نتایج جستجو برای: hemophagocytosis
تعداد نتایج: 441 فیلتر نتایج به سال:
hemophagocytic syndrome (hps) is an uncommon manifestation in systemic lupus erythematosus (sle). clinical features of hps include fever, pancytopenia, abnormal liver enzyme, hepatosplenomegaly, lymphadenopathy, and coagulation disorder. hps comprises primary and reactive forms. herein, we describe a case of untreated sle with hps as one of the first manifestations of systemic lupus.
Hemophagocytic lymphohistiocytosis (HLH) is characterized by fever, splenomegaly, jaundice, and pathologic findings of hemophagocytosis in bone marrow or other tissues such as the lymph nodes and liver. Pleocytosis, or the presence of elevated protein levels in cerebrospinal fluid, could be helpful in diagnosing HLH. However, the pathologic diagnosis of the brain is not included in the diagnost...
The authors analysed bone marrow findings of sixteen cases of culture proven typhoid fever to reveal the pathologic changes according to the disease stage. The most frequent finding was chronic granulomatous inflammation (eight cases). Infection (bacteria) associated hemophagocytic syndrome (four cases), reactive marrow (two cases), and non specific findings (two cases) were also encountered. G...
A 46-year-old man with HIV was admitted with subacute onset of fever, cough, generalized weakness, and weight loss. He went on to develop multiorgan failure with encephalopathy, acute kidney injury, fulminant liver failure, and disseminated intravascular coagulation. He was also found to have splenomegaly, pancytopenia, and cavitary lesions in the lungs at presentation. Further workup showed hy...
Although the histopathogenetic process of keratin pearls is still poorly understood, acceleration of keratinization in squamous cell carcinoma (SCC) cells may represent one possible therapeutic avenue. Based on our histopathological observations, we have hypothesized that SCC cells are keratinized by phagocytosis of extravasated erythrocytes. To confirm this hypothesis, we firstly examined imma...
A 52-year-old HIV-positive man with a history of 2 weeks of intermittent fevers$38.7°C was admitted to the intensive care unit with treatment for a presumed infection. Cultures of his blood, urine, and sputum were negative for infection. Computed tomography of the thorax/abdomen/pelvis area detected hepatosplenomegaly and intrathoracic lymphadenopathy. Blood work revealed a possible hemophagocy...
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