Blunt trauma to the parotid gland is extremely rare and requires considerable force. We present a unique case in which a child sustained parotid injury without any associated injury to the facial skeleton, parotid gland and ductal structures and managed successfully. A literature search revealed that this type of injury has not been reported previously.

Parotid swelling is a common presentation in ENT clinic. Most of the cases involve pathology of the gland. There are not many reported cases about parotid duct pathology. We describe a case of a large parotid duct mucocele with a calculus. Excision of the mucocele and superficial parotidectomy was performed. The post-operative recovery was uneventful.

OBJECTIVE Assessment of benign and malignant lesions of the parotid gland, including metastatic lesions, is challenging with current imaging methods. Fluorine-18 FDG PET/CT is a noninvasive imaging modality that provides both anatomic and metabolic information. Semiquantitative data obtained from PET/CT, also known as PET/CT parameters, are maximum, mean, or peak standardized uptake values (SUV...

Toxoplasmosis manifesting as a parotid mass is rare; our review of the literature found only 6 previously reported cases. We report 2 new cases. Both patients presented with a small, mobile left parotid mass, and both were successfully treated with a diagnostic superficial parotidectomy. In both cases, the patient had been regularly exposed to cats and had recently eaten undercooked meat. When ...

1. The liberation of ammonia from adenosine 5'-phosphate (AMP) and adenosine and the release of inorganic phosphate from AMP were investigated in homogenates of bovine and human parotid glands. 2. Adenosine phosphate deaminase (AMP deaminase) was purified from bovine and human parotid glands. The enzyme preparations obtained were free from adenosine deaminase and 5'-nucleotidase activities. 3. ...

Deoxyribonucleic acid (DNA) was extracted from parotid gland tumors with phenol. The injection of this DNA into 24-hour to 1-week-old AKR mice resulted in a 65 per cent incidence of parotid tumors and/or epithelioid thymomas. Oncogenic properties of the DNA preparation were abolished by incubation with deoxyribonuclease. Cell-free filtrates of the parotid tumors inoculated into suckling AKR mic...

ABSTRACT OBJECTIVES To find preoperative predictive signs for better surgical planning of the facial nerve in parotid tumors. METHODS Prospective study in patients with primary parotid malignancies. Patients with primary parotid malignant tumor were investigated for preoperative clinical signs in correlation with histological findings and surgical management of the facial nerve. OUTCOMES...

UNLABELLED Parotid gland parenchyma histology may be altered by local or systemic, pathological or nonpathological conditions. OBJECTIVE This paper aims to highlight the fatty degeneration of the parotid gland, a not well-known non-pathological condition. METHOD In a retrospective study, we collected a series of 6 patients which presented a swelling of the parotid, but even after extensive ...

The knowledge of normal and variant anatomy of the facial nerve is essential for safe surgery of the parotid gland. The location of a parotid mass in relation to the course of the facial nerve determines whether superficial or total parotidectomies should be performed. The variant course of the facial nerve within the parotid may endanger the nerve during parotid surgeries. The present report i...