ABSTRACT
Since its outbreak in Wuhan, China the SARS-CoV-2 has become a public health emergency of international concern, impacting all areas of daily life, including medical care. Although not in the front line nuclear medicine practice should adjust their standard operating procedures. The adaptations and the flexibility that nuclear thyroidology, among other fields of nuclear medicine, should show during the pandemic, must focus not only in minimizing the risk of infection to staff, patients, and family members, but also in controlling the transmission of the virus while continuing to provide health care services which do not jeopardize patients' prognosis and quality of life. Favorable prognosis and indolent symptoms of most cases of thyroid diseases, allows postponements and rescheduling as well as alternative procedures, provided that they are cautiously considered for each case individually. The objective of the current paper is to provide guidance on how diagnostic and therapeutic management of patients with thyroid diseases can be safely and effectively adjusted during pandemic, in nuclear medicine settings.
ABSTRACT
Most patients with thyroid nodules and thyroid cancer (TC) referred for diagnostic work-up and treatment are not considered at higher risk of infection from SARS-CoV-2 compared to the general population. On the other hand, healthcare resources should be spared to the maximum extent possible during a pandemic. Indeed, while thyroid nodules are very common, only a small percentage are cancerous and, in turn, most thyroid cancers are indolent in nature. Accordingly, diagnostic work-up of thyroid nodules, thyroid surgery for either benign or malignant thyroid nodules and radioiodine treatment for differentiated thyroid cancers may be safely postponed during SARS-CoV-2 pandemic. Appropriate patient counselling, however, is mandatory and red flags should be carefully identified prompting immediate evaluation and treatment as appropriate. For these selected cases diagnostic work-up (e.g. ultrasound, scintigraphy, fine-needle aspiration), surgery and radioiodine therapy may proceed despite the threat of SARS-CoV-2 infection and COVID-19, after an individual risk-benefit analysis.