Clinical nuclear medicine
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Clinical nuclear medicine · Aug 2020
Case ReportsFDG PET/CT Findings in an Asymptomatic Case of Confirmed COVID-19.
In the current and rapidly worsening pandemic, patients with COVID-19 may undergo imaging with FDG PET/CT. Because a significant proportion of infected patients may be asymptomatic, incidental discovery on a PET/CT scan performed for unrelated reasons can occur. Because of the highly infectious nature of this agent, it is important that interpreting physicians be aware of the typical imaging findings to identify potentially affected patients. We present the case of an asymptomatic patient referred for FDG PET/CT imaging of a lung nodule who demonstrated the typical CT findings of COVID-19 infection and was subsequently found to be positive on testing.
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Clinical nuclear medicine · Aug 2020
Case ReportsIncidental Discovery of a COVID-19 Infection on a Reevaluation FDG PET/CT in a Patient Treated for Hodgkin Lymphoma.
We report the results of F-FDG PET/CT in an asymptomatic case of COVID-19 infection. A 27-year-old woman underwent FDG PET/CT for revaluation of a stage IIIE B Hodgkin lymphoma after the fourth cycle of chemotherapy. ⋯ The patient who was initially asymptomatic was admitted for fever 28 hours after the PET/CT. The nasopharyngeal swab was positive for COVID-19, and the outcome was favorable.
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Clinical nuclear medicine · Aug 2020
Case ReportsIncidental COVID-19 Pneumonia on 18F-Fluorocholine PET/CT.
We present the case of a patient who underwent F-fluorocholine PET/CT for biochemical recurrence of prostate cancer in which bilateral pneumonia was diagnosed. In the current state of COVID-19 pandemic, a high prevalence of incidental pneumonia may be expected, even with previous clinical triage, explained by a nondefined number of patients who were asymptomatic or minimally symptomatic for infectious process. Therefore, nuclear medicine physicians should be prepared to recognize and diagnose incidental COVID-19 pneumonia manifestation on F-fluorocholine PET/CT, due to the crucial epidemiological implications.
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Clinical nuclear medicine · Jul 2020
Incidental CT Findings Suspicious for COVID-19-Associated Pneumonia on Nuclear Medicine Examinations: Recognition and Management Plan.
Some patients undergoing routine SPECT/CT and PET/CT examinations during the COVID-19 pandemic may incidentally reveal findings of COVID-19-associated pneumonia (C-19AP) on localizing CT. It is critical for nuclear medicine physicians to develop diagnostic skills for timely recognition of typical findings of C-19AP on a localizing CT. Furthermore, it is our responsibility to know the optimal practices for safely isolating and managing such patients while protecting the staff, other patients at the facility, family and/or friend accompanying the patients, and the public in general from risky exposure to COVID-19 sources. We offer several steps following an encounter suspicious of C-19AP.
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Clinical nuclear medicine · Jul 2020
Emerging Attack and Management Strategies for Nuclear Medicine in Responding to COVID-19-ACNM Member Experience and Advice.
As the World Health Organization declared COVID-19 as "global pandemic," it is important for everyone, including nuclear medicine personnel, to know how to stop transmission, contain, and prevent the spread of COVID-19. We reach out to our ACNM (American College of Nuclear Medicine) international members from Wuhan, China and Singapore, who have participated in dealing with COVID-19 for the last 2 months, to learn from their lessons and experiences, so to provide advice to all ACNM members for their clinical practice and management strategies in responding to COVID-19.