Notes

Nanotechnology-Based Strategies for the Management of COVID-19: Current Growth along with Problems.
Scores of psychological and environmental subscales were lower in women caregivers. The environmental subscale showed a significant difference in terms of education. The score of social relations subscale of the care giving spouse was lower than caregiving children and siblings. The score of environmental subscale of caregivers with insufficient income was found to be lower than caregivers with sufficient income. Karnofsky Performance and Katz Index scores and subscales of WHOQOL-BREF TR did not reveal any significant relation.

This study showed that all subscales of quality of life are impaired in caregivers of advanced cancer patients, physical health being the most prominent.
This study showed that all subscales of quality of life are impaired in caregivers of advanced cancer patients, physical health being the most prominent.
Human papillomavirus (HPV) is an evolving important risk factor for head and neck cancer (HNC), especially for individuals who do not smoke and drink alcohol. The aim of this study was to establish the prevalence of HPV infection and elucidate its association with head and neck squamous cell carcinoma (HNSCC) patients in UK population.

The presence and association of HPV was investigated in HNSCC patients in this retrospective clinical study. Samples were obtained from archived biopsies and resections. HPV screening was performed by the use of polymerase chain reaction (PCR) using the GP5
/GP6
and the SPF1/2 consensus as primers and by immunohistochemistry (IHC). Samples of viral warts that were IHC positive for HPV and fibroepethelial polyps (FEP) were used, as positive and negative controls, respectively.

The cohort included 124 patients with HNSCC with an age range of 27-97 years (median, 60 years) and a male to female ratio of 21. Among the 124 HNSCC, 43/124 (34.7%) were from the tongue, 74/124 (PV infection is low in HNSCC, in general, and absent in OSCC, specifically, in this UK population during this time period. This implies that HPV infection may not play an important role in HNSCC carcinogenesis compared to other risk factors in UK population. This information can aid in more effective treatment approaches for treating UK cases of HNSCC.
Breast and cervical cancers are the two leading causes of cancer-related morbidity and mortality in India. Early diagnosis of these cancers through screening offers the best chance to achieve successful treatment outcomes. Hence, the current study was done to determine the prevalence and predictors of breast and cervical cancer screening among women aged 30-49 years in India.

We have analyzed the most recent National Family Health Survey-4 data (NFHS-4) gathered from Demographic Health Survey program. Stratification and clustering in the sample design were accounted using svyset command. Adjusted prevalence ratio (aPR) with 95% confidence interval (CI) was reported.

In total, 336,777 women aged 30-49 years were included. Proportion of women aged 30-49 years with history of breast cancer examination in their lifetime was 12.9% (95% CI 12.6-13.2%), while it was 29.8% (95% CI 29.3-30.3%) for cervical cancer. It was found that women aged 45-49 years (aPR=1.09), married (aPR=2.18), higher educational level (aPR=1.28), richest quantile (aPR=1.96), no history of pill use (aPR=1.24), obese (aPR=1.06), and healthy dietary habits (aPR=1.47) were more likely to be screened for breast cancer. Predictors for cervical cancer screening were higher age group (aPR=1.06), married (aPR=2.94), secondary educational level (aPR=1.05), richest quantile (aPR=2.24), nonpill user (aPR=1.24), nontobacco user (aPR=1.07), and lower parity (aPR=1.09).

A total of 1 out of 10 women in reproductive age group were screened for breast cancer while less than one in three for cervical cancer. Hence, it is important to spread awareness and increase access to screening services to achieve early diagnosis and better treatment outcomes.
A total of 1 out of 10 women in reproductive age group were screened for breast cancer while less than one in three for cervical cancer. Hence, it is important to spread awareness and increase access to screening services to achieve early diagnosis and better treatment outcomes.
Uterine carcinosarcoma (UCS) is a rare and aggressive malignancy, and there are no existing standard guidelines for adjuvant therapy. Doublet chemotherapy regimens are most favored in adjuvant setting; however, given the early chances of distant recurrences, does a triple-drug adjuvant chemotherapy improve disease-free survival (DFS), remains to be seen. Our aim of the study is to compare and review different adjuvant regimens used in UCS.

Retrospective chart analysis included 37 optimally staged UCS patients. Each of them had either received paclitaxel plus carboplatin (PC) or paclitaxel, ifosfamide, and cisplatin (TIP). A toxicity analysis was charted as per common terminology criteria for adverse events (CTCAE) 4 criteria. A survival analysis was done by the Kaplan-Meier method, and log-rank test was used for comparison of two variables.

Incidence of UCS was 4.1% and mean age (standard deviation) was 58.73 ± 6.3 (range 42 - 71) years. TIP and PC chemotherapies were given to 22 and 15 patients, respectively. Five-year DFS and overall survival for TIP versus PC were 38.2% versus 35.9% (P = 0.118) and 49% versus 50.3% (P = 0.306), respectively, and for Stage I, II versus Stage III was 78.8% versus 12.7%(P = 0.001) and 92.3% versus 34.2% (P = 0.002), respectively. However, in advanced disease (Stage III), there is a trend toward DFS advantage of triple-drug adjuvant regimen (Hazards ratio (HR) = 0.35, 95% confidence interval (CI) = 0.12-1.07). Grade 3 and 4 toxicities were seen in 54.5% patients of TIP chemotherapy group and in 13.3% patients of the PC chemotherapy (P = 0.012).

Triple-drug adjuvant chemotherapy (TIP) confers no survival advantage over doublet chemotherapy (PC), and in turn, increases the grade 3/4 toxicity in the adjuvant setting of optimally staged UCS patients.
Triple-drug adjuvant chemotherapy (TIP) confers no survival advantage over doublet chemotherapy (PC), and in turn, increases the grade 3/4 toxicity in the adjuvant setting of optimally staged UCS patients.
Oral cancer is one of the leading causes of mortality in the world over and is a major public health problem. There are numerous resources on the internet which provide information related to oral cancer. However, they may not be optimal and standardized. learn more The present study was conducted to assess the quality, readability, and content of the online resources for oral cancer.

The content analysis approach was employed for the present study. Google search engine was employed to search for various online resources on oral cancer. The first 50 websites were evaluated for their quality and readability. Flesch-Kincaid readability tests were used to assess the readability of the internet material and consisted of Flesch reading ease and Flesch-Kincaid grade level. The quality of websites was assessed by Journal of American Medical Association (JAMA) benchmarks and HONcode (Health Over Net code).

A total of 12 (32.43%) of the websites were fairly difficult to comprehend, while none of the websites were easy/very easy to comprehend. A total of 8 (21.62%) websites were readable by only college-level graduates. link2 Overall, 21 (56.76%) of the websites did not have HONcode certification.

The present study revealed that a majority of the websites were fairly difficult to comprehend and readable by college-level graduates. There is a definite need to monitor the quality of the websites on oral cancer. The present study highlights the need for stringent norms and regulations regarding oral cancer made available to the common man on the internet.
The present study revealed that a majority of the websites were fairly difficult to comprehend and readable by college-level graduates. There is a definite need to monitor the quality of the websites on oral cancer. The present study highlights the need for stringent norms and regulations regarding oral cancer made available to the common man on the internet.
Stereotactic body radiotherapy (SBRT) is increasingly being performed for hepatocellular cancer and liver metastases. link3 The purpose of this study was to review the practice of SBRT for hepatocellular, pancreatic cancer and liver metastases in India.

A survey comprising of 25 questions was designed and served to radiation oncology professionals at two major conferences. The survey consisted of 25 multiple choice questions on SBRT infrastructure and caseload, simulation methods and immobilizations, organ motion control methods, simulation and delivery, indications of liver and pancreatic SBRT and prescribed dose. The responses were analyzed using descriptive statistics.

From January to June 2017, about 200 professionals were approached and 71 professionals responded with a response rate of 35.5%. The duration of the SBRT practice among respondents was less than 3 years in 53% with 32% having formal training in SBRT. The most common sites for the use of SBRT were lung and brain followed by liver and spine. Liver SBRT was practiced by 29 (59.2%) for hepatic oligometastases, hepatocellular carcinoma (HCC), and cholangiocarcinoma. The most common fractionation used was 50-60 Gy/6 fractions and 45 Gy/3 fractions. Pancreatic SBRT was practiced by 37%, mostly for medically inoperable or locally advanced pancreatic cancer. SBRT was not practiced by 22 (31%) of the respondents, and the main reasons were lack of infrastructure and structured training.

The SBRT for liver has increased with a usage rate of over 50% amongst respondents. Pancreatic SBRT use is infrequent and limited to inoperable or advanced cases. Lack of infrastructure and training are the main challenges in the routine adaptation of SBRT.
The SBRT for liver has increased with a usage rate of over 50% amongst respondents. Pancreatic SBRT use is infrequent and limited to inoperable or advanced cases. Lack of infrastructure and training are the main challenges in the routine adaptation of SBRT.Immunoglobulin G4-related disease (IgG4-RD) is a systemic immune-mediated fibroinflammatory condition that can mimic several diseases and can present as a malignant tumor. We present a case of a 53-year-old woman who presented with a right upper ureteric mass. On pathologic evaluation, a diagnosis of IgG4-RD was made. In the absence of preoperative biopsy and other clinical manifestations, preoperative clinical diagnosis remains challenging and high index of suspicion and accurate pathological evaluation may help in avoiding misdiagnosis.
In metastatic soft tissue sarcoma (M-STS), pazopanib has demonstrated promising activity; however, there is dearth of data from lower and middle income countries. It is important to explore the feasibility (toxicity, acceptance), efficacy (response rates, survival), and optimal dose requirement of pazopanib in M-STS in India.

All patients who received pazopanib for M-STS in 2013-2018 in Tata Memorial Centre were included. Institutional ethics committee approval was obtained. Assessment for response with contrast computed tomography scans was done as per the response evaluation criteria in solid tumors (RECIST) 1.1 criteria. Pazopanib was continued until progression or unacceptable toxicity. Clinical benefit rates and survival were evaluated by Kaplan-Meier method. All statistical calculations were done using SPSS version 21.0.

Seventy-two consecutive patients with a median follow-up of 17 (4-40) months were included in this study. Median lines of prior therapy were 2 (0-2). Among 50 evaluable patients, there were 12/50 (24%) partial responses, 25/50 (50%) stable disease, and 15/50 (30%) progressive disease.
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