Evidence map›Paper›PMID 39253606›Full record

ArticleInfection and drug resistance2024

Cryptococcus Neoformans Osteomyelitis of the Right Ankle Diagnosed by Metagenomic Next-Generation Sequencing in a HIV-Negative Patient with Tuberculous Lymphadenitis and Pulmonary Tuberculosis: A Case Report and Recent Literature Review.

Yao Qin, Xingwu Zou, Yanghui Jin, Jinmeng Li, Qingshan Cai

Abstract readCase Reports
In one paragraph

Article in Infection and drug resistance, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Cryptococcal Endocarditis in Humans-A Narrative Review.Pathogens (Basel, Switzerland) · 2025
    Review
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Yao QinDepartment of Tuberculosis, Hangzhou Red Cross Hospital, Hangzhou, People's Republic of China.ORCID 0000-0001-7313-7305
Xingwu ZouDepartment of Tuberculosis, Hangzhou Red Cross Hospital, Hangzhou, People's Republic of China.
Yanghui JinDepartment of Orthopaedic, Hangzhou Red Cross Hospital, Hangzhou, People's Republic of China.
Jinmeng LiDepartment of Pharmacy, Hangzhou Red Cross Hospital, Hangzhou, People's Republic of China.ORCID 0000-0001-6589-3610
Qingshan CaiDepartment of Tuberculosis, Hangzhou Red Cross Hospital, Hangzhou, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: Cryptococcus neoformans osteomyelitis coupled with tuberculosis and tuberculous lymphadenitis, is a rare occurrence in clinical. Diagnostic challenges arise due to the clinical radiological similarity of this condition to other lung infections and the limited and sensitive nature of traditional approaches. Here, we present a case of co-infection diagnosed using Metagenomic Next-Generation Sequencing, highlighting the effectiveness of advanced genomic techniques in such complex scenarios. Case Presentation: We present a case of a 67-year-old female infected with cryptococcal osteomyelitis and presented with swelling and pain in the right ankle. Following a biopsy of the right ankle joint, Metagenomic Next-Generation Sequencing (mNGS) of the biopsy tissue revealed Cryptococcus neoformans infection. Positive results for Cryptococcus capsular antigen and pathological findings confirmed the presence of Cryptococcus neoformans. The patient underwent surgical debridement, coupled with oral fluconazole treatment (300mg/day), leading to the resolution of symptoms. Conclusion: Cryptococcus neoformans is an uncommon cause of ankle infection. Metagenomic Next-Generation Sequencing (mNGS) serves as a valuable diagnostic tool, aiding clinicians in differentiating cryptococcal osteomyelitis from other atypical infections.

Indexed as

Cryptococcus neoformansdiagnosismetagenomic next-generation sequencingmNGStuberculosis

Identifiers

PMID39253606
PMCPMC11381933

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