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5.278  Articles
1 of 529 pages  |  10  records  |  more records»
Background: Cryptosporidium species are recognized as important gastrointestinal pathogens. This study was conducted to identify the prevalence, clinical manifestations and genotyping of Cryptosporidium spp. in patients with gastrointestinal illnesses (GI... see more

AbstractThe aim of the pictorial review are to review the HIV manifestations within the gastrointestinal tract. We have detailed five conditions, with reference to the patients’ CD4 count – gastrointestinal tuberculosis, Kaposi’s sarcoma, small bowel lymp... see more

Up to this point, the coronavirus disease 2019 (COVID-19) pandemic is still ongoing. Some studies with a large number of cases have reported its clinical manifestations, concluding that the disease is a great imitator. Patients may present with symptoms o... see more

Background: COVID-19 most commonly presents with respiratory symptoms. However, it can involve the gastrointestinal tract causing symptoms like diarrhea and the resultant shedding of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in fece... see more

Background: COVID-19 most commonly presents with respiratory symptoms. However, it can involve the gastrointestinal tract causing symptoms like diarrhea and the resultant shedding of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in fece... see more

Background: Gastrointestinal stromal tumor (GIST) is a rare gastrointestinal tumor but the most common mesenchymal tumor. It originates in the interstitial cells of Cajal, which on their own membranes have a specific antigen designated as CD117 or KIT rec... see more

Background: COVID-19 most commonly presents with respiratory symptoms. However, it can involve the gastrointestinal tract causing symptoms like diarrhea and the resultant shedding of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in fece... see more

Background: Gastrointestinal stromal tumor (GIST) is a rare gastrointestinal tumor but the most common mesenchymal tumor. It originates in the interstitial cells of Cajal, which on their own membranes have a specific antigen designated as CD117 or KIT rec... see more

Introdução. Dentre as doenças transmitidas por vetores, a dengue tornou-se um problema de saúde pública. Cerca de 2,5 bilhões de pessoas vivem em áreas onde os vírus da doença podem ser transmitidos.Objetivo. Descrever os sinais clínicos da Febre Hemorrág... see more

1 of 529 pages  |  10  records  |  more records»