Results 241 to 250 of about 1,269,979 (300)
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Archives of Otolaryngology - Head and Neck Surgery, 1947
A SMALL NUMBER of cases of cyst involving the mastoid process have been reported in the literature.1Microscopic studies in these cases showed a cyst of either a dermoid or a sebaceous character. In some of the cases of dermoid cyst mentioned in the literature bony destruction of the mastoid bone was present, while in others the cyst was located in the ...
J C, WALTNER, S, KARATAY
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A SMALL NUMBER of cases of cyst involving the mastoid process have been reported in the literature.1Microscopic studies in these cases showed a cyst of either a dermoid or a sebaceous character. In some of the cases of dermoid cyst mentioned in the literature bony destruction of the mastoid bone was present, while in others the cyst was located in the ...
J C, WALTNER, S, KARATAY
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Aneurysmal Bone Cyst of the Sphenoid Bone
Journal of Craniofacial Surgery, 2002Aneurysmal bone cyst (ABC) is an uncommon benign lesion that rarely presents in the craniofacial region. Aneurysmal bone cysts represent nearly 1.4% of all bone tumors, and among those, only 3% are located in the cranium. In this study, we report on an ABC located in the sphenoid bone with superior nasal cavity and ethmoid extension.
Cansiz, H +6 more
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Oral Surgery, Oral Medicine, Oral Pathology, 1965
Abstract Eight typical cases of nonodontogenic bone cyst of the mandible, treated surgically, have been described. Various theories on the etiology of these cysts are discussed (trauma, cystic degeneration of a tumor, a disturbance in calcium metabolism, infection, and circulatory disturbances).
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Abstract Eight typical cases of nonodontogenic bone cyst of the mandible, treated surgically, have been described. Various theories on the etiology of these cysts are discussed (trauma, cystic degeneration of a tumor, a disturbance in calcium metabolism, infection, and circulatory disturbances).
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Journal of the American Podiatric Medical Association, 1993
Key findings that aid in the diagnosis of an aneurysmal bone cyst are: 1) typically the patients are young individuals less than 20 years old; 2) an expansile bone lesion is bordered by a thin, low signal intensity rim mass; 3) the lesion is inhomogenously increased in signal on T2-weighted images; and 4) multiple fluid-fluid levels are seen with the ...
R G, Schmidt, Y M, Kabbani, D P, Mayer
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Key findings that aid in the diagnosis of an aneurysmal bone cyst are: 1) typically the patients are young individuals less than 20 years old; 2) an expansile bone lesion is bordered by a thin, low signal intensity rim mass; 3) the lesion is inhomogenously increased in signal on T2-weighted images; and 4) multiple fluid-fluid levels are seen with the ...
R G, Schmidt, Y M, Kabbani, D P, Mayer
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The American Journal of Surgery, 1956
Abstract 1. 1. Solitary bone cysts are reviewed and eleven new cases are reported. 2. 2. A classification for treatment based on stability is suggested.
J E, MILES, G A, DEGENSHEIN
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Abstract 1. 1. Solitary bone cysts are reviewed and eleven new cases are reported. 2. 2. A classification for treatment based on stability is suggested.
J E, MILES, G A, DEGENSHEIN
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American Journal of Clinical Oncology, 2006
The purpose of this article is to discuss the natural history, treatment, and outcomes for patients with aneurysmal bone cysts (ABC).Review of the pertinent literature.ABCs account for 1% to 2% of all primary bone tumors, usually present in the first 2 decades of life, and exhibit a slight female preponderance. The majority of patients are treated with
William M, Mendenhall +5 more
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The purpose of this article is to discuss the natural history, treatment, and outcomes for patients with aneurysmal bone cysts (ABC).Review of the pertinent literature.ABCs account for 1% to 2% of all primary bone tumors, usually present in the first 2 decades of life, and exhibit a slight female preponderance. The majority of patients are treated with
William M, Mendenhall +5 more
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The Journal of Bone and Joint Surgery. British volume, 1956
1. The clinical, radiographic and pathological features of aneurysmal bone cyst are described and illustrated by case reports. 2. Reasons are given for accepting the lesion as a clinical and pathological entity. 3. The cyst has a tendency to spontaneous regression and healing may occur after partial excision.
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1. The clinical, radiographic and pathological features of aneurysmal bone cyst are described and illustrated by case reports. 2. Reasons are given for accepting the lesion as a clinical and pathological entity. 3. The cyst has a tendency to spontaneous regression and healing may occur after partial excision.
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Oral Surgery, Oral Medicine, Oral Pathology, 1955
Abstract The traumatic bone cyst has aroused a great deal of controversy. The term itself and the presence of a cystic membrane have been questioned. Yet, in the five cases out of my series which I have discussed, each presented a fine connective tissue membrane which, although it could not be enucleated, was able to be removed in shreds.
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Abstract The traumatic bone cyst has aroused a great deal of controversy. The term itself and the presence of a cystic membrane have been questioned. Yet, in the five cases out of my series which I have discussed, each presented a fine connective tissue membrane which, although it could not be enucleated, was able to be removed in shreds.
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Journal of the American Academy of Orthopaedic Surgeons, 2012
Aneurysmal bone cysts are rare skeletal tumors that most commonly occur in the first two decades of life. They primarily develop about the knee but may arise in any portion of the axial or appendicular skeleton. Pathogenesis of these tumors remains controversial and may be vascular, traumatic, or genetic.
Timothy B, Rapp +2 more
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Aneurysmal bone cysts are rare skeletal tumors that most commonly occur in the first two decades of life. They primarily develop about the knee but may arise in any portion of the axial or appendicular skeleton. Pathogenesis of these tumors remains controversial and may be vascular, traumatic, or genetic.
Timothy B, Rapp +2 more
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The Journal of Bone and Joint Surgery. British volume, 1961
1. The clinical, radiological and pathological features in seven cases of subchondral bone cyst are described. 2. Various hypotheses on the etiology of the lesion are discussed. 3. Although the hypothesis of vascular disturbance is thought to be the most attractive one, it is concluded that study of material from much earlier lesions than that ...
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1. The clinical, radiological and pathological features in seven cases of subchondral bone cyst are described. 2. Various hypotheses on the etiology of the lesion are discussed. 3. Although the hypothesis of vascular disturbance is thought to be the most attractive one, it is concluded that study of material from much earlier lesions than that ...
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