Intern Med
. 2021 Dec 28.
doi: 10.2169/internalmedicine.6920-21. Online ahead of print.
A Case of Suspected Tuberculous Pleurisy and Coronavirus Disease 2019 Comorbidity
Yoh Yamaguchi 1 , Masao Hashimoto 1 , Susumu Saito 1 , Tie Morita 1 , Akinari Tsukada 1 , Yusaku Kusaba 1 , Takashi Katsuno 1 , Manabu Suzuki 1 , Jin Takasaki 1 , Shinyu Izumi 1 , Akihiro Matsunaga 2 , Yukihito Ishizaka 2 , Masayuki Hojo 1 , Haruhito Sugiyama 1
Affiliations
- PMID: 34980790
- DOI: 10.2169/internalmedicine.6920-21
Abstract
A 33-year-old woman with a fever, cough, and pharyngitis was admitted after left-sided pleural effusion was detected. The fever and upper respiratory symptoms were confirmed, and she was diagnosed with coronavirus disease (COVID-19) after showing a positive polymerase chain reaction (PCR) test. After thoracentesis, pleural fluid revealed elevated adenosine deaminase values and a positive QuantiFeron test; tuberculous pleurisy was thus suspected. Subsequent SARS-CoV-2 PCR and anti-SARS-CoV-2 Spike IgG tests were negative, suggesting that the initial PCR result had been erroneous. However, we were unable to confirm this. Data concerning COVID-19 diagnostics are insufficient at present. It is important to make comprehensive judgments regarding the diagnosis and treatment of patients as well as public health.
Keywords: COVID-19; SARS-CoV-2; tuberculous pleurisy.