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  • Title: [Paraneoplastic digital necrosis: a case report].
    Author: Zakraoui H, Fenniche S, Chekili S, Benmously R, Marrak H, Mokhtar I, Zakraoui L.
    Journal: Tunis Med; 2007 Jun; 85(6):532-4. PubMed ID: 17644912.
    Abstract:
    BACKGROUND: Digital necrosis is a frequent vascular disease. Its very often reflects arterial disorders of macro or mirocirculation. Paraneoplastic digital necrosis is rare, however. AIM: Report a new case of paraneoplastic digital necrosis CASE: Our patient was a 62-year old diabetic female patient with a history of total thyroid ablation at 50 year old. She presented with bilateral digital necrosis of the second, third and fourth fingers. During her recovery, we have found a biological inflammatory syndrome and abdominal echography revealed a metastatic liver. Radiological investigations in search for the primitive tumour were negative. The patient was referred to a specialized center for a palliative chemotherapy. CONCLUSION: Etiologies of digital necrosis are various, mainly iatrogen, professional, toxic, atheroma or systemic disease. In case of no evident cause, explorations should be gone to detect underlying malignancies.
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