RESUMO
Ameloblastoma is the most frequent of the odontogenic tumors. We report a case of a giant ameloblastoma involving the maxillary region and describe its ultrasonography and computed tomography findings.
Assuntos
Ameloblastoma/patologia , Neoplasias Maxilares/patologia , Tomografia Computadorizada por Raios X/métodos , Ultrassonografia Doppler em Cores/métodos , Ameloblastoma/diagnóstico por imagem , Biópsia por Agulha , Feminino , Humanos , Imuno-Histoquímica , Neoplasias Maxilares/diagnóstico por imagem , Invasividade Neoplásica/patologia , Estadiamento de Neoplasias , Medição de Risco , Recusa do Paciente ao Tratamento , Adulto JovemRESUMO
Uterine inversion secondary to a pathological process of the myometrium is very rare. We report the case of a woman presenting with a submucosal pedunculated leiomyoma in whom a study by 3-T magnetic resonance imaging (MRI) demonstrated a uterine inversion. The MRI findings were characteristic and permitted a correct diagnosis before the surgical intervention.
Assuntos
Leiomioma/complicações , Inversão Uterina/etiologia , Neoplasias Uterinas/complicações , Adulto , Feminino , Humanos , Leiomioma/diagnóstico , Imageamento por Ressonância Magnética , Inversão Uterina/diagnóstico , Neoplasias Uterinas/diagnósticoRESUMO
The rupture of the spleen, not secondary to external trauma, is rare. Two cases are reported. The first case occurred in a patient with an aggressive form of lymphoma, and the second in a patient following a colonoscopy. In the rare occurrences of spontaneous rupture, radiological imaging, in particular by computed tomography, will lead to the diagnosis and help in deciding the correct treatment.