Results 321 to 330 of about 1,410,621 (366)
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Second branchial cleft cyst with “cyst-within-cyst” appearance
Clinical Imaging, 2007A 68-year-old female consulted our hospital, complaining of a large mass on the left side of the neck. Computed tomography and magnetic resonance imaging revealed the characteristic internal architecture of the mass, in which a small cyst was located within a cystic mass, showing a "cyst-within-cyst" appearance.
Taro, Setoguchi +6 more
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"Sebaceous Cysts" are Trichilemmal Cysts
Archives of Dermatology, 1969In search for a normal prototype of the common thick-walled cutaneous cyst (wen), predominantly found on the scalp and usually misnamed "sebaceous cyst," attention was focused on the middle portion of the human anagen hair follicle between bulge and sebaceous gland.
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Choledochal cysts and multilocular cysts of the pancreas
Human Pathology, 2003Choledochal cyst is a rare congenital anomaly of the biliary system that may be associated with other abnormalities of the hepatobiliary tract. We report a case of an 11-year-old boy in whom the preoperative evaluation revealed a choledochal cyst and intraoperative cholangiopancreatography showed a cystic mass in the pancreas.
Xiu Yan, Xie +2 more
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Synovial Cysts, Ganglion Cysts, and Bursae
2023Abstract: This chapter focuses on the classification and imaging of synovial cyst, ganglion cyst, and bursae. These lesions clinically present as a soft tissue mass and are often referred to the radiologist for further workup of a “soft tissue tumor.” They are however of nonneoplastic origin and have in most scenarios characteristic imaging features.
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Current Problems in Surgery, 1992
Since 1959 when Alonzo-Lej and colleagues introduced the modern era of treatment of choledochal cysts, much information has come to light, particularly from Japan where the incidence of choledochal cyst is much higher than in occidental countries. While the original classification of Alonzo-Lej is still in use, additional forms of the anomaly have been
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Since 1959 when Alonzo-Lej and colleagues introduced the modern era of treatment of choledochal cysts, much information has come to light, particularly from Japan where the incidence of choledochal cyst is much higher than in occidental countries. While the original classification of Alonzo-Lej is still in use, additional forms of the anomaly have been
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Southern Medical Journal, 1989
A 16-year-old girl with recurrent pain in the right upper quadrant and abnormal results of liver function tests was found to have a large choledochal cyst filled with stones. Computerized tomography and endoscopic retrograde cholangiopancreatography showed the large cyst with innumerable primary cyst stones and an anomalous pancreaticobiliary duct ...
K H, Little, P M, Loeb
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A 16-year-old girl with recurrent pain in the right upper quadrant and abnormal results of liver function tests was found to have a large choledochal cyst filled with stones. Computerized tomography and endoscopic retrograde cholangiopancreatography showed the large cyst with innumerable primary cyst stones and an anomalous pancreaticobiliary duct ...
K H, Little, P M, Loeb
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Neurology, 1985
We studied six cases of intracranial meningioma with cyst formation. Manifestations included focal neurologic signs (four cases), seizures (three cases), headache (three cases), and personality changes (two cases). CT revealed a cystic enhancing supratentorial lesion in five cases.
C, Worthington +3 more
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We studied six cases of intracranial meningioma with cyst formation. Manifestations included focal neurologic signs (four cases), seizures (three cases), headache (three cases), and personality changes (two cases). CT revealed a cystic enhancing supratentorial lesion in five cases.
C, Worthington +3 more
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Pediatric Annals, 2016
Splenic cysts are rare in the United States but more common in regions of the world where Echinococcus is endemic. Cysts are typically classified as true cysts or pseudocysts. True cysts can be parasitic or nonparasitic in origin, whereas most pseudocysts are a result of previous trauma.
Samuel A, Shabtaie +2 more
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Splenic cysts are rare in the United States but more common in regions of the world where Echinococcus is endemic. Cysts are typically classified as true cysts or pseudocysts. True cysts can be parasitic or nonparasitic in origin, whereas most pseudocysts are a result of previous trauma.
Samuel A, Shabtaie +2 more
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Journal of Craniofacial Surgery, 2018
AbstractThornwaldt cyst (Tc) is a benign mass, usually localized in the median plan of the nasopharynx. It is generate from permanent notochord remainings. The pharyngeal bursa—being an embryological residual—occurs in 3% of healthy adults. Closing of the orifice of a nasopharyngeal bursa results in the occurrence of Tc.
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AbstractThornwaldt cyst (Tc) is a benign mass, usually localized in the median plan of the nasopharynx. It is generate from permanent notochord remainings. The pharyngeal bursa—being an embryological residual—occurs in 3% of healthy adults. Closing of the orifice of a nasopharyngeal bursa results in the occurrence of Tc.
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Idiopathic cyst, juxta-articular and related cysts, epidermoid cyst, hydatid cyst
1998Cysts (from Greek kustis: bladder) are not tumours, but in pathology the term covers a number of disparate entities; in bone pathology they share a very similar radiological image. The relative specificity of the radiological image and the particular circumstances of their development are the justification for surgical biopsy.
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