A case of bilateral male breast cancer- What does it teach us?

Male breast cancer is rare, with a lifetime risk of 1 in 833 males, with bilateral male breast cancer being extremely uncommon. This report describes a rare case of bilateral breast cancer in a 74-year-old male who presented with a breast lump and incidental calcifications in the contralateral breast. This case highlights the similarities, as well as differences, in presentation and imaging features of breast cancer in males and females. It also demonstrates how Magnetic Resonance Imaging can be a useful tool for pre-treatment planning of certain male breast cancers, especially to evaluate disease extent and to identify contralateral tumor.

Characteristics of patients in inpatient psychiatry during the COVID-19 pandemic.

To date, there have been limited publications examining the characteristics of psychiatric patients with COVID-19 in an inpatient setting. In this retrospective cohort review, we attempted to categorize the differences between patients admitted to the COVID unit versus the non-COVID unit using data from a community hospital located on Long Island, NY. We found that patients admitted to the COVID-19 unit had on average longer lengths of stay, were more likely to belong to non-white racial groups, and were less likely to be smokers.

Examination of social determinants of health among patients with limited English proficiency.

OBJECTIVES: The purpose of this study is to examine the prevalence of social needs by English proficiency using data from Northwell Health's social determinants of health screening program. The screening program evaluates 12 domains of social needs: material need, employment, medical-legal assistance, health insurance, public benefits, health literacy, transportation, medical care, utilities, housing quality, food security, and housing insecurity. We have identified patients to have limited English proficiency if they have selected a language other than English as their primary language. RESULTS: The study population includes 92,958 individuals; of these, 83,445 (89.8%) patients are English proficient, and 9513 (10.2%) patients have limited English proficiency. A higher percentage of patients with limited English proficiency has social needs, including material need, employment, medical-legal assistance, health insurance, public benefit, health literacy, medical care, utility bill, poor housing quality, and food insecurity (all p-values < 0.05). In multivariable logistic regression models adjusting for sociodemographic information, LEP status (odds ratio = 1.36 [1.25-1.49]) has been associated with having social needs. These findings suggest that system-wide SDH screening and referral programs should identify ways to ensure capturing social needs among patients with limited English proficiency.

Recurrent Metastatic Breast Cancer in Internal Mammary Lymph Nodes along the Translocated Left Internal Mammary Artery Bypass Graft.

Internal mammary lymph node (IMLN) is the second most common site for nodal metastases in breast cancer. The authors present a case of a 58-year-old woman with a history of coronary artery bypass graft surgery 1 year prior who presented with a neck mass. Imaging showed an enlarged IMLN along the course of the translocated left internal mammary artery (LIMA) bypass graft on the surface of the heart, and the patient was later proven to have recurrent breast cancer. To the authors' knowledge, this is the first case report in the literature of a breast cancer recurrence in an IMLN along the postoperative translocated LIMA bypass graft. Keywords: Adults, CT, PET/CT, Breast, Thorax, Lymphatic, Metastases © RSNA, 2021.

Effectiveness of SARS-CoV-2 Decontamination and Containment in a COVID-19 ICU.

Background: Health care systems in the United States are continuously expanding and contracting spaces to treat patients with coronavirus disease 2019 (COVID-19) in intensive care units (ICUs). As a result, hospitals must effectively decontaminate and contain severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in constructed and deconstructed ICUs that care for patients with COVID-19. We assessed decontamination of a COVID-19 ICU and examined the containment efficacy of combined contact and droplet precautions in creating and maintaining a SARS-CoV-2-negative ICU "antechamber". Methods: To examine the efficacy of chemical decontamination, we used high-density, semi-quantitative environmental sampling to detect SARS-CoV-2 on surfaces in a COVID-19 ICU and COVID-19 ICU antechamber. Quantitative real-time polymerase chain reaction was used to measure viral RNA on surfaces. Viral location mapping revealed the distribution of viral RNA in the COVID-19 ICU and COVID-19 ICU antechamber. Results were further assessed using loop-mediated isothermal amplification. Results: We collected 224 surface samples pre-decontamination and 193 samples post-decontamination from a COVID-19 ICU and adjoining COVID-19 ICU antechamber. We found that 46% of antechamber objects were positive for SARS-CoV-2 pre-decontamination despite the construction of a swinging door barrier system, implementation of contact precautions, and installation of high-efficiency particulate air filters. The object positivity rate reduced to 32.1% and viral particle rate reduced by 95.4% following decontamination. Matched items had an average of 432.2 ± 2729 viral copies/cm2 pre-decontamination and 19.2 ± 118 viral copies/cm2 post-decontamination, demonstrating significantly reduced viral surface distribution (p < 0.0001). Conclusions: Environmental sampling is an effective method for evaluating decontamination protocols and validating measures used to contain SARS-CoV-2 viral particles. While chemical decontamination effectively removes detectable viral RNA from surfaces, our approach to droplet/contact containment with an antechamber was not highly effective. These data suggest that hospitals should plan for the potential of aerosolized virions when creating strategies to contain SARS-CoV-2.