1/5. Congenital aplasia of the parotid gland with omolateral cheek angioma: case report and review of the literature.Congenital agenesis of the parotid gland is a rare entity whose etiopathogenesis is still unclear. It is usually bilateral and is sometimes associated with other developmental anomalies of the head and neck region. A case is presented in which aplasia of the right parotid gland was associated with an omolateral angioma of the cheek. The radiological diagnostic approach and a review of the literature on agenesis of the salivary glands are presented.- - - - - - - - - - ranking = 1keywords = gland (Clic here for more details about this article) |
2/5. lingual thyroid causing dysphonia: evaluation and management. Case report.CONTEXT: lingual thyroid gland is a rare clinical entity that is caused by the failure of the thyroid gland to descend to a normal cervical location during embryogenesis. The occurrence of an ectopic thyroid gland located at the base of the tongue may cause problems for the patient, with symptoms of dysphagia, dysphonia, upper airway obstruction or even hemorrhage at any time from infancy through adulthood. CASE REPORT: We report on a case of lingual thyroid gland in a 41-year-old female patient. The embryology and diagnosis of ectopic thyroid are discussed and its management is outlined. Features of the diagnostic and therapeutic evaluation are described with attention to the clinical findings, laboratory tests, thyroid scan and computed tomography imaging studies employed in the confirmation of diagnosis and planning of appropriate treatment. The history of the condition is reviewed and a treatment strategy is outlined. Surgical excision of the gland is reserved for cases of gland enlargement that result in compromised airways (dysphagia or dysphonia) or recurrent hemorrhage.- - - - - - - - - - ranking = 0.85714285714286keywords = gland (Clic here for more details about this article) |
3/5. Complications of ultrasound guided percutaneous ethanol injection therapy of the thyroid and parathyroid glands.OBJECTIVES: Since 1990 percutaneous ethanol injection therapy (PEIT) has been applied clinically as a treatment strategy for focal and diffuse autonomy of the thyroid, for cystic lesions and for ablation of parathyroid hyperplasia (PEA). There are some additional indications currently under consideration as for example inoperable advanced cancer of the thyroid. Since its inception PEIT and PEA have been regarded as an effective, inexpensive and low risk procedure. MATERIAL AND methods: We discuss mild and severe complications of these methods reported in literature and the first case so far of a severe ethyl toxic necrosis of the larynx and adjacent skin in a patient treated with PEIT by a radiologist. RESULTS: To date, no serious side effects have been reported in connection with these therapies. Some authors conclude that the side effects are in no way negligible and caution and routine should be exercised when using PEIT or PEA. Most complications have been transient in nature. The complication of ethyl toxic necrosis of the larynx was serious and the patient was admitted to hospital, treated conservatively and ten month later microsurgically. voice thus could be restored to almost normal. CONCLUSIONS: PEIT for focal and diffuse autonomy, for cystic lesions of the thyroid, for thyroid hyperplasia and PEA for parathyroid hyperplasia are methods which are inexpensive and can be performed on an ambulatory base. These are the methods of choice if surgical intervention or radioiodine therapies are not practicable out of medical reasons or by refusal of the patient. The patient must be informed about possible severe complications. The examiner should have substantial experience in these methods. If complications an early opinion of a specialist is required.- - - - - - - - - - ranking = 0.57142857142857keywords = gland (Clic here for more details about this article) |
4/5. Sudden dysphonia due to parathyroid apoplexy: a rare case of recurrent laryngeal nerve palsy.A case is presented of sudden onset dysphonia in a 59-year-old man caused by acute vocal cord paralysis due to bleeding within a hyperplastic lower right parathyroid gland. There were no laboratory findings of hyperparathyroidism nor coagulation disorder. Acute onset of vocal cord paralysis is rarely associated with benign processes; the current case is the first associated with parathyroid hyperplasia.- - - - - - - - - - ranking = 0.14285714285714keywords = gland (Clic here for more details about this article) |
5/5. Hyalinosis cutis et mucosae.Hyalinosis cutis et mucosae is an uncommon genetic disease characterized by accumulation of glycoproteinaceous material not only at mucocutaneous sites but also in salivary glands, central and peripheral nervous systems, eyes, nd other organs and tissues. The course of the disease is protracted, and it is not likely to regress, either spontaneously or with therapy. Although it does not usually result in decreased longevity, the disorder may produce considerable disfigurement and functional impairment. This article documents the case of a 5-year-old girl who presented with vocal weakness, misarticulations, and hoarseness; hypopigmented scarring of the arms and pubis; fibrotic thickenings of the oral and laryngeal mucosa; and serous otitis media. A tongue biopsy revealed diffuse hyaline deposits throughout the connective tissue and in a lamellar pattern about blood vessels. A diagnosis of hyalinosis cutis et mucosae was made.- - - - - - - - - - ranking = 0.14285714285714keywords = gland (Clic here for more details about this article) |