نتایج جستجو برای: bilateral pheochromocytoma
تعداد نتایج: 87968 فیلتر نتایج به سال:
PATIENT Female, 55 FINAL DIAGNOSIS: Metastatic malignant pheochromocytoma Symptoms: Chest pain • tachycardia • tachypnea MEDICATION - Clinical Procedure: - Specialty: Oncology. OBJECTIVE Rare disease. BACKGROUND Malignant pheochromocytoma is defined as the occurrence of the tumor in an area that is normally devoid of chromaffin tissue, direct tumor invasion, and/or metastasis. Metastatic ...
Pheochromocytomas and paragangliomas are neuroendocrine tumors developed in the adrenal medulla and in the extra-adrenal thoraco-abdominal sympathetic and parasympathetic paraganglia, respectively. Although clinical diagnosis of these tumors is infrequent during childhood, there have been reports of pediatric patients either carrying germline alterations in one of ten major pheochromocytoma/par...
Three members of a kindred exhibiting bilateral adrenal pheochromocytomas are presented together with previously reported 15 familial cases in Japan. The rate of tumor growth, the stage of asymptomatic or chemical pheochromocytoma and the importance of urinary catecholamine assay for detection and diagnosis in this type of tumor are particularly emphasized.
HYPOTHESIS Adrenal-sparing adrenalectomy is considered the treatment of choice for hereditary bilateral pheochromocytoma in patients with multiple endocrine neoplasia type 2A (MEN 2A). DESIGN Retrospective analysis of prospectively documented data with a mean +/- SD follow-up of 81.5 +/- 85.3 months. The PubMed database was searched for articles published between 1975 and 2004 to identify pub...
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