1/8. Sonographic findings in glomus tympanicum tumor.A glomus tympanicum tumor that is associated with a visible retrotympanic mass is the most frequent cause of pulsatile tinnitus. The preoperative diagnostic approach to this lesion includes a meticulous physical examination as well as high-resolution CT, magnetic resonance angiography, and digital angiography, which can also be used for preoperative embolization. We report the use of color transcranial Doppler sonography in the evaluation of glomus tympanicum tumor in a 67-year-old woman with a 3-year history of left tinnitus. An otoscopic examination revealed a reddish pulsatile mass behind an intact tympanic membrane. No lesions were visualized on gray-scale sonography. Contrast-enhanced color transcranial Doppler sonography showed a vascular ovoid mass that measured 2 x 1 x 1 cm; spectral analysis of the lesion revealed arterial flow with a low resistance index. color transcranial Doppler sonography helped define the dimensions and vascular characteristics of the lesion.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
2/8. Angiofibrolipoma of the ear canal.OBJECTIVES/HYPOTHESIS: Described is the first reported case of an angiofibrolipoma of the ear canal in a patient who presented with right-sided conductive hearing loss and a medial canal stenosis. STUDY DESIGN: Case report. RESULTS/CONCLUSION: This variant of lipoma contains mature adipocytes, blood vessels, and dense collagenous tissue. The physical examination can be misleading, and the diagnosis requires histopathological examination. The patient was treated with complete surgical excision, tympanoplasty, canalplasty, and skin grafting to the external auditory canal. His pure-tone average improved from 37 to 11 dB, and his air-bone gap was closed completely.The lipoma has not recurred in the 6-month period following surgery.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
3/8. Metastatic basal cell carcinoma: a case report and literature review. How accurate is our incidence data?A 55-year-old man presented to skin Cancer Surgery Center of Sacramento in 1995 for Mohs micrographic surgery of a 1.5-cm nodular basal cell carcinoma located on the right superior antihelix and scaphoid fossa. The tumor was excised by Mohs micrographic surgery. A recurrent basal cell carcinoma developed at the same site 5 years later and was treated also by Mohs micrographic surgery. One year later (approximately 6 years after the diagnosis of the initial basal cell carcinoma), a right parotid mass was noted on routine physical exam. CT scan and fine needle aspiration of the mass revealed metastatic basal cell carcinoma. The patient underwent excision of the parotid mass followed by radiation therapy. He has done well for the past 2 years since the diagnosis of his metastatic lesion. Basal cell carcinoma is the most common malignancy in the world. The metastatic potential of this tumor has been a cause for concern to many of our patients. We report a case of basal cell carcinoma metastatic to the parotid gland and critically review the incidence data reported in the literature. We recommended the collection of more current and accurate incidence data for basal cell carcinoma and metastatic basal cell carcinoma.- - - - - - - - - - ranking = 0.051376010710565keywords = physical (Clic here for more details about this article) |
4/8. Carcinoid tumors of the middle ear.Carcinoid tumors of the middle ear are rare lesions that represent a class within the spectrum of adenomatous neoplasms. We present four cases that were diagnosed and treated at our institution since 1973, and review the pool of 12 cases in regard to their presentation, symptomatology, physical examination, audiometric and radiographic evaluations, operative procedure and findings, histopathology, and postoperative course. Successful treatment of these low-grade malignancies requires complete excision of the tumor mass, along with the ossicles if they are involved with disease, in order to prevent local recurrence. Although locally invasive, these tumors have a low propensity for distant metastasis. The diagnosis of carcinoid tumor should be considered in all cases of adenomatous neoplasms of the middle ear and mastoid.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
5/8. Aural pain resulting from acoustic reflex.We present an unusual case of physical discomfort, as opposed to objective or subjective tinnitus, caused by a unilateral acoustic reflex. The cause of the discomfort was identified audiologically by the use of acoustic impedance audiometry. The dull pain that was elicited upon contraction and relaxation of the stapedius muscle was eliminated with sectioning of the stapedial tendon. No explanation of the mechanism for the pain is suggested at present.- - - - - - - - - - ranking = 0.051376010710565keywords = physical (Clic here for more details about this article) |
6/8. Acoustic tumors: atypical features and recent diagnostic tests.About one-third of patients with acoustic tumor (AT) initially seek medical attention for nonaudiologic complaints. The nonspecific early symptoms of AT require the inclusion of AT in many neurologic differential diagnoses. Advances in electrophysiologic and radiographic tests have allowed earlier diagnosis of AT at a time when abnormal physical findings other than hearing loss are present in less than half of patients. The availability of brainstem auditory evoked response testing, fourth-generation CT, and air-CT cisternography have changed the approach to the diagnosis of AT. Neurologists should be cognizant of recent diagnostic advances.- - - - - - - - - - ranking = 0.051376010710565keywords = physical (Clic here for more details about this article) |
7/8. Bilateral congenital cholesteatomas.Congenital cholesteatoma is a rare entity. Bilateral involvement is rarer still. We present the sixth case of bilateral congenital cholesteatoma and briefly review the theories regarding the origin of congenital cholesteatoma. The lesion in the left ear was seen on physical examination, however the lesion in the right ear was detected only on a computed tomography (CT) scan, which was obtained to assess the extent of the disease on the left side. Although usually asymptomatic, these cholesteatomas can enlarge and lead to complications. Management of congenital cholesteatoma by various surgical approaches is discussed.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |
8/8. Pseudoepitheliomatous hyperplasia versus squamous cell carcinoma of the external auditory canal.Four case reports are presented to demonstrate the clinical and histopathologic similarity of pseudoepitheliomatous hyperplasia (PH) to squamous cell carcinoma (SCC) in the external auditory canal (EAC). In all four cases the original report of SCC on a biopsy specimen of an EAC lesion was corrected on review to PH. In one patient conservative management resulted in resolution of the EAC lesion. A second patient underwent radiation therapy and partial temporal bone resection with no SCC found in the surgical specimen. A third patient's ear canal had healed with conservative treatment and repeated biopsy revealed no malignancy. After a 6-year symptom-free interval, she developed invasive SCC with bone involvement that required surgery and radiation treatment. A fourth patient underwent a sleeve resection of the skin of the EAC that proved to be PH, and no evidence of SCC was found. A thoughtful clinical history, careful physical examination, response to conservative treatment, and close communication with the pathologist should be exercised in the evaluation of EAC lesions.- - - - - - - - - - ranking = 1keywords = physical examination, physical (Clic here for more details about this article) |