نتایج جستجو برای: neurilemmoma
تعداد نتایج: 2483 فیلتر نتایج به سال:
Neurilemmomas are relatively uncommon, slowly growing tumors which originate from Schwann cells. Intrathoracic neurilemmomas often occur in the chest wall and posterior mediastinum, but endobronchial neurilemmomas are exceedingly rare. These tumors in trachea or bronchus are usually detected by radiologic examinations, mostly computed tomography scan of chest. An 88-year-old man was admitted fo...
A SERIES of 500 cases of proptosis included two due to orbital malignant neurilemmoma, which according to Duke-Elder (1952) and Hogan and Zimmerman (1962) is a very rare condition. Case Reports Case 1, a 50-year-old woman (Fig. 1), had a left forward painless proptosis of 7-months' duration. Examination.-The right eye was normal and the visual acuity 6/9. The left eye showed proptosis 23 mm. (r...
A neurilemmoma (Schwannoma) of the left intrathoracic vagus nerve was discovered on a chest radiograph of a 28 yr old woman and was removed via a left thoracotomy. Although neurogenic tumours are the most common tumours of the mediastinum, they rarely involve the intrathoracic vagus nerve.
An unusal case of neurilemmoma of parotid gland arising in a 14 year old boy is reported. The preselltation was a painless mass and the facial nerve functions were intact. Peroperatively tumour did not have any relation with facial nerve. Fine needle aspiration cytology could give a clue towards neurogen ic nature of the tumour.
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