Accurate Diagnosis with Chest CT for Bronchial Foreign Body Removal in Young Patient: Report of Three Cases and Review of the Literature / 대한이비인후과학회지

Foreign body aspiration (FBA) is a common accident and remains a serious problem in young children. Undiagnosed and retained FBA could be a life-threatening risk and causes serious complications especially for young children. To prevent complications, prompt diagnosis and removal of foreign body is mandatory. Chest computerized tomography (CT) has recently become a very useful noninvasive diagnostic modality for bronchial FBA. We present here three different patients with bronchial FBA, which had been diagnosed by chest CT and completely removed under ventilating bronchoscopy without complication. The authors reviewed the literature and discussed the usefulness of chest CT on bronchial FBA in children.

Nodular Fasciitis Presenting as a Retroauricular Mass / 대한이비인후과학회지

Nodular fasciitis is a benign myofibroblastic proliferative lesion of the soft tissue. It appears typically as a rapidly growing painless solitary mass over several weeks' duration. It may be confused with a malignant tumor, especially with a sarcomatous lesion due to its aggressive clinical behavior and histological features. Only 7-20% of theses tumors are located in the head and neck since the retroauricular lesion is extremely rare. We report on a patient with nodular fasciitis as a retroauricular mass with a review of literature.

Metastasizing Pleomorphic Adenoma: Report of a Case / 대한이비인후과학회지

Benign metastasizing pleomorphic adenoma is an extremely rare neoplasm, although the pleomorphic adenoma is the most common neoplasm affecting the salivary glands. Metastasis commonly develops many years after the excision of the primary tumor and is usually proceeded by local recurrences. This is a case of pleomorphic adenoma in the parotid gland without a local recurrence. We describe a case of metastasizing pleomorphic adenoma in a 69 year-old woman. The literature concerning the subject is reviewed. The treatment of choice for the metastatic pleomorphic adenoma appears to be complete surgical excision.