No abstract available.

No abstract available.
Ear, External* ; Humans*

No abstract available.
Noise* ; Organ of Corti*

Tumoral calcinosis was coined by Inclan in 1943 and thereafter about 40 cases have been reported in the literature, but there has not been reported on a case which involved knee joints. The majority of cases hitherto reported were found in Negro. There was no report in yellow race. Authors presented a case of tumoral calcinosis that involved boih knee joints of a 55 years old Korean housewife. On physical examination chronic draining sinuses with spontaneous extrusion of calcific material was noted on the left infrapatellar region. A radiograph of the both knees showed dense, multinodular deposits of calcium. The masses were confined to the soft tissues; the contiguous joint showed no pathological change. En-block excisianal biopsy was done. The histological section of the excised mass disclosed the foreign-body giant cell with inflamed connective tissue surrounding calcific deposits.
African Continental Ancestry Group ; Biopsy ; Calcinosis ; Calcium ; Connective Tissue ; Continental Population Groups ; Giant Cells, Foreign-Body ; Humans ; Joints ; Knee ; Knee Joint ; Numismatics ; Physical Examination

PURPOSE: To assess and compare the clinical outcomes of primary trabeculectomy with mitomycin C and Ahmed valve implantation for secondary open-angle glaucoma following uveitis. METHODS: This study was conducted retrospectively on 30 eyes of 25 patients with open-angle glaucoma secondary to uveitis that had undergone trabeculectomy with mitomycin C and 33 eyes of 24 patients that had undergone Ahmed valve implantation. The clinical outcome indicators used in this study were intraocular pressure (IOP), number of anti-glaucoma agents, surgical success rate and occurrence of complications. RESULTS: Mean IOP and surgical success rate in patients who had undergone trabeculectomy with mitomycin C after a 12 month postoperative period were 14.0+/-8.2 mmHg and 76.7%, respectively, while those of patients with Ahmed valve implantation were 13.2+/-7.7 mmHg and 81.8%. The data did not show clinical significance. There was greater risk of surgical failure in patients at a younger age and/or with diabetes mellitus in cases of having gone through trabeculectomy with mitomycin C. CONCLUSIONS: Both trabeculectomy with mitomycon C and Ahmed valve implantation can be considered as primary surgical treatments for patients with open-angle glaucoma secondary to uveitis. However, trabeculectomy with mitomycin C should only be applied to a limited extent in patients that are young and/or have diabetes mellitus.
Diabetes Mellitus ; Eye ; Glaucoma ; Glaucoma, Open-Angle ; Humans ; Intraocular Pressure ; Mitomycin ; Postoperative Period ; Retrospective Studies ; Trabeculectomy ; Uveitis

Middle ear adenoma can be a rare cause of a middle ear mass. These benign tumors can have epithelial and/or neuroendocrine differentiation. In 1976, Hyams was the first to describe a series of these tumors. It is still thought that these tumors are indistinguishable in composition from each other. We report a case of middle ear adenoma, the clinical and pathologic findings of which illustrate the biological behavior of the middle ear. A 17-year-old male presented with a history of recurrent, bloody otorrhea and high-pitched tinnitus. We diagnosed him with congenital cholesteatoma and performed surgery to remove the entire tumor as well as the incus. However, on postoperative pathology examination, we finally diagnosed the tumor as middle-ear adenoma with neuroendocrine differentiation. In the two years following surgery, the patient's adenoma has not recurred, although long-term observation will be required.
Adenoma ; Adolescent ; Cholesteatoma ; Ear Neoplasms ; Ear, Middle ; Humans ; Incus ; Male ; Tinnitus

Primary pericardial mesothelioma is a rare tumor of mesodermal origin that is infrequently diagnosed antemortem and survival is short. A 60 year old male case of pericardial mesothelioma (epitheloid type) is reported. He was admitted to Yeungnam University Hospital because of chest pain, dyspnea, orthopnea and nonproductive cough. Chest x-ray suggested pericardial effusion. 2-D echocardiography showed echo free spaces of massive pericardial effusion and areas of thick hyperrefractile echoes arising from the pericardium. Pericardiocentesis was attempted and aspirated fluid was bloody exudates. Pericardial window operation with biopsy was done. Swan-Ganz catheterization showed equalization between right atrial pressure and pulmonary capillary wedge pressure. The pathologic diagnosis was established by histologic finding at pericardial biopsy.
Atrial Pressure ; Biopsy ; Catheterization, Swan-Ganz ; Chest Pain ; Cough ; Diagnosis ; Dyspnea ; Echocardiography ; Exudates and Transudates ; Humans ; Male ; Mesoderm ; Mesothelioma* ; Pericardial Effusion ; Pericardiocentesis ; Pericardium ; Pulmonary Wedge Pressure ; Thorax

We experienced a case of spontaneous rupture of renal angiomyolipoma appeared unilateral and solitary tumor without stigma of tuberous sclerosis in 49 years old women. Renal angiomyolipoma which are not associated with tuberous sclerosis appear at an average of 48 years and are more common in women with a ratio of 6:1 and is a benign tumor. Angiography may be helpful in the differentiation of an angiomyolipoma from renal cell carcinoma. The first symptoms are often due to sudden spontaneous perineal hemorrhage. The patient was managed by left total nephrectomy with good result.
Angiography ; Angiomyolipoma* ; Carcinoma, Renal Cell ; Female ; Hemorrhage ; Humans ; Middle Aged ; Nephrectomy ; Rupture, Spontaneous* ; Tuberous Sclerosis

Herniation of the temporomandibular joint (TMJ) into the external auditory canal (EAC) is known to be associated with a defect of the anterior wall of the EAC. Spontaneous herniation of TMJ into EAC is very rare and can induce clicking tinnitus, conductive hearing loss, otalgia, otorrhea and even no symptom. Here we report a very interesting case of spontaneous TMJ herniation, which resulted in severe and annoying clicky tinnitus and otalgia. There was no response to the initial conservative management, so surgical correction of TMJ herniation using titanium mesh was performed. After the surgery, the annoying clicky tinnitus completely disappeared. This study suggests that tinnitus caused by TMJ herniation be considered as another type of surgically curable objective tinnitus.
Ear Canal ; Earache ; Hearing Loss, Conductive ; Temporomandibular Joint* ; Tinnitus* ; Titanium*

Hamartoma is a developmental anomaly or non-neoplastic malformations composed by an excessive growth of indigenous mature tissue present in wrong proportions and abnormal arrangements. Hamartomas may develop in all areas of the body but it is extremely rare in the larynx. The treatment of hamartomas consists of adequate surgical excision leading to an excellent prognosis. We present an incidentally detected subglottic mass during intubation in a 70-year-old male patient. The mass was excised by transoral laser surgery. Histopathologic examination of the lesion revealed that it consisted of hamartoma.
Aged ; Hamartoma* ; Humans ; Intubation ; Larynx ; Laser Therapy ; Male ; Prognosis