Results 251 to 260 of about 1,333,795 (296)
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Head and Neck Hemangiopericytoma
Archives of Otolaryngology - Head and Neck Surgery, 1971Hemangiopericytomas are rare tumors of vascular origin featuring pericytes distributed about vascular spaces. Silver reticulin stain is essential to their histologic diagnosis. Approximately one third occur in the head and neck. Metastases occur in nearly one half of all cases and late local recurrences are common They are relatively radioresistant ...
J W, Walike, B J, Bailey
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2009
The hybrid technique of PET/CT has significantly impacted the imaging and management of head and neck squamous cell cancer (HNSCC) since its introduction and has become the technique of choice for imaging of this cancer. Diagnostic FDG PET/CT is useful for identification of an unknown primary tumor, delineation of extent of primary tumor, detection of ...
Rollins, Nancy +14 more
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The hybrid technique of PET/CT has significantly impacted the imaging and management of head and neck squamous cell cancer (HNSCC) since its introduction and has become the technique of choice for imaging of this cancer. Diagnostic FDG PET/CT is useful for identification of an unknown primary tumor, delineation of extent of primary tumor, detection of ...
Rollins, Nancy +14 more
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2013
The introduction of aspiration cytology has revolutionized the workup of many human tumors. In the head and neck, it has streamlined the evaluation of the thyroid and salivary glands tumors, cervical lymphadenopathy, orbital lesions, and other head and neck masses.
Jose, Dutra, Ajit, Paintal
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The introduction of aspiration cytology has revolutionized the workup of many human tumors. In the head and neck, it has streamlined the evaluation of the thyroid and salivary glands tumors, cervical lymphadenopathy, orbital lesions, and other head and neck masses.
Jose, Dutra, Ajit, Paintal
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Journal of Craniofacial Surgery, 2005
Angiosarcoma of the head and neck is a rare and lethal neoplasm. Data from the Connecticut Tumor Registry was analyzed for all head and neck angiosarcomas between 1980 and 2001. The authors also present the first reported case of familial angiosarcoma of the head and neck region. The 1-year mortality was 48% for all patients with angiosarcomas (38% for
Bryan C, McIntosh, Deepak, Narayan
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Angiosarcoma of the head and neck is a rare and lethal neoplasm. Data from the Connecticut Tumor Registry was analyzed for all head and neck angiosarcomas between 1980 and 2001. The authors also present the first reported case of familial angiosarcoma of the head and neck region. The 1-year mortality was 48% for all patients with angiosarcomas (38% for
Bryan C, McIntosh, Deepak, Narayan
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1986
A survey of cranial, intracranial and neck injuries caused by blunt trauma to the head is presented. The different types of fractures to the skull (impression fractures, linear fractures and ring fractures) are discussed as well as the injury mechanisms. Brain injuries are discussed under the heading of focal brain injury (i.e.
K P, Krantz, C G, Löwenhielm
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A survey of cranial, intracranial and neck injuries caused by blunt trauma to the head is presented. The different types of fractures to the skull (impression fractures, linear fractures and ring fractures) are discussed as well as the injury mechanisms. Brain injuries are discussed under the heading of focal brain injury (i.e.
K P, Krantz, C G, Löwenhielm
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Surgical Clinics of North America, 2014
Wide local excision is the mainstay in the treatment of the primary lesion with consideration given to specific anatomic constraints in head and neck melanoma. Sentinel lymph node biopsy is considered in all lesions with ulceration, mitoses greater than or equal to 1/mm(2), stage1B or higher, and in all high-risk nonmetastatic melanoma.
Jerry, Cheriyan +2 more
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Wide local excision is the mainstay in the treatment of the primary lesion with consideration given to specific anatomic constraints in head and neck melanoma. Sentinel lymph node biopsy is considered in all lesions with ulceration, mitoses greater than or equal to 1/mm(2), stage1B or higher, and in all high-risk nonmetastatic melanoma.
Jerry, Cheriyan +2 more
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