ArticleBMJ case reports2024
Phaeochromocytoma mimicking acute ST-elevation myocardial infarction.
Article in BMJ case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Case report: pheochromocytoma presenting as acute ST-segment elevation myocardial infarction without coronary artery abnormalities.Frontiers in endocrinology · 2026Article
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Authors and funding
4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Phaeochromocytomas are rare catecholamine-secreting tumours, usually benign, originating from chromaffin cells of the adrenal glands. Their typical presentation includes the triad of headaches, sweating and tachycardia due to excessive catecholamine release. However, many patients do not exhibit all three symptoms, making diagnosis challenging. A significant proportion of cases (around 40%) are linked to genetic disorders. Cardiac complications, including life-threatening events, are common.This report details the case of a 43-year-old woman presenting with chest pain, headaches and diaphoresis. Initial ECG showed an anterolateral ST-elevation myocardial infarction pattern, but coronary angiography revealed no arterial disease. The left ventricular angiogram indicated apical ballooning. Elevated blood pressure prompted suspicion of phaeochromocytoma, which was confirmed through positive metanephrine tests.The tumour, located in the right adrenal gland, was successfully removed laparoscopically, and pathological examination confirmed the diagnosis.Phaeochromocytoma should be suspected in patients with unexplained myocardial infarction, labile hypertension and normal coronary arteries, as beta-blockers can be harmful if used in untreated cases.
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