key: cord-0839683-nvo960v4
authors: Moreira, Bruno Lima; Brotto, Marcos Pama D’Almeida; Marchiori, Edson
title: Chest radiography and computed tomography findings from a Brazilian patient with COVID-19 pneumonia
date: 2020-04-03
journal: Revista da Sociedade Brasileira de Medicina Tropical
DOI: 10.1590/0037-8682-0134-2020
sha: 81365544c1dd7ab7269f5f13935b46718819a093
doc_id: 839683
cord_uid: nvo960v4

nan

. BP -A Beneficência Portuguesa de São Paulo, Medicina Diagnóstica, São Paulo, SP, Brasil. [2] . Hospital Santa Catarina, Centro de Diagnóstico por Imagem, São Paulo, SP, Brasil. [3] . Universidade Federal do Rio de Janeiro, Departamento de Radiologia, Petrópolis, RJ, Brasil.

A 73-year-old man was admitted to the emergency department with a 4-day history of fever, chills, dry cough, and fatigue. He had arrived in São Paulo, Brazil, on the preceding day. His symptoms had begun when he was traveling in northern Italy with 12 friends, three of whom had been diagnosed with COVID-19. He reported having systemic arterial hypertension and type 2 diabetes mellitus. On examination, he had a temperature of 37.7°C, heart rate of 85 beats/min, respiratory rate of 15 breaths/min, blood pressure of 112/70 mmHg, and 94% oxygen saturation. His lungs were clear to auscultation. A leukogram was normal, and the patient's C-reactive protein level was 4.78 mg/dL (normal levels below 1.0 mg/dL).

Chest radiography showed ill-defined lung opacities, notably in the periphery of the left lung. Chest computed tomography (CT) revealed predominantly peripheral ground glass-opacities involving all pulmonary lobes, which were more exuberant in the left lung, where small foci of consolidation were also seen (Figure 1 ).

In December 2019, a novel viral pneumonia (subsequently named COVID-19 pneumonia) emerged in Wuhan, China 1-3 . It has spread worldwide, with an increasing number of deaths 1,2 . The main CT findings of COVID-19 pneumonia include predominantly peripheral ground-glass opacities, the crazy-paving pattern, and/or consolidation of the middle and lower lung regions, usually with bilateral and multilobar involvement 1-3 . Nonetheless, normal chest CT findings do not exclude this diagnosis 1 .

All authors contributed significantly to the work, and have read the manuscript and approved its submission. BLM, MP D'Almeida B and EM took part in conception of the manuscript and data acquisition. BLM and MP D'Almeida B contributed to the analysis and interpretation of data. EM drafted the manuscript and reviewed the literature. All authors gave final approval of the version to be published.

Chest CT findings in 2019 novel coronavirus (2019-nCoV) infections from Wuhan, China: key points for the radiologist

CT features of coronavirus disease 2019 (COVID-19) pneumonia in 62 patients in Wuhan, China

Time course of lung changes on chest CT during recovery from 2019 novel coronavirus (COVID-19) pneumonia

The authors declare that there is no conflict of interest.