Albrechtsenowen7150
Primary tumors of the epididymis are mostly benign in nature, and the most common type is adenomatoid tumors followed by leiomyomas. Leiomyoadenomatoid tumors are very rare benign epididymal neoplasms composed of two components gland-like structures lined by cuboidal cells and bundles of smooth muscle components. The goal of treatment is testicular-preserving surgery. A preoperative and intraoperative evaluation plays an important role in proper management. To the best of our knowledge, few cases have been reported in the literature. We report a case of a right epididymal tail leiomyoadenomatoid tumor in a 49-year-old male who underwent trans-scrotal exploration and tumor excision.Isolated prostate cancer metastasis to the adrenal gland is rare. We report a case of concordant high uptake in a solitary adrenal metastasis on both prostate-specific membrane antigen and fluorodeoxyglucose positron-emission tomography in a patient with castrate-resistant prostate cancer. Good initial biochemical response was achieved with laparoscopic adrenalectomy. The patient developed lymph node recurrence 12 months later, although remains asymptomatic on hormonal treatment 22 months post-operatively, in keeping with prior results for metastasis-directed therapy which can delay time to additional treatment. Application of dual tracer PET can be valuable for prostate cancer staging and guidance of metastasis-directed treatment.An acute scrotum is a common clinical scenario prompting urologic involvement. Scrotal ultrasonography with Doppler is the main imaging modality utilized for the evaluation of an acute scrotum and can help distinguish testicular torsion from epididymoorchitis, two common causes of testicular pain. Testicular infarction is a rare but potential complication of epididymoorchitis. We report a case of epididymoorchitis presenting with reversal of testicular diastolic flow concerning for impending testicular infarction but with a non-ischemic testis on scrotal exploration and repeat scrotal ultrasonography post-operatively.Giant multiloculated cystadenoma of the prostate (GMPC) is a rare, massive and benign tumor. Recurrence rates after resection are low but have been recorded. An open approach is most common, with few laparoscopic and no robotic cases reported. AZD9291 We report on a case of a 65-year-old man with a new presentation of a 400 cc cystic prostatic mass thought to be GMPC. This patient underwent what is, to our knowledge, the first reported case of RARP in the treatment of GMPC. A robotic approach to massive GMPC was safe and efficacious in our initial experience.A 56-year-old woman with fever, sore throat and productive cough was referred to our hospital, where mild community-acquired pneumonia was diagnosed. Sputum smears revealed Gram-negative coccobacilli. Treatment with ceftriaxone was initiated, but symptoms continued without progression to respiratory failure or bacteremia. As sputum cultures identified Acinetobacter baumannii, antibiotics were changed to levofloxacin, resulting in complete remission. A. baumannii is a very rare cause of community-acquired pneumonia in Japan. However, in cases of pneumonia where Gram-negative coccobacilli are identified and prove resistant to initial treatment, the possibility of A. baumannii pneumonia should be kept in mind even for healthy subjects with low severity score.Clostridium species are known to cause myonecrosis and gas gangrene which are often fatal infections in the setting of trauma but also spontaneously in certain populations such as colorectal malignancy, immunosuppression, and neutropenia. We report a case of an 83-year-old male who developed fatal and rapidly progressive gas gangrene due to Clostridium septicum within 48 h after biopsy of suspected malignant cecal mass. To our knowledge, such a drastic, rapid and fatal presentation after a diagnostic biopsy of malignant mass has not been previously reported and is something to be watchful for in suspected colon cancer cases.Owing to the poor prognosis of relapsed or refractory acute lymphoblastic leukemia (ALL), hematopoietic stem cell transplantation (HSCT) followed by effective salvage therapy is required. Inotuzumab ozogamicin (INO) was developed for ALL refractory to standard chemotherapy. However, previous reports suggest that sinusoidal obstruction syndrome (SOS) risk increases in patients with HSCT receiving INO, especially with dual alkylating agents. We report a case of relapsed Philadelphia chromosome-negative B-ALL where the patient underwent haploidentical HSCT using fludarabine/total body irradiation conditioning and posttransplant cyclophosphamide. Successful engraftment was achieved without SOS development.The expression of G2 and S phase-expressed-1 (GTSE1) was upregulated in human cancer. However, its expression and roles in lung cancer have not been identified yet. In our study, we reported that GTSE1 expression was statistically higher in lung tissues than in the adjacent noncancerous tissues which might be a consequence of hypomethylation of the GTSE1 promoter. The upregulated expression of GTSE1 mRNA predicted the poorer survival of the lung patients. Ectopic expression of GTSE1 in lung cancer cells significantly increased while knockdown of GTSE1 decreased cell proliferation, cell migration, and cell invasion in H460 and A549 cells. Furthermore, knockdown of GTSE1 regulated the cell cycle and promoted cell apoptosis in H460 and A549 cells. Finally, we presented that GTSE1 was able to activate AKT/mTOR signaling in H460 and A549 cells. In conclusion, these results indicated that the overexpressed GTSE1 was involved in the progress of lung cancer by promoting proliferation migration and invasion and inhibiting apoptosis of lung cancer cells via activating AKT/mTOR signaling.
Understanding COVID-19 risk perceptions and their impact on behaviour can improve the effectiveness of public health strategies. Prior evidence suggests that, when people perceive uncontrollable risks to their health, they are less likely to engage in healthful behaviour. This article aims to understand the extent to which COVID-19 is perceived as an uncontrollable risk, and to assess whether this perceived risk is associated with health behaviour.
We surveyed a nationally representative sample of 496 participants during the first UK lockdown. We assessed perceptions of COVID-19-related risk, self-reported adherence to infection control measures recommended by the UK Government, and general health behaviours. We predicted that increased perceived extrinsic mortality risk (the portion of mortality risk perceived to be uncontrollable) would disincentivise healthy behaviour.
Perceived threat to life was the most consistent predictor of reported adherence to infection control measures. Perceived extrinsic mortality risk was found to have increased due to the pandemic, and was associated with lower reported adherence to Government advice on diet, physical activity, and smoking.
Our findings suggest that health messages that highlight threat to life may be effective in increasing adherence to infection control, but may also lead to a reduction in health-promoting behaviours. We suggest that messages that highlight threat to life should be accompanied by statements of efficacy. Further, messages evoking feelings of concern for others may be effective in promoting compliance with anti-infection measures, without the potential for the unwelcome side-effect of discouraging healthy behaviour.
The online version contains supplementary material available at 10.1007/s10389-021-01543-9.
The online version contains supplementary material available at 10.1007/s10389-021-01543-9.
This study explored the knowledge, attitude and practices (KAP) of higher education students towards COVID-19. In addition, this study analysed the association of socio-demographic variables with KAP apart from finding the relationship between KAP.
This is a cross-sectional study conducted in India. Study participants were selected using a convenient sampling method from various higher educational institutions across 22 states in India. Data was collected using self-administered close-ended questionnaires via Google forms. The data were analysed using frequencies and percentage for descriptive purposes. A chi-square test was used to determine the association between groups, and correlation analysis was used to illustrate the significant relationship between KAP.
The majority, that is, 65.5% of students possess a high level of knowledge about the disease. It was noteworthy that 71.0% of them had a positive attitude towards COVID-19 and 66.7% of them exhibited desirable practices to mitigate COVID-19. Furthermore, the results showed a significant association between KAP and some of the socio-demographic variables studied. Social media emerged as a vital source of information regarding COVID-19 for the majority (81.0%) of students. Also, a strong significant positive correlation was observed between KAP variables.
One-fourth of the students demonstrated only low and moderate levels of knowledge, negative attitude and undesirable practices in preventing COVID-19. The implications suggesting various approaches to enhance KAP to moderate the spread of COVID-19 among the students were recommended to aid the higher educational institutions.
One-fourth of the students demonstrated only low and moderate levels of knowledge, negative attitude and undesirable practices in preventing COVID-19. The implications suggesting various approaches to enhance KAP to moderate the spread of COVID-19 among the students were recommended to aid the higher educational institutions.Infantile hemangiomas (IHs) are common vascular tumors. In most cases, a benign course with favorable outcome can be anticipated. IH typically present as cutaneous lesions either with a localized or diffuse segmental distribution. Segmental hemangiomas in the face may be associated with brain and cardiac anomalies (PHACES syndrome), whereas airway involvement has been reported to be associated with hemangiomas in the "beard" area. Multiple cutaneous hemangiomas may be associated with visceral hemangiomas (commonly in the liver). In this report, we present a new association where deep paravertebral hemangiomatous lesions were observed to be associated with cutaneous back hemangiomas in two consecutive cases.A plethora of studies have offered crucial insights in the phylogeographic status of Western Palearctic bird species. However, an overview integrating all this information and analyzing the combined results is still missing. In this study, we compiled all published peer-reviewed and grey literature available on the phylogeography of Western Palearctic bird species. Our literature review indicates a total number of 198 studies, with the overwhelming majority published as journal articles (n = 186). In total, these literature items offer information on 145 bird species. 85 of these species are characterized by low genetic differentiation, 46 species indicate genetic variation but no geographic structuring i.e. panmixia, while 14 species show geographically distinct lineages and haplotypes. Majority of bird species inhabiting the Western Palearctic display genetic admixture. The glaciation cycles in the past few million years were pivotal factors in shaping this situation during warm periods many species expanded their distribution range to the north over wide areas of Eurasia; whereas, during ice ages most areas were no longer suitable and species retreated to refugia, where lineages mixed.
