Search results for "parotid tumour"
showing 2 items of 2 documents
Einsatz des intraoperativen Ultraschalls in der Speicheldrüsenchirurgie
2006
Sonography of the head-and-neck region is well established in the preoperative diagnostic process of tumorous lesions. Its intraoperative use to localise small tumours, however, has been rarely investigated to date. We applied intraoperative ultrasound to 19 patients who underwent parotid surgery and evaluated the following criteria: intraoperative tumour presentation, scan quality, comparison between sonographic visualisation and tumour detection by palpation, histological tumour borders as well as postoperative complications. All lesions were reproduceable by intraoperative ultrasound and could be demonstrated in sufficient quality. None of the 19 parotid tumours could be identified by pa…
Temporomandibular juxtaarticular chondroma: case report
2007
Chondromas are benign tumours composed of mature hyaline cartilage. We present here the first case in the English language medical literature of juxtaarticular chondroma of the temporomandibular joint in the parotid region. Within the rarity of cartilage disorders of the temporo-mandibular joint (TMJ), this particular condition is a diagnostic curiosity. The patient, a 54 year old woman, presented a right preauricular tumour of 3.5 cm. which had been developing for 4 years. It was not painful but there was a recent symptomology of TMJ dysfunction, with pain and clicks. The diagnostic possibilities of a parotid pleomorphic adenoma and of a cartilage tumour of the TMJ suggested a difficult pr…