Metagenomic next-generation sequencing contributes to the diagnosis of mixed pulmonary infection: a case report.

ABSTRACT:

Background

Pulmonary cryptococcosis (PC) and mixed pulmonary infection are difficult to be diagnosed due to the non-specificity and their overlapping clinical manifestations. In terms of the clinical diagnosis of PC and mixed pulmonary infection, conventional tests have limitations such as a long detection period, a limited range of pathogens, and low sensitivity. Metagenomics next-generation sequencing (mNGS) is a nascent and powerful method that can detect pathogens without culture, to diagnose known and unexplained infections in reduced time.

Case presentation

A 43-year-old female was admitted to the hospital after suffering from a cough for one month. At the time of admission, a contrast-enhanced chest CT revealed multiple nodules and plaques in her right lung, as well a

SUBMITTER: Qin Z 

PROVIDER: S-EPMC9701064 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature