[Pheochromocytoma in neurofibromatosis].

Orv Hetil

Published: January 1991

Download full-text PDF

Source

Publication Analysis

Top Keywords

[pheochromocytoma neurofibromatosis]
4
[pheochromocytoma
1

Similar Publications

Neurofibromatosis type 1 (NF1) presents with a broad spectrum of clinical manifestations, including an increased risk of tumor development and hypertension. Comprehensive data on genotype‒phenotype correlations in patients with NF1 are limited. Therefore, in this study, we aimed to elucidate the detailed genetic and clinical characteristics of NF1 in a hereditary tumor cohort.

View Article and Find Full Text PDF
Article Synopsis
  • About 40% of pheochromocytoma and paraganglioma cases are hereditary and tend to have earlier onset and more complicated symptoms.
  • Specific genetic conditions like von Hippel-Lindau (VHL) and multiple endocrine neoplasia type 2 (MEN2) significantly influence tumor behavior and surgical outcomes, necessitating careful monitoring.
  • A multi-disciplinary team approach is crucial for managing hereditary PPGL cases, as they can involve severe complications in other body systems beyond tumor activity.
View Article and Find Full Text PDF

Pheochromocytoma-Paraganglioma Syndrome: A Multiform Disease with Different Genotype and Phenotype Features.

Biomedicines

October 2024

Department of Clinical and Experimental Sciences, University of Brescia, Clinical Research Hospital, IRCCS Multimedica, Sesto San Giovanni, 20099 Milan, Italy.

Pheochromocytoma and paraganglioma (PPGL) are rare tumors derived from the adrenal medulla and extra-adrenal chromaffin cells. Diagnosis is often challenging due to the great variability in clinical presentation; the complexity of management due to the dangerous effects of catecholamine excess and the potentially malignant behavior require in-depth knowledge of the pathology and multidisciplinary management. Nowadays, diagnostic ability has certainly improved and guidelines and consensus documents for treatment and follow-up are available.

View Article and Find Full Text PDF
Article Synopsis
  • * The clinical examination revealed the presence of Café-au-lait spots, which are common in NF1 patients, and imaging confirmed tumors on both adrenal glands.
  • * After confirming the diagnosis through urinary Vanillylmandelic acid (VMA) measurement, the woman underwent tumor removal, leading to successful blood pressure normalization and underscoring the need for screening in similar cases.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!