نتایج جستجو برای: hyaline protein
تعداد نتایج: 1237259 فیلتر نتایج به سال:
Representative portions of lung from 17 newborn infants with hyaline membrane disease were studied. The consistent findings in the hyaline membranes of Schiff's positivity requiring periodic acid pretreatment, their autofluorescence between 350 and 400 nm, and the granular ultrastructure of the membrane matrix provided morphologic evidence for lipid peroxidation's having occurred in association...
We present a case of pulmonary hyalinizing granuloma (PHG). On light microscopy, the pulmonary nodular lesions consisted of extracellular, eosinophilic hyaline lamellae. Histochemical stains of the hyaline lamellae for amyloid were focally positive and the diagnosis of amyloidosis was seriously considered; however, on electron microscopic examination, the hyaline lamellae consisted of electrond...
Lipoid proteinosis (LP) is a rare autosomal recessive genodermatosis characterized by the accumulation of an amorphous hyaline material in various regions body, including skin, mucous membranes, brain, internal organs. LP caused mutations gene encoding extracellular matrix protein 1 (ECM1) found on chromosome 1q21. Although this disease rare, it more reported areas where consanguineous marriage...
The morphology, incidence and distribution of hyaline cells in ten cases each of pleomorphic adenoma, adenoid cystic carcinoma, adenocarcinoma and mucoepidermoid tumour were studied by conventional light microscopy. Results showed that the hyaline cells were identified in 60% of pleomorphic adenoma and in 20% of mucoepidermoid tumours, but were absent in adenoid cystic carcinoma and adenocarcin...
Juvenile hyaline fibromatosis (JHF) is a rare, progressive autosomal recessive disease that's characterized by papulonodular skin lesions, soft tissue masses, joint contractures, gingival hypertrophy and osteolytic bone lesions. We present here the case of a 2-yr-old boy with JHF along with a review of the relevant literature. This case demonstrates that JHF should be considered in the differen...
Juvenile byaline fibromatosis is a rare connective tissue disorder, characterized by skin tumours, gingival hypertrophy and flexion contractures of the acral joints. Other associations include stunted growth, osteolytic changes and muscle weakness. The mental development is normal. Juvenile hyaline fibromatosis probably has an autosomal recessive inheritance, characterized by increased synthesi...
BACKGROUND Our case describe a rare recurrence case of Unicentric Castleman's disease (UCD) with hyaline vascular type 14 years after surgery. CASE PRESENTATION A 35-year-old Chinese female was admitted to hospital with one and half months history chest distress and chest pain. Patient reports a history of thoracic operation for mediastinal mass 14 years ago, and it was diagnosed UCD with hya...
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