Pheochromocytoma Case Report with Acute Myocardial and Cerebral Infarction

A 70-year-old female patient presented with acute ST-segment elevation myocardial infarction and subsequent massive cerebral infarction, linked to a catecholamine storm from a previously diagnosed pheochromocytoma. The case report details her clinical management, including thrombectomy and long-term phenoxybenzamine therapy, and emphasizes the importance of early tumor screening. Yi Zhang authored this CC-BY-4.0 licensed document, last updated on 2026-05-22.

Use Cases

• Study the pathophysiology of catecholamine-mediated vasculopathy based on the described clinical presentation.
• Analyze diagnostic challenges and misdiagnosis risks for pheochromocytoma based on the case history.
• Evaluate treatment strategies for multi-organ ischemia in critically ill patients based on the described antithrombotic regimen adjustments.
• Research the prognosis of pheochromocytoma patients refusing surgical intervention based on the long-term follow-up outcome.

Strengths

• The report provides a detailed narrative of a rare concurrent acute myocardial infarction and cerebral infarction event.
• It includes specific clinical findings such as occlusion locations and laboratory results like elevated urinary vanillylmandelic acid.
• The document is licensed under CC-BY-4.0, facilitating open sharing and reuse.

Limitations

• The data is a single case report, limiting statistical analysis and generalizability.
• Row count and column-level documentation are absent; the PDF contains narrative text rather than structured data.
• The file size is 1.5 MB, indicating a small-scale document.

Provenance

Source

figshare

Collection Method

Clinical case report authored by Yi Zhang.

Freshness

Last updated 2026-05-22 04:30:30; freshness should be verified.