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http://dx.doi.org/10.1053/jcan.2002.124145 | DOI Listing |
Cureus
December 2024
Pediatric Radiology, Detroit Medical Center, Wayne State University, Detroit, USA.
Pheochromocytoma is a catecholamine-secreting tumor that arises from the medullary chromaffin cells but can rarely be extra-adrenal in origin. We present a case of a 16-year-old female patient with uncontrolled hypertension, despite being on lisinopril and metoprolol, and associated left-sided chest pain, recurrent headaches, and an unintentional weight loss of 10 pounds in one month. Laboratory work-up showed a markedly elevated plasma metanephrine level of 4463.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Neurosurgery Section, Department of Surgery, The Aga Khan Hospital, P. O Box 2289, Dar Es Salaam, Tanzania.
Introduction And Importance: Paragangliomas are rare neuroendocrine tumors, typically arising from extra-adrenal chromaffin cells. Primary intra-spinal paragangliomas are uncommon, and metastatic spinal paragangliomas without paraneoplastic symptoms are even rarer. This case highlights the diagnostic challenges posed by such rare tumors.
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January 2025
Department of Thoracic surgery, National University Hospital, Damascus University, Damascus, Syria.
Introduction: Mediastinal paragangliomas are rare neoplasms arising from extra-adrenal neural crest cells, presenting as either functional or nonfunctional tumors. Clinical manifestations range from catecholamine-related symptoms to physical compression effects. Accurate recognition of these tumors is crucial for diagnosis and management due to their rarity and association with vital mediastinal structures.
View Article and Find Full Text PDFCureus
December 2024
Internal Medicine, Texas Tech University Health Sciences Center, El Paso, USA.
Carotid body tumors (CBTs), rare neuroendocrine neoplasms near the carotid bifurcation, are mostly asymptomatic but may cause discomfort and autonomic dysfunction. Computed tomography angiography (CTA) is used for diagnosis, eliminating the need for a biopsy to avoid the risk of hemorrhage. Surgical excision is the preferred treatment, while radiotherapy is an option when surgery is impractical.
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January 2025
Retroperitoneal, Pelvic and Adrenal Unit, Department of General Surgery, British Hospital of Buenos Aires, Buenos Aires, Argentina. Electronic address:
Introduction And Importance: Lymphangiomas (LG) are a rare type of lesion of the lymphatic vessels. They predominantly occur in young patients, mostly female. Adrenal location represents 0.
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