منابع مشابه
Malignant Degeneration of Squamous Papilloma Involving the Temporal Bone
We report a rare case of malignant degeneration of a squamous papilloma to squamous cell carcinoma. A 47-year-old female presented at our tertiary referral center with squamous papilloma of the middle ear that transformed into advanced-stage (T4N0M0) squamous cell carcinoma of the temporal bone, with involvement of the facial nerve, labyrinth, temporomandibular joint, sigmoid sinus, and dura of...
متن کاملTemporal bone meningioma involving the middle ear: A case report.
Meningioma is a common intracranial tumor involving the meninges. The localization of this type of tumor is rarely extracranial due to its typically low invasive properties. Furthermore, invasion of the middle ear is exceptional. The present study reported a case of meningioma extending into the middle ear from the middle cranial fossa through the tegmen tympani. The clinical and pathological c...
متن کاملSuccessful Function-Preserving Therapy for Chondroblastoma of the Temporal Bone Involving the Temporomandibular Joint
We present a case involving a late diagnosis of chondroblastoma of the temporal skull base involving the temporomandibular joint (TMJ). Following an initial misdiagnosis and unsuccessful treatment over a period of 5 years, the patient was referred to our department for further evaluation and possible surgical intervention for occlusal abnormalities, trismus, clicking of the TMJ, and hearing imp...
متن کاملTesting Complex Temporal Relationships Involving
An important usage of time sequences is for discovering temporal patterns of events (a special type of data mining). This process usually starts with the speciication by the user of an event structure which consists of a number of variables representing events and temporal constraints among these variables. The goal of the data mining is to nd temporal patterns, i.e., instantiations of the vari...
متن کاملThe management of war wounds involving bone.
Over 200 high-velocity missile injuries treated in a low-technology environment were audited under the aegis of the International Committee of the Red Cross Hospitals in Afghanistan and Northern Kenya. Femoral fractures were treated either by traction or external fixation using a uniaxial frame. The results showed that patients treated by external fixation remained in hospital longer than those...
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ژورنال
عنوان ژورنال: Journal of Neuropathology and Experimental Neurology
سال: 1964
ISSN: 0022-3069
DOI: 10.1097/00005072-196410000-00014