Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0206061 (interstitial pneumonia)
 6,105 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adult T-cell leukaemia is the first blood disease caused by a retrovirus: HTLV-1. The authors report the first French series of 15 patients, of whom 9 came from the classical endemic areas--the Antilles and outer Caribbean Islands--and 6 from Africa where the serological prevalence of HTLV-1 is high but few cases of adult T-cell leukaemia have been reported. Emphasis is laid on the importance of immunodeficiency (refractory strongyloidiasis, Pneumocystis carinii pneumonia, polyclonal B lymphoproliferative syndrome) and of other pathologies associated with the retrovirus (polyarthritis, lymphocytic interstitial pneumonia). The authors also describe the presence of adenopathy in healthy carriers: either adenitis suggestive of retroviral infection, or Castelman's disease adenopathy. These clinical presentations are similar to those described in lymphadenopathy syndromes due to the human immunodeficiency viruses. Aggressive lymphomas require chemotherapy, but sooner or later resistance develops, and the prognosis is very poor. The indications for allogeneic bone marrow transplantation are still to be determined. The diagnosis of adult T-cell leukaemia must be considered in all patients with blood disease coming from the endemic areas.
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PMID:[Adult T-cell leukemia and non-malignant adenopathies associated with HTLV I virus. Apropos of 17 patients born in the Caribbean region and Africa]. 214 Jan 59

Systemic pathological alterations were studied in thirty-seven autopsied patients with Kawasaki disease. Systemic vasculitis was the most characteristic pathological finding and was present in all the patients. In addition to the vasculitis, there was a high incidence of inflammatory lesions in various organs and tissues: in the heart, endocarditis, myocarditis, and pericarditis; in the digestive system, stomatitis, sialoduct-adenitis, catarrhal enteritis, hepatitis, cholangitis, pancreatitis, and pancreas ductitis; in the respiratory system, bronchitis and segmental interstitial pneumonia; in the urinary system, focal interstitial nephritis, cystitis, and prostatitis; in the nervous system, aseptic leptomeningitis, choriomeningitis, gangliontis, and neuritis; in the hematopoietic system, lymphadenitis, splenitis, and thymitis. Dermatitis, panniculitis or myositis were also observed in some patients. Therefore, Kawasaki disease is a systemic inflammatory disease which mainly affects the cardiovascular system. These systemic inflammatory lesions are considered to correspond to the variegated clinical manifestaitions. The relationship between Kawasaki disease and infantile polyarteritis nodosa (IPN) were discussed, based on the clinicopathological characteristics.
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PMID:General pathology of Kawasaki disease. On the morphological alterations corresponding to the clinical manifestations. 744 9

Five pregnant queens were inoculated orally with Toxoplasma gondii tissue cysts. Twenty-two live and three dead kittens were born 16 to 31 days after inoculation. Four kittens were eaten by queens and, thus, were not available for histologic examination. Twenty-one kittens that died or were euthanatized on day 2 (two kittens), 4 (one kitten), 5 (five kittens), 6 (five kittens), 7 (one kitten), 8 (four kittens), 16 (two kittens), and 29 (one kitten) after birth were studied histologically. T gondii was detected by bioassay and was seen in histologic sections of tissues from all 21 kittens. The histologic lesions associated with neonatal toxoplasmosis were widely disseminated infiltrates of macrophages and neutrophils often accompanied by necrosis; lymphocytes and plasma cells were occasionally present. The most consistent lesions were proliferative interstitial pneumonia (21/21); necrotizing hepatitis (20/21); myocarditis (21/21); skeletal myositis (21/21); glossal myositis (19/19); nonsuppurative encephalitis affecting the cerebrum (18/18), brain stem (15/15), and spinal cord (9/9); uveitis (19/19); necrotizing adrenal adenitis (18/18); and interstitial nephritis (16/21). Placental lesions (2/2) consisted of grossly visible areas of necrosis and mineralization.
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PMID:Lesions of neonatally induced toxoplasmosis in cats. 874 Jul 2