ABSTRACT Neuroblastoma is an embryonic cancer arising from neural crest stem cell and almost exclusively a pediatric neoplasm. In adults, neuroblastoma is rare and presents worse prognosis compared to children. The most common presentation of this neoplasia is a painless abdominal mass. Other signs and symptoms can be related to...
ABSTRACT Concerned with the evolution of COVID-19 in Brazil and its impact on our health system and oncology surgical assistance, the authors performed a review and suggested strategies for approach based on current evidence.
