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Pancreatic Neoplasms: HELP
Articles by Fahima Dossa
Based on 1 article published since 2009
(Why 1 article?)
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Between 2009 and 2019, Fahima Dossa wrote the following article about Pancreatic Neoplasms.
 
+ Citations + Abstracts
1 Article Management and surveillance of non-functional pancreatic neuroendocrine tumours: Retrospective review. 2019

Yohanathan, Lavanya / Dossa, Fahima / St Germain, Amelie Tremblay / Golbafian, Faegheh / Moulton, Carol-Anne / McGilvray, Ian D / Greig, Paul D / Serra, Stefano / Wei, Alice C / Jhaveri, Kartik S / Gallinger, Steve / Cleary, Sean P. ·Division of Hepatobiliary and Pancreatic Surgery, Mayo Clinic, Rochester, MN, USA. · Division of General Surgery, University of Toronto, Toronto, ON, Canada. · Department of Surgery, Hotel-Dieu De Levis, Levis, QC, Canada. · Department of Family Medicine, London, ON, Canada. · Division of General Surgery, University of Toronto, Toronto, ON, Canada; Department of Surgery, University Health Network, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada. · Department of Pathology, University Health Network/University of Toronto, Canada. · Department of Surgery, University Health Network, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada. · Joint Department of Medical Imaging, University Health Network, Mount Sinai Hospital and Women's College Hospital, University of Toronto, Toronto, ON, Canada. · Division of General Surgery, University of Toronto, Toronto, ON, Canada; Division of Hepatobiliary and Pancreatic Surgery, Mayo Clinic, Rochester, MN, USA; Department of Surgery, University Health Network, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada. Electronic address: cleary.sean@mayo.edu. ·Pancreatology · Pubmed #30803874.

ABSTRACT: BACKGROUND: /Objective. To determine the outcomes of a non-operative management approach for sporadic, small, non-functional pancreatic neuroendocrine tumours. METHODS: A retrospective chart review of patients with non-functional pancreatic neuroendocrine tumours initially managed non-operatively at a single institution was performed. Patients were identified through a search of radiologic reports, and individuals with ≥2 cross-sectional imaging studies performed >6 months apart from Jan. 1, 2000 to Dec. 31, 2013 were included. Data on tumour size, radiologic characteristics at diagnosis, interval radiologic growth, and surgical outcomes were recorded. RESULTS: Over the thirteen-year study period, 95 patients met inclusion criteria and were followed radiologically for a median of 36 months (18-69 months). Median initial tumour size on first imaging was 14.0 mm (IQR 10-19 mm). Median overall tumour growth rate was 0.03 mm/month (IQR: 0.00-0.14 mm/month). There was no significant relationship between initial tumour size and growth rate for tumours ≤ 2 cm or for lesions between 2 and 4 cm. Thirteen (14%) patients initially managed non-operatively underwent resection during the follow-up period. Reasons for surgery included interval tumour growth, patient anxiety or preference, or diagnostic uncertainty. Median time to surgery was 14 months (IQR 8-19 months). No patients progressed beyond resectability or developed metastatic disease during the observation period. CONCLUSION: For patients with sporadic, small, non-functional pancreatic neuroendocrine tumours, radiologic surveillance appears to be a safe initial approach to management.