ABSTRACT
Background: Data about neuroendocrine neoplasms (NENs) patients with SARS-CoV-2 are scanty and specific indications for clinical practice are missing. Our aim is to create an international registry about NENs patients affected by SARS-CoV-2 positivity to give a worldwide representation of the situation. Methods: This is an observational retrospective/prospective multicenter survey based on a direct email invitation. All types of NEN are eligible except SCLC and MiNEN. Patients fulfilling the inclusion criteria from March 1st, 2020 up to the end pf pandemic will be recruited. Electronic CRFs are filled out using the REDCap database. Local Institutional Review Board approval is required before data entry. Results: Eighty-one centers, 24 in and 57 outside Italy, representing 39 countries and 5 continents, were contacted. Fourteen centers did not respond and 15 declined the invitation. Among the remaining 52, 6 centers are currently recruiting and 8 are active but not recruiting yet. As of the current abstract submission deadline, 67 patients have been included, mostly GEP-NET (75%), nonfunctioning (86%), metastatic (85%) and on active treatment [47% somatostatin analogs (SSAs), 10% everolimus, 12% tirosin-kinase inhibitors (TKIs), 10% peptide receptor radionuclide therapy (PRRT), 15% chemotherapy]. Median age at NEN diagnosis was 57 years whilst the median age at SARSCoV-2 diagnosis was 62 years. Almost all patients reported COVID-19-related symptoms, more commonly fever (67% of patients), cough (55%) and dyspnea (51%), in 28% of cases exertional and in 22% at rest. More than one third of patients (n, 24) had a pneumonia. The most common therapies for COVID-19 were antibiotics, steroids and hydroxychloroquine. Eleven patients (16%) needed oxygen therapy, three (4%) sub-intensive care and none intensive care. Fifty-six patients (84%) clinically recovered, six (9%) with sequelae, whereas five (7%) died. Among these latter 4 had a NET and 1 a NEC, and no patients have been receiving chemotherapy. With regard to the anti-tumor therapy no change occurred in 66% of patients, temporary interruption in 30%, and definitive discontinuation in 3%, 2% missing. Conclusions: Most of the NEN patients completely recovered from COVID-19, in many cases without any antitumor therapy adjustment. No clear correlations were observed with type, primary site and treatment of NEN. The recruitment is ongoing.
ABSTRACT
Primary neuroendocrine tumors of the thymus are extremely rare. In patients with advanced disease, tumor growth control, and sometimes also syndrome control are the main goals of systemic therapy. Unfortunately, no standard therapies are available in clinical practice; therefore, clinical studies are strongly recommended. Axitinib (AXI) is a tyrosine kinase inhibitor, currently under investigation in an international phase II/III trial including thymic neuroendocrine tumors. Over the past 5 months, the entire world has been facing a devastating medical emergency brought about by a pandemic due to a novel coronavirus known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which emerged in Wuhan, China, in late 2019. Since then, health professionals have been expending all their efforts on trying to provide the best available treatments for patients involved. Patients with cancer, especially those with thoracic involvement, are at higher risk of coronavirus disease 19 (COVID-19) and its complications because of their immunosuppressive status caused by the cancer and the anticancer therapies. As it remains unclear how to optimally manage such patients, we wished to report our experience with a patient with a metastatic neuroendocrine tumor of the thymus infected with SARS-CoV-2 in the hope that it may provide some insights and reflections on the management of cancer patients during this challenging time in our history.