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Published on: March 24, 2015
[Liver injury in idiopathic CD4+T-cell lymphocytopenia]
Keren Cohen1, Ruth Hadary, Lotan Shilo
1Meir Medical Center. Kfar-Saba, Israel.
Abstract:
A 48 years old patient was admitted to the Internal Medicine ward due to progressive weakness and abnormal liver function tests. During three months of hospitalization she developed opportunistic infections with Cryptococcus and Pneumocystic jiroveci pneumonia. The CD4+ T-cell lymphocyte count was very low with no evidence of infection with human immunodeficiency virus. Liver disease deteriorated with the appearance of profound jaundice and severe hepatitis. The patient's laboratory and clinical presentation were compatible with the diagnosis of idiopathic CD4 + T-cell lymphocytopenia--ICL. The authors reviewed the literature on ICL and discuss the rare hepatic presentation of this uncommon syndrome.
Insights
Idiopathic CD4+ T-cell lymphocytopenia (ICL) is a rare syndrome causing opportunistic infections and severe hepatitis. This case highlights ICL
Area of Science:
- Internal Medicine
- Immunology
- Hepatology
Background:
- Idiopathic CD4+ T-cell lymphocytopenia (ICL) is a rare condition characterized by low CD4+ T-cell counts without HIV infection.
- ICL can lead to severe opportunistic infections and significant organ damage.
Observation:
- A 48-year-old patient presented with progressive weakness and abnormal liver function tests.
- During hospitalization, the patient developed opportunistic infections (Cryptococcus, Pneumocystis jiroveci pneumonia) and severe hepatitis with jaundice.
- Despite a very low CD4+ T-cell count, HIV infection was ruled out.
Findings:
- The patient's clinical and laboratory findings were consistent with a diagnosis of idiopathic CD4+ T-cell lymphocytopenia (ICL).
- The case underscores the potential for severe hepatic manifestations in ICL syndrome.
Implications:
- This case expands the understanding of ICL's diverse clinical presentations, particularly its hepatic involvement.
- Early recognition of ICL is crucial for managing opportunistic infections and potential liver disease.
- Further research into the pathogenesis and treatment of ICL is warranted.
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