## Abstract ## __Background.__ Pulsatile tinnitus is a unique symptom in the general population and often leads patients to medical attention. ## __Methods and Results.__ We report a patient who had an arteriovenous malformation of superficial temporal artery in the parotid region causing pulsat
Vascular malformations of the parotid region
โ Scribed by R. G. Faber; S. Z. Ibrahim; D. St J. Brew; M. Hobsley
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 643 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0007-1323
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
Five adult patients with vascular malformations in the parotid region are described. Three of these patients had lumps in the parotid gland clinically indistinguishable from parotid tumours: one had a diffuse swelling of the cheek, and the fifth had a pulsatile tumour in the deep lobe of the gland. Two patients had a characteristic signโthe lump in the cheek became more obvious, both visually and on palpation, when the masseter muscle was tensed. In 3 of the patients calcified opacities, resembling phleboliths, were demonstrated on plain X-ray examination. This is only parotid region in the British literature; no other report of a pulsating tumour within the parotid gland has been found in a search of the world literature.
๐ SIMILAR VOLUMES
While unilateral, intermittent facial swelling in the region of the parotid gland is commonly due to parotid sialolithiasis or parotid duct stenosis, other less common causes including venous malformation should be considered. Phleboliths and sialoliths may appear similar on non contrast CT scan. Ul
## Abstract ## Background and Objectives Photodynamic therapy is based on an interaction of a drug and light in oxygenated tissue. The photosensitizing drug Foscanยฎ is licensed in the EU for the treatment of advanced head and neck cancer. The light can be applied by surface illumination or directl
## Abstract ## Background Hepatic vascular tumors (HVT) are the most common benign liver tumors present in infancy and childhood commonly associated with high output cardiac failure. Pediatric HVT usually are divided into infantile hemangioendothelioma (IHE), cavernous hemangioma (HC), and arterio