Alexandra Emílio

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The purpose of this study was to determine the timing of p53 overexpression during the development of oral squamous cell carcinomas. Immunohistochemical analysis of p53 expression was performed on 107 cases of oral squamous cell carcinoma, 37 cases of leukoplakia, and 10 cases of cancer-free patient's normal oral mucosa samples. 43 of the 107 (40.2%) oral(More)
DOI: 10.1590/S1679-45082016AI3532 A 5-year-old boy with previous history of frontal sinus fracture, 2 years ago, with conservative treatment and no current surgical follow-up. Upon admission, he had sudden onset of fever, severe swelling over the right eyelid and supraciliary region, and painful ocular movement. Physical examination showed no other(More)
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