1. Encéphalite limbique paranéoplasique compliquant un adénocarcinome pulmonaire: à propos d’un cas.
- Author
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Snene, Houda, Zayen, Khalil, Salah, Nozha Ben, Blibech, Hana, Farhat, Leila Ben, Ayadi, Aïda, Hantous, Saoussen, Mehiri, Nadia, and Louzir, Béchir
- Subjects
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MAGNETIC resonance imaging , *COMPUTED tomography , *DIAGNOSIS , *RARE diseases , *DISEASE progression , *ENCEPHALITIS - Abstract
Limbic encephalitis (LE) is a rare disease often of paraneoplastic origin. It is frequently associated with bronchopulmonary cancer. Diagnosis is based on brain magnetic resonance imaging (MRI). We here report the case of a 54-year-old female patient with a history of active smoking, presenting with chronic dry cough. Chest X-ray showed suspicious right lung opacity. Bronchial fibroscopy and bronchial biopsies were not contributory. Thoracoabdomino-pelvic computed tomography (CT)-scan and brain CT-scan showed a mass in the right upper lobe classified as T4N2M1a. CT-guided lung biopsy confirmed the diagnosis of bronchopulmonary adenocarcinoma. The patient had reported a recent history of memory disturbances associated with depressed mood, anxiety and paroxysmal confusion. Metabolic screening and tests for detecting infection were normal and brain MRI suggested limbic encephalitis. The evolution was characterized by rapid disease progression; the patient died in about ten days. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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