Results 211 to 220 of about 64,970 (243)
Some of the next articles are maybe not open access.
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Acta Endocrinologica, 1961
ABSTRACT Two new cases of metastatic malignant pheochromocytoma are presented. An increased excretion of norepinephrine was demonstrated in both. The literature on malignant pheochromocytoma has been critically evaluated.
G, PALMIERI, D, IKKOS, R, LUFT
openaire +2 more sources
ABSTRACT Two new cases of metastatic malignant pheochromocytoma are presented. An increased excretion of norepinephrine was demonstrated in both. The literature on malignant pheochromocytoma has been critically evaluated.
G, PALMIERI, D, IKKOS, R, LUFT
openaire +2 more sources
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
openaire +2 more sources
The Annals of Thoracic Surgery, 2001
Primary pheochromocytomas of the heart are extremely uncommon. In this report, we present the case of a patient with primary cardiac pheochromocytoma arising from the interatrial septum. Metaiodobenzylguanidine-scintigraphy was negative and diagnosis was confirmed by a positive octreotide scintiscan.
J P, Meunier +4 more
openaire +2 more sources
Primary pheochromocytomas of the heart are extremely uncommon. In this report, we present the case of a patient with primary cardiac pheochromocytoma arising from the interatrial septum. Metaiodobenzylguanidine-scintigraphy was negative and diagnosis was confirmed by a positive octreotide scintiscan.
J P, Meunier +4 more
openaire +2 more sources
International Journal of Surgical Pathology, 2014
Introduction. Pheochromocytomas (PHEO) and paragangliomas (PGL) are rare neuroendocrine tumors with an estimated occurrence of 2 to 5 patients per million per year and an incidence of about 1 per 100 000 in the general population. These tumors may arise sporadically or be associated to various syndromes, namely multiple endocrine neoplasia type 2 ...
Pedro, Santos +2 more
openaire +2 more sources
Introduction. Pheochromocytomas (PHEO) and paragangliomas (PGL) are rare neuroendocrine tumors with an estimated occurrence of 2 to 5 patients per million per year and an incidence of about 1 per 100 000 in the general population. These tumors may arise sporadically or be associated to various syndromes, namely multiple endocrine neoplasia type 2 ...
Pedro, Santos +2 more
openaire +2 more sources