Radiotherapeutic management of brain tumours during the COVID-19 pandemic

Glioma diagnosis and comprehensive management during COVID-19 pandemic: A proposed algorithm

The coronavirus disease 2019 (COVID-19) has significantly changed the health-care system. COVID-19 patients with comorbidities are more likely to have severe disease, often leading to death. As one primary concern in this pandemic era, glioma patients have an incidence of 30%. It has a high mortality rate. Glioma has multiple comorbidities, at risk of contracting COVID-19, such as elderly, taking high-dose steroid therapy with adjuvant radiotherapy (RT) and chemotherapy. An algorithm for patient-doctor communication, inpatient-outpatient selection, and treatment goals in glioma patients should be carefully made according to local preparation for COVID-19. Surgery, RT, and chemotherapy should be tailored individually to increase survival rate, quality of life, and reduce the risk of COVID-19 exposure. All communication between the health-care provider and patient will be using telemedicine. The patient who requires to visit the inpatient ward will be carefully selected. Asymptomatic glioma or with no progressivity of the disease should have the treatment postponed. Symptomatic high-grade glioma patients with progressive neurological deficits and increased intracranial pressure will be treated with COVID-19 protocols. Surgery, RT, and chemotherapy, especially Temozolomide, will be given after evaluating the patient's age, Karnofsky Performance Scale (KPS) Score, and molecular finding of O6-methylguanine DNA methyltransferase (MGMT), isocitrate dehydrogenase, and gene 1p/9q. Therefore, it is necessary to have a modified algorithm for glioma patients during this pandemic.

Key Messages

A strategy to minimize hospital contact for glioma patients in a pandemic crisis while not delaying their diagnostics and treatments.

A Case Report of Pediatric Germinoma With SARS-CoV-2: Lessons Learned From an Academic Tertiary Referral Hospital in Asian COVID Epicentrum

Background

Patients often present with one or more pre-existing underlying chronic diseases that will affect their prognoses and mortality. A study revealed that the majority of children with SARS-CoV-2 infection presented with either no or a single symptom. Meanwhile, multiple other studies reported of more severe diseases in SARS-CoV-2 infected children with brain tumor and/or cancer as a whole.

Case report

The patient was a 15-year-old male who was referred to our hospital with complaints of vomiting, headache, and signs of worsening right hemiparesis. Initial MRI suggested of a high-grade astrocytoma and hydrocephalus, but a subtotal tumor resection and external ventricular drainage gave light to a histopathological examination conclusive of germinoma. After adhering to radiotherapy and recovering well, the patient fell into unconsciousness 9 months later and tested positive for SARS-CoV-2 infection. The patient deteriorated on the third day of admission with respiratory failure, shock, arrythmias, fever, and increased d-dimer. After multiple attempts stabilization with ventilatory, defibrillator, and medical support, the patient deceased at the 6th day of admission.

Discussion

Cancer patients with COVID-19 have been reported to have relatively higher mortality rate when compared to the non-infected patients. Moreover, malignancies were also reported to increase the risk of developing more severe disease in children. Although rare, patients may develop a condition called multisystem inflammatory syndrome in children (MIS-C), which is a state of hyperinflammatory and severe illness temporally associated with COVID-19 infection. No observations have been evident in indicating the influence of COVID-19 on the neurological state of the patient, but we believe that it may be reasonable to not yet exclude the possibility of it of exacerbating the CNS malignancy our patient suffered from.

Conclusion

Children with intracranial brain tumor infected by SARS-CoV-2 may fall into a worse condition with poor prognosis, exacerbated by severe acute respiratory distress and the need for breathing support in intensive care unit. Multidisciplinary tumor boards have to convene regularly, including through call-conferences and telemedicine platforms.

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Patient with history of resection of tumor germinoma

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Covid status of the patient

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Mortality of the patient caused by covid status

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Complications of the patient that cannot over come