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Diagnosis of disseminated cryptococcosis via iliac bone marrow aspirate analysis
1Laboratory Department, Shenzhen People's Hospital, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, Guangdong, PR China.
Insights
Hematological issues are common in HIV. This case highlights bone marrow examination
Area of Science:
- Infectious Diseases
- Hematology
- Immunology
Background:
- Human Immunodeficiency Virus (HIV) infection commonly presents with hematological abnormalities.
- Cryptococcosis can be an initial opportunistic infection in HIV-positive individuals.
- Thrombocytopenia is a frequent hematological manifestation in HIV patients.
Purpose of the Study:
- To report a case of cryptococcosis presenting as bone marrow infiltration in an HIV-positive patient with thrombocytopenia.
- To emphasize the diagnostic importance of bone marrow examination in immunocompromised patients with cytopenias.
Main Methods:
- Case report presentation.
- Bone marrow smear examination.
- Review of relevant literature.
Main Results:
- A patient with thrombocytopenia was incidentally found to have bone marrow infiltrated by *Cryptococcus*.
- This finding underscores *Cryptococcus* as a cause of pancytopenia in HIV.
Conclusions:
- Bone marrow examination is crucial for diagnosing opportunistic infections like cryptococcosis causing pancytopenia in HIV.
- Early diagnosis through bone marrow analysis can guide appropriate antifungal therapy and management in immunocompromised individuals.
Abstract:
HIV infection frequently affects multiple systems, with hematological manifestations being the most prevalent. In some cases, cryptococcosis serves as the initial manifestation and a cause of infection involving HIV-positive patients. This case report describes a patient with thrombocytopenia who incidentally discovered Cryptococcus infiltrating the bone marrow upon bone marrow smear examination, highlighting that examining bone marrow is essential in diagnosing pancytopenia resulting from opportunistic fungal infections like cryptococcosis, especially in individuals with compromised immune systems.
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