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Law NC, Lomma C. Pancreatic adenocarcinoma with brain metastases. BMJ Case Rep 2023; 16:e253557. [PMID: 36941017 PMCID: PMC10030487 DOI: 10.1136/bcr-2022-253557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023] Open
Abstract
Brain metastases are rare for patients with pancreatic adenocarcinoma. The incidence of brain metastasis may increase as improved systemic treatment regimens improve overall survival. Given the low incidence of brain metastasis, recognition of disease and management remain a challenge. We report three cases of metastatic pancreatic adenocarcinoma with brain metastases, review the literature and discuss its management principles.
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Affiliation(s)
- Ngie Chang Law
- Medical Oncology Department, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Christopher Lomma
- Medical Oncology Department, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
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De Stefano FA, Morell A, Marks K, Fernandez S, Smith G, Mayo T, Merenzon M, Shah AH, Eichberg DG, Luther E, Ivan ME, Komotar RJ. Brain Metastasis from Pancreatic Cancer: Our Experience and Systematic Review. World Neurosurg 2022; 166:e590-e598. [PMID: 35863644 DOI: 10.1016/j.wneu.2022.07.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/13/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To systematically review existing literature on the neurosurgical management and outcomes of brain metastasis from pancreatic cancer in comparison with our institutional experience of this patient cohort. METHODS Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic literature review was performed using PubMed, Ovid Embase, Scopus, and Web of Science databases from date of database inception to March 2022. Studies were selected based on predetermined inclusion and exclusion criteria. Simultaneously, a retrospective analysis was conducted of patients who underwent neurosurgical evaluation and treatment for intracranial metastatic lesions from pancreatic origin at a single institution. RESULTS The original literature search yielded 292 articles, of which 17 studies comprising 23 patients with brain metastases of pancreatic origin were ultimately selected. Median overall survival from primary diagnosis of pancreatic cancer was 22 months (interquartile range: 3-84) and 3 months (interquartile range: 1-36) after diagnosis of brain metastasis. In our institutional cohort, 4 patients were identified with a median overall survival of 30.5 months (interquartile range: 2-108). Our institutional cohort experienced a prolonged median overall survival (3 months vs. 30.5 months, P = 0.03) compared with the literature. CONCLUSIONS Brain metastasis from pancreatic cancer is rare and associated with a fatal outcome. However, based on the data presented in this review, patient-specific and treatment-related factors could signal better prognosis. Further studies are needed to elucidate multimodal therapy and survival to suggest a more personalized decision-making process.
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Affiliation(s)
- Frank A De Stefano
- Department of Neurological Surgery, University of Kansas, Kansas City, Kansas, USA.
| | - Alexis Morell
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Katya Marks
- School of Medicine, University of Oxford, Oxford, United Kingdom
| | - Sophia Fernandez
- School of Medicine, Florida International University, Miami, Florida, USA
| | - Grace Smith
- School of Medicine, Morehouse College, Atlanta, Georgia, USA
| | - Timothy Mayo
- Department of General Surgery, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Martin Merenzon
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Ashish H Shah
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Daniel G Eichberg
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Evan Luther
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Michael E Ivan
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
| | - Ricardo J Komotar
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA
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