Results 191 to 200 of about 48,572 (243)
Some of the next articles are maybe not open access.
Ultrastructural Pathology, 1991
The cytoplasmic granules in an adrenal pheochromocytoma were predominantly ovoid with loose-fitting limiting membranes and eccentrically positioned dense cores. The occurrence of similar granules in a recurrent tumor involving the organ of Zuckerkandl in a second patient suggests that the latter tumor should be designated an extraadrenal ...
R R, Gómez +3 more
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The cytoplasmic granules in an adrenal pheochromocytoma were predominantly ovoid with loose-fitting limiting membranes and eccentrically positioned dense cores. The occurrence of similar granules in a recurrent tumor involving the organ of Zuckerkandl in a second patient suggests that the latter tumor should be designated an extraadrenal ...
R R, Gómez +3 more
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Endocrinology and Metabolism Clinics of North America, 1994
None of the endocrine causes for hypertension is more fascinating and challenging for the clinician than pheochromocytoma. Its protean manifestations can make diagnosis difficult, yet its sinister prognostic implications demand prompt recognition and expert management.
R W, Gifford, W M, Manger, E L, Bravo
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None of the endocrine causes for hypertension is more fascinating and challenging for the clinician than pheochromocytoma. Its protean manifestations can make diagnosis difficult, yet its sinister prognostic implications demand prompt recognition and expert management.
R W, Gifford, W M, Manger, E L, Bravo
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The American Journal of Surgery, 1980
Twenty surgical and two autopsy cases of pheochromocytoma are reviewed. Preoperative diagnoses were reliably determined by urinary catecholamine excretion studies in most cases. Arteriography and computed axial tomography were the most consistently useful studies in localization of tumor.
J F, Teply, G H, Lawrence
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Twenty surgical and two autopsy cases of pheochromocytoma are reviewed. Preoperative diagnoses were reliably determined by urinary catecholamine excretion studies in most cases. Arteriography and computed axial tomography were the most consistently useful studies in localization of tumor.
J F, Teply, G H, Lawrence
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Current Treatment Options in Oncology, 2003
Pheochromocytoma is a rare tumor, but it represents a potentially curable form of hypertension. In patients with inherited pheochromocytoma, benign and bilateral tumors are more common. The diagnosis of pheochromocytoma rests in biochemical confirmation of catecholamine excess.
Lee C, Pederson, Jeffrey E, Lee
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Pheochromocytoma is a rare tumor, but it represents a potentially curable form of hypertension. In patients with inherited pheochromocytoma, benign and bilateral tumors are more common. The diagnosis of pheochromocytoma rests in biochemical confirmation of catecholamine excess.
Lee C, Pederson, Jeffrey E, Lee
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Endocrine Practice, 1997
To characterize the symptoms associated with pheochromocytoma and discuss the diagnosis and management of this tumor.We review the clinical manifestations in patients with pheochromocytoma, the biochemical and imaging studies recommended for diagnosis and localization of the tumor, and the available strategies for treatment.Pheochromocytoma is a tumor ...
A, Mena, M, Lawson, U M, Kabadi
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To characterize the symptoms associated with pheochromocytoma and discuss the diagnosis and management of this tumor.We review the clinical manifestations in patients with pheochromocytoma, the biochemical and imaging studies recommended for diagnosis and localization of the tumor, and the available strategies for treatment.Pheochromocytoma is a tumor ...
A, Mena, M, Lawson, U M, Kabadi
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Radiologic Clinics of North America, 1996
Pheochromocytomas are rare tumors that can pose problems in diagnosis and detection. Although they usually present with classic symptoms, they can at times present with symptoms that mimic other clinical conditions. This article discusses the various imaging tests that are used in pheochromocytoma detection and also outlines an imaging algorithm used ...
I R, Francis, M, Korobkin
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Pheochromocytomas are rare tumors that can pose problems in diagnosis and detection. Although they usually present with classic symptoms, they can at times present with symptoms that mimic other clinical conditions. This article discusses the various imaging tests that are used in pheochromocytoma detection and also outlines an imaging algorithm used ...
I R, Francis, M, Korobkin
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EVOLUTION OF A PHEOCHROMOCYTOMA
Endocrine Practice, 2006To present a case that demonstrates the evolution of a pheochromocytoma over a several-year period and to emphasize the importance of a thorough work-up for pheochromocytoma in patients with neurofibromatosis type 1 (NF1) and hypertension.We review the long-term clinical, biochemical, and imaging findings in a man with a complex medical history of ...
Steven B, Magill +4 more
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Cardiology in Review, 1983
Pheochromocytomas cause the most dramatic, life-threatening crises in all of endocrinology. Pheochromocytoma is an explosive clinical syndrome characterized by severe hypertension associated with cardiac complications, hypotension, or even shock and sudden death. The key to diagnosing pheochromocytoma is to suspect it, then confirm it.
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Pheochromocytomas cause the most dramatic, life-threatening crises in all of endocrinology. Pheochromocytoma is an explosive clinical syndrome characterized by severe hypertension associated with cardiac complications, hypotension, or even shock and sudden death. The key to diagnosing pheochromocytoma is to suspect it, then confirm it.
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Intrapericardial pheochromocytoma
The Annals of Thoracic Surgery, 1991In a 34-year-old man with hypertension and increased urinary catecholamine excretion for 12 years, an m-[131I]iodobenzylguanidine scan and chest computed tomography located an intrapericardial pheochromocytoma in the left atrium. The tumor was excised through a left thoracotomy with cardiopulmonary bypass and circulatory arrest.
C H, Chang +6 more
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Urologic Oncology: Seminars and Original Investigations, 2008
To identify disease characteristics, operative outcome, and prognosis in patients with familial pheochromocytoma.Records of 29 patients with familial pheochromocytoma were retrospectively analyzed. Patients' age, gender, presenting symptoms and clinical signs, chemical and radiologic findings, and associated conditions were recorded.Of the 29 patients,
Mary A, Bissada +5 more
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To identify disease characteristics, operative outcome, and prognosis in patients with familial pheochromocytoma.Records of 29 patients with familial pheochromocytoma were retrospectively analyzed. Patients' age, gender, presenting symptoms and clinical signs, chemical and radiologic findings, and associated conditions were recorded.Of the 29 patients,
Mary A, Bissada +5 more
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