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» Authors » Siobhra OSullivan

Siobhra OSullivan

Explore the profile of Siobhra OSullivan including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 6
Citations 9
Followers 0
Related Specialties
General Medicine
Oncology
Radiology
Top 10 Co-Authors
Clare Faul
Mary Dunne
Ronan McDermott
John Armstrong
Maeve Keys
Aisling Glynn
Gerard McVey
Maeve OSullivan
Aileen Flavin
Lorna G Keenan
Published In
J Med Imaging Radiat Oncol
Ir J Med Sci
Breast Care (Basel)
J Radiosurg SBRT
Affiliations
Soon will be listed here.
Recent Articles
1.
Anal squamous cell carcinoma: a retrospective case series
Houlihan O, Monaghan O, OSullivan S, Nugent K, Dunne M, Neary P, et al.
Ir J Med Sci . 2021 May; 191(2):681-686. PMID: 33977391
Background: Anal cancer is a relatively rare cancer with 660 cases diagnosed in 2000-2015 in Ireland (1). The current standard treatment is radical chemoradiotherapy (CRT). The aim of our study...
2.
Determining normal tissue dose in intracranial stereotactic radiosurgery: A diameter-based predictive nomogram
Cummins D, OSullivan S, Dunne M, McDermott R, Keys M, Fitzpatrick D, et al.
J Radiosurg SBRT . 2020 Aug; 7(1):67-75. PMID: 32802580
A major factor in dose-fractionation selection for intracranial metastases in stereotactic radiosurgery (SRS) is the size of the target lesion and consequently the dose-volume to the surrounding normal brain tissue...
3.
Imaging response assessment following stereotactic body radiotherapy for solid tumour metastases of the spine: Current challenges and future directions
OSullivan S, McDermott R, Keys M, OSullivan M, Armstrong J, Faul C
J Med Imaging Radiat Oncol . 2020 Apr; 64(3):385-397. PMID: 32293114
Patients with metastatic disease are routinely serially imaged to assess disease burden and response to systemic and local therapies, which places ever-expanding demands on our healthcare resources. Image interpretation following...
4.
The emerging role of stereotactic radiotherapy in gastrointestinal malignancies: a review of the literature and analysis from the Irish perspective
OSullivan S, Cagney D
Ir J Med Sci . 2018 Feb; 187(4):887-894. PMID: 29423821
Primary and secondary malignancies of the liver and pancreas result in significant morbidity and mortality, with increasing incidence and increasing demands on health services worldwide. Surgery is the only curative...
5.
Clinical review of treatment outcomes and patterns of failure with adjuvant radiotherapy in node-positive malignant melanoma
Keenan L, OSullivan S, Glynn A, Higgins M, Flavin A, Brennan S
J Med Imaging Radiat Oncol . 2016 Sep; 61(2):258-262. PMID: 27667733
Introduction: Adjuvant radiotherapy is proven to prevent lymph node field relapse after therapeutic lymphadenectomy for melanoma, but does not improve overall survival based on current data. There remains a high...
6.
An Unusual Case of Marginal Zone B-Cell Lymphoma Arising in the Breast - Its Diagnosis and the Role of Radiotherapy in its Management
Rock K, Rangaswamy G, OSullivan S, Coffey J
Breast Care (Basel) . 2012 May; 6(5):391-393. PMID: 22619650
BACKGROUND: Primary lymphoma of the breast accounts for 0.04-0.5% of all breast malignancies and approximately 1% of all extranodal lymphomas. For stage IE node-negative disease, involved field radiotherapy is recommended...