Scurvy in patients with cancer.
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Biomedical subjects
Publications and source records attributed to O Fain.
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Two cases of aortitis associated with the presence of antiphospholipid antibodies (APAs) are reported. Only CT and MR imaging were able to show these unusual form of aortitis preferentially affecting the outer aortic tunics. We conclude that aortitis could be a new manifestation of primary antiphospholipid syndrome (APS) and the initial pathological process before the development of aortic thrombosis, reported as a classical complication of APS.
We report a case of cavitation of the mesenteric lymph nodes, an uncommon complication of celiac diseases. Computerized tomography is the method of choice for diagnosis and follow up after gluten free diet.
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Among usual extra digestive manifestations of inflammatory bowel diseases, vascular injuries are rare, but often of excessive gravity. The emergence of a portal thrombosis, often accelerated by infection or traumatism, particularly surgical, remains exceptional. We report the case of a young patient who is followed for a severe crohn's disease and affected with a brutal portal vein thrombosis. Although initial prognosis was bad, the patient now lead a normal life ten months after this episode. It's the third described case of portal thrombosis in crohn's disease. We discuss the predisposing role of an acquired protein S deficiency during a estroprogestative treatment.
Hypercalcaemia is common in some lymphoproliferative disorders such as myeloma or T-cell leukaemia-lymphoma, but is rarely described in B cell chronic lymphocytic leukaemia (BCLL). We report the case of a patient with BCLL, hypercalcaemia and osteolytic bone lesions. Parathyroid hormone-related protein (PTHrP) mRNA was identified by Northern blot analysis of liver, spleen and lymph node tumour samples. Serum levels of tumour necrosis factor alpha (TNF alpha) were increased.