Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P02794 (ferritin)
 17,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 24-year-old woman was referred to our hospital with fever and cervical lymphadenopathy. On admission, her serum concentration of soluble IL-2 receptor had increased to 1,740 IU/ml, LDH was 2,889 IU/l, and ferritin was 2,389 ng/ml. Dyspnea became evident (PaO2 60 Torr) with a further increase of serum ferritin to 96,552 mg/ml on day 11. Chest CT findings showed the thickening of the interlobular septa, bilateral pleural effusion, and swelling of mediastinal lymph nodes, symptoms which were very similar to those associated with lymphangitis carcinomatosis. She received steroid pulse therapy (methylprednisolone, 1,000 mg/day for three days). This resulted in a rapid improvement of her dyspnea and disappearance of the lymphatic blockade-mediated pulmonary findings in two days. A cervical lymph node biopsy was performed on day 12, and revealed that she had subacute lymphadenitis (Kikuchi disease). This case suggests that acute respiratory failure should be considered in cases of Kikuchi disease when associated with a lymphatic blockade.
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PMID:[Subacute necrotizing lymphadenitis showing lymphatic blockade-mediated acute respiratory failure]. 1678 97

Histiocytic necrotizing lymphadenitis (also known as Kikuchi-Fujimoto's disease) is an uncommon, benign and self-limiting lymph disease. We report three patients aged 14, 22 and 50 years, who presented with fever and cervical lymphadenopathy, accompanied by skin lesions and joint pain in two of the three cases. One of the patient's sister suffered from histiocytic necrotizing lymphadenitis. Laboratory abnormalities varied and findings included leucopenia, relative neutrophilia, elevated C reactive protein, erythrocyte sedimentation rate and ferritin. Basic laboratory screening tests were performed on all patients to rule out autoimmune and infectious diseases. Lymph node biopsy and subsequent pathological examination were essential to establish the diagnosis. All patients received antibiotics at some point of their hospital stay. Two patients required glucocorticoid treatment, while the remaining case experienced a spontaneous recovery. Its pathogenesis is still unknown, but clinical and histopathological studies suggest a connection with autoimmune diseases. There is no established treatment, but apparently the disease responds to the administration of glucocorticoids.
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PMID:[Histiocytic necrotizing lymphadenitis: report of 3 cases]. 2408 82