paraganglioma/edema

The onset of non-cardiogenic acute pulmonary oedema during resection of a vesical paraganglioma is reported. Such oedema may be caused by the intravascular injection of massive doses of catecholamines in the animal. Aetiopathogenic mechanisms are suggested on the basis of experimental data.

Primary intracerebral paraganglioma is an unusual entity in the diagnostic armamentarium of the neurosurgeon. Only two patients have been described with a supratentorial intra-parenchymal subtype. We report a 40-year-old man who presented with features of raised intracranial pressure and secondary

BACKGROUND Paragangliomas are relatively rare vascular tumors that develop from the neural crest cells of carotid bifurcation. They usually present as slow-growing, painless unilateral neck masses; bilateral presentation is rare and is mostly associated with familial forms. Bilateral total resection

The intra-pericardial paraganglioma is very rare and most of them present with hypertension or palpitations. Here we reported an extraordinarily rare case of intra-pericardial paraganglioma presenting as faint, pitting edema, abdominal fullness with ascites, and hemopericardium with impending

Paraganglioma is a rare neuroendocrine tumor in children that rarely manifests as shock. We describe the case of a 12-year-old girl with paraganglioma who developed impaired cardiac function, pulmonary edema, and shock at the time of admission. Her blood pressure stabilized after intravenous normal

OBJECTIVE Large intradural growth of tympano-jugular paragangliomas (TJ-PGs) into the cerebellopontine angle is an infrequent condition that can determine an extensive involvement of vessels and brainstem, representing a surgical challenge. The current classifications lack in accuracy for defining

Paragangliomas are unusual neuroendocrine cell tumors arising from paraganglia, of which ACTH-secreting cases in the mediastinum are extremely rare. A 51-year-old woman was admitted for generalized edema and weakness which began 5 months ago. Chest X-ray and CT scan revealed a tumor mass in the

The history is reported of a 66 year-old patient who suffered from postmastectomy edema and continuous pain on the ulnar side of the wrist. After microsurgical lymphatic grafting the edema diminished. At the site of pain there was a resistance palpable with reduced resonance on ultrasonography. At

OBJECTIVE This article is designed to relate our experiences with a glenoid fossa approach for exposing the outer border of extensive lesions in the lateral skull base. METHODS In this series, there were five large paragangliomas with the longest diameter of 6.5 cm in length, one large jugular

Pheochromocytoma and paraganglioma (PPG) are rare and late-diagnosed catecholamine secreting tumors, which may be associated with unrecognized and/or severe cardiomyopathies. We performed a computer-assisted systematic search of the electronic Medline databases using the MESH terms "myocarditis,"

Posterior reversible encephalopathy syndrome (PRES) is a clinico-radiological syndrome characterized by white matter vasogenic edema affecting the posterior occipital and parietal lobes of the brain predominantly. A 48-year-old female patient presented to ER with complaints of breathlessness and

Intramedullary spinal cord neoplasms are rare, accounting for about 4%10% of all central nervous system tumors. Despite their rarity, these lesions are important to the radiologist because magnetic resonance (MR) imaging is the preoperative study of choice to narrow the differential diagnosis and

Summary: We report the case of a 76-year-old male with a remote history of papillary thyroid cancer who developed severe paroxysmal headaches in the setting of episodic hypertension. Brain imaging revealed multiple lesions, initially of