IndianJournalofCancer_2020_57_2_221_284473journal_volume
57pub_type
杂志文章abstract::The use of colposcopy for follow up of patients with abnormal cervical smears has considerably increased the rate of detection of cervical malignancies and intraepithelial lesions in recent years. In case the lesion is situated high up in the cervical canal however, the chances of missing out the lesion are considerab...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:Plasma cell leukemia (PCL) is a rare aggressive variant of multiple myeloma (MM) characterized by a fulminant course and poor prognosis. Flow cytometry (FCM) is very useful in the diagnosis of the plasma cell leukemia. Herein, we present 10 cases of PCL. MATERIALS AND METHODS:We retrospectively studied immu...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.134605
更新日期:2014-01-01 00:00:00
abstract:CONTEXT:Use of neoadjuvant chemotherapy (NACT) in locally advanced breast cancer (LABC) enables tumor reduction and conservative surgery. It is proposed in some studies that there may be an alteration in the hormonal receptor (HR) status and human epidermal growth factor receptor 2 (Her-2)/neu immune-expression followi...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.200669
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Invasion and metastasis are the most strenuous problems in the management of breast cancer. These events require diverse proteolytic enzymes, among which MMP-2 and MMP-9 play a significant role in degradation of type IV collagen, the major component of the basement membrane. Therefore, the major objective of...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.52953
更新日期:2009-07-01 00:00:00
abstract::The utility of computed tomography in pretherapy assessment of esophageal carcinoma is reviewed. Computed tomographic findings in 78 patients with histologically proved esophageal carcinoma were corelated with findings at surgery and histopathology. Computed tomography (CT) was found to be fairly accurate in assessing...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract:PURPOSE OF THE STUDY:To analyze the role of hypofractionated radiotherapy in advanced carcinoma of cervix. BASIC PROCEDURE:Medical records of 62 women with advanced carcinoma cervix III3 treated during 1994-1996 were reviewed. Patients were treated with standard pelvic portals to a total dose of 39Gy in 13 fractions o...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:2002-10-01 00:00:00
abstract:BACKGROUND:Gastrointestinal tract (GI) is the most frequently involved extra nodal site in non-Hodgkin's lymphoma (NHL). Surgery, radiotherapy and chemotherapy (CT) have been used mostly in various combinations, but lately chemotherapy alone has emerged as an effective option. The purpose of this study is to evaluate e...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509x.25773
更新日期:2006-01-01 00:00:00
abstract::Cytogenetic analysis using G-banding techniques for the diagnosis of malignancy in pleural and peritoneal effusions is compared with the results of traditional cytomorphology. The studies indicate that the yield of mitotic cells in malignant effusions is quite high when compared to fluids with no cytological evidence ...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1989-06-01 00:00:00
abstract::Rat sarcoma viral oncogene homolog (RAS) and B-Raf murine sarcoma viral oncogene homolog B1 (BRAF) are members of the same signaling pathway (RAS-RAF-mitogen-activated protein kinase (MAPK) in colorectal cancer (CRC). It is generally assumed that BRAF mutations are seen only with wild-type RAS in CRC. But RAS and BRAF...
journal_title:Indian journal of cancer
pub_type:
doi:10.4103/ijc.IJC_430_18
更新日期:2019-04-01 00:00:00
abstract::Over the last 11 years, 101 patients of Wilms tumor were treated at our hospital. Of these, 7 had bilateral Wilms tumors (BWT). The first two patients were referred in terminal stages and died. Of the latter five, three have survived while one is on treatment. One patient succumbed to liver metastasis, he had stage II...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Renal cancer is one of the common malignant tumors of the urinary system, seriously threatening human being's health. The current discoveries, however, are far enough for efficient and secure treatment of renal cancer. AIMS:The aim was to explore the mechanism of matrix metalloproteinase-7 (MMP-7) protein i...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.180835
更新日期:2016-01-01 00:00:00
abstract:CONTEXT AND AIM:The prognosis of primary gliosarcoma (PGS) remains dismal with current treatment modalities. We analyzed the outcome of PGS patients treated with concurrent and adjuvant temozolomide (TMZ). SETTINGS AND DESIGN:Retrospective single institutional analysis. MATERIALS AND METHODS:We retrospectively evalua...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.178407
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:In India, NGOs play a key role in creating a supportive environment for the control of tobacco consumption. AIMS:This study was conducted to assess the scope and the extent to which community-based women organizations are involved in tobacco control activities. To assess the scope and extent of participatio...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.63868
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:Sri Lanka became a signatory to the WHO Frame Work Convention on Tobacco Control in September 2003, and this was ratified in November 2003. With a view to reduce the use of tobacco in Sri Lanka, the National Authority on Tobacco and Alcohol Act (NATA) No. 27 of 2006 was implemented. AIM:To assess the beha...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.107753
更新日期:2012-10-01 00:00:00
abstract:AIMS:Volumetric modulated arc radiotherapy (VMAT) is used for inoperable, locally advanced nonsmall cell lung cancer, where three-dimensional conformal radiotherapy (3D-CRT) cannot yield an acceptable plan. METHODS:The planning and treatment data were prospectively collected on the first 18 patients treated using VMAT...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_79_17
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Infections are the most important cause of mortality in patients with high-risk febrile neutropenia. Emergence of multi-drug resistant organisms (MDROs) has become a major challenge for hemato-oncologists. Knowledge of the prevalent organisms and their antimicrobial sensitivity can help deciding the empirica...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.175387
更新日期:2014-10-01 00:00:00
abstract::The office of the Drugs Controller General (India) vide order dated 19 th November 2013 has made audio visual (AV) recording of the informed consent mandatory for the conduct of all clinical trials in India. We therefore developed a standard operating procedure (SOP) to ensure that this is performed in compliance with...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.138158
更新日期:2014-04-01 00:00:00
abstract::Cancer is a manifestation of dysregulated gene function arising from a complex interplay of oncogenes and tumor suppressor genes present in our body. Cancer has been constantly chased using various therapies but all in vain as most of them are highly effective only in the early stages of cancer. Recently, RNA interfer...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:10.4103/0019-509X.175598
更新日期:2015-01-01 00:00:00
abstract::Twenty five patients of advanced breast cancer (Stage IIIb and IV) were studied and the histological changes following chemotherapy were looked. All the tumours showed varying degree of histological changes. Twenty eight percent tumours showed Grade I changes, 28 percent had Grade II changes and 28 percent had Grade I...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1990-06-01 00:00:00
abstract:PURPOSE:Phyllodes tumor (PT) is a rare fibroepithelial neoplasm comprising <1% of all breast tumors. Clinical spectrum ranges from benign (B), borderline (BL), and locally recurrent to malignant (M) and metastatic type. The aim of our study was to analyze the clinicopathological factors, compare treatment options, and ...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.176698
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:The allele frequency of the multidrug resistance 1 (MDR1) gene C3435T polymorphism differs with different ethnic populations, such as Asian, African, and Caucasian. This polymorphism has been reported to be associated with the increase of gastric cancer. OBJECTIVES:The objective of this study was to find ou...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.64723
更新日期:2010-07-01 00:00:00
abstract::A seventy year old man presented with bone pains. Investigation revealed a metastatic bone lesion in the humerus. The primary was found in the liver. The patient achieved good palliation with chemotherapy and radiotherapy and survived for one year. ...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:
更新日期:1995-03-01 00:00:00
abstract:BACKGROUND:Globally tobacco epidemic kills nearly six million people annually. Consumption of tobacco products is on the rise in low- and middle-income countries. Tobacco is addictive; hence, tobacco users need support in quitting. AIMS:Providing tobacco cessation services to women in community enabling them to quit t...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.147474
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:This study was undertaken to report the results of weekly combination chemotherapy with cetuximab in recurrent/metastatic head and neck squamous cell carcinoma (R/M SCCHN). MATERIALS AND METHODS:Retrospective analysis of 35 R/M SCCHN patients who received cetuximab with weekly paclitaxel and platin (cisplat...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.98906
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Lymphedema following breast cancer treatment is one of the most morbid conditions affecting breast cancer survivors. Currently, no therapy completely cures this condition. Comprehensive Decongestive Therapy (CDT), a novel physiotherapeutic method offers promising results in managing this condition. This ther...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.92250
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:The product of Wilms' tumor suppressor gene (WT1), a nuclear transcription factor, regulates the expression of the insulin-like growth factor (IGF) and transforming growth factor (TGF) systems, both of which are implicated in breast tumorigenesis and are known to facilitate angiogenesis. In the present study...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.55550
更新日期:2009-10-01 00:00:00
abstract:INTRODUCTION:In our study, we have treated cases of early glottic carcinoma by two different dose-fractionation schedules in relation to overall treatment time. MATERIALS AND METHODS:This is an analysis of 29 patients with invasive, previously untreated T1and T2squamous cell carcinoma of true vocal cord that was treat...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.200677
更新日期:2016-07-01 00:00:00
abstract::Ten patients of the advanced malignant germ cell tumours of the ovary were treated by cisplatin based combination chemotherapy after initial conservation surgery. Eight patients completed course containing cisplatinum, vinblastine and bleomycin. Five patients (62.5%) achieved CR while 2 (25%) attained PR. One patient ...
journal_title:Indian journal of cancer
pub_type: 临床试验,杂志文章
doi:
更新日期:1992-09-01 00:00:00
abstract:Background:Gestational trophoblastic neoplasia (GTN) are a spectrum of tumors that develop from placental tissue. We aimed to evaluate the management and treatment outcome of GTN. Methods:Patients diagnosed with GTN presented to Kasr Alainy Center of Clinical Oncology between 2008 and 2017 were included in this study....
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_551_19
更新日期:2021-01-06 00:00:00
abstract::This article presents a brief account of the founding of the Tata Memorial Hospital. It draws upon archival material to show that this was not a mere philanthropic act but a scheme carefully thought-out by the Trustees of the Sir Dorabji Tata Trust. It discusses the major concerns of the Trustees as they deliberated u...
journal_title:Indian journal of cancer
pub_type: 历史文章,杂志文章
doi:10.4103/ijc.IJC_13_19
更新日期:2019-07-01 00:00:00