ArticleAACE clinical case reports
Malignant Paraganglioma With Calvarial Metastases Presenting With Recurrent Catecholamine-Induced Cardiomyopathy.
Article in AACE clinical case reports. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Editorial for January/February Issue of AACE Clinical Case Reports.AACE clinical case reportsArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/Objective: Cranial metastases rarely occur in malignant paragangliomas (PGLs) or pheochromocytomas, which usually metastasize to the liver, bone, lungs, and lymph nodes. Early detection and intervention with a multidisciplinary approach are crucial given the critical location. Case Report: Our patient was a 31-year-old man diagnosed with periaortic PGL and succinate dehydrogenase subunit B pathogenic variant at the age of 9 years with cardiac arrest. He developed intra-abdominal and skeletal metastatic disease by the age of 14 years and treated with surgery, chemotherapy, and radiation. After being lost to follow-up, the patient presented emergently with headache, palpitations, hypertensive crisis, type 2 non-ST-elevation myocardial infarction, and catecholamine-induced cardiomyopathy, with plasma free metanephrine level of 61.0 pg/mL (0.0-88.0 pg/mL) and elevated serum free normetanephrine level of 662.9 pg/mL (0.0-210.1 pg/mL). Imaging showed a right frontal calvarial lesion, with 4.9-cm intracranial dural and 4.9-cm extracranial components, and a 1.5-cm occipital bone lesion. Following adrenergic blockade, the patient underwent resection of the frontal lesion with pathology showing metastatic PGL. Discussion: A multidisciplinary team was consulted. Because of potential neurotoxicity, radiology advised against radiotherapy. Oncology advised monitoring. Seven months postoperatively, gallium-68 dodecane tetraacetic acid-octreotate positron emission tomography/computed tomography showed no recurrence at the surgical site, stable occipital lesion, and additional skeletal metastases. The patient is planned for peptide receptor radionuclide therapy. Conclusion: Our case highlights the importance of active surveillance in PGL and pheochromocytoma to allow early intervention for metastatic disease and reviews the controversial management of rare calvarial or cerebral metastases, including peptide receptor radionuclide therapy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.