منابع مشابه
Prenatal Diagnosis of Granular Cell Tumor
Congenital granular cell tumor (GCT) is a relatively rare intraoral benign tumor, approximately 200 cases of which have been reported in the neonatal period worldwide. The newborn infant may have feeding problems and respiratory difficulties due to airway obstruction. This lesion may be diagnosed by prenatal ultrasonography and simple resection is mostly required. We report a case of an adult t...
متن کاملDiagnosis of brain tumor using PNN neural networks
Cells grow and then need a very neat method to create new cells that work properly to maintain the health of the body. When the ability to control the growth of the cells is lost, they are unconsidered and often divided without order. Exemplified cells form a tissue mass called the tumor. In fact, brain tumors are abnormal and uncontrolled cell proliferations. Segmentation methods are used in b...
متن کامل[Otoneurological evaluation of the acoustic tumor, with special reference to the diagnosis of small tumors].
Seventy one cases of the acoustic tumor experienced in our clinic from 1978 to 1983 were analysed in the light of the diagnosis of a small size tumor. Although the incidence of the abnormal findings in the X ray examination was almost equal irrespective to the size of the tumor, the abnormality in hearing and caloric tests was less frequent in the small tumor than in the large one. Only half of...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1994
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.87.1306