| Delay in diagnosis and its effect on outcome in head and neck cancer M McGurk, C Chan, J Jones, E O’regan, M Sherriff British Journal of Oral and Maxillofacial Surgery 43 (4), 281-284, 2005 | 253 | 2005 |
| Head and neck squamous cell carcinoma in the young: a spectrum or a distinct group? Part 1 M Toner, EM O’Regan Head and neck pathology 3, 246-248, 2009 | 107 | 2009 |
| Hyalinizing clear cell carcinoma of salivary gland: an aggressive variant E O'Regan, M Shandilya, DR Gnepp, C Timon, M Toner Oral Oncology 40 (3), 348-352, 2004 | 107 | 2004 |
| p16INK4A genetic and epigenetic profiles differ in relation to age and site in head and neck squamous cell carcinomas EM O'Regan, ME Toner, SP Finn, CY Fan, M Ring, B Hagmar, C Timon, ... Human pathology 39 (3), 452-458, 2008 | 96 | 2008 |
| Effect of ret/PTC 1 rearrangement on transcription and post-transcriptional regulation in a papillary thyroid carcinoma model S Cahill, P Smyth, SP Finn, K Denning, R Flavin, EM O'Regan, J Li, ... Molecular Cancer 5, 1-12, 2006 | 94 | 2006 |
| Role of human papillomavirus in oropharyngeal squamous cell carcinoma: A review RSR Woods, EM O’Regan, S Kennedy, C Martin, JJ O’Leary, C Timon World Journal of Clinical Cases: WJCC 2 (6), 172, 2014 | 90 | 2014 |
| Solitary fibrous tumor of the oral cavity: clinicopathologic and immunohistochemical study of 21 cases EM O’Regan, V Vanguri, CM Allen, LR Eversole, JM Wright, SB Woo Head and neck pathology 3, 106-115, 2009 | 84 | 2009 |
| Rapid growth of giant cell granuloma in pregnancy treated with calcitonin EM O'Regan, DH Gibb, EW Odell Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and …, 2001 | 76 | 2001 |
| Expression microarray analysis of papillary thyroid carcinoma and benign thyroid tissue: emphasis on the follicular variant and potential markers of malignancy SP Finn, P Smyth, S Cahill, C Streck, EM O’regan, R Flavin, J Sherlock, ... Virchows Archiv 450, 249-260, 2007 | 59 | 2007 |
| Distinct array comparative genomic hybridization profiles in oral squamous cell carcinoma occurring in young patients EM O'Regan, ME Toner, PC Smyth, SP Finn, C Timon, S Cahill, R Flavin, ... Head & neck 28 (4), 330-338, 2006 | 59 | 2006 |
| p63 promotes cell survival through fatty acid synthase V Sabbisetti, A Di Napoli, A Seeley, AM Amato, E O'Regan, ... PloS one 4 (6), e5877, 2009 | 54 | 2009 |
| ret/PTC and BRAF act as distinct molecular, time-dependant triggers in a sporadic Irish cohort of papillary thyroid carcinoma P Smyth, S Finn, S Cahill, E O'Regan, R Flavin, JJ O'Leary, O Sheils International Journal of Surgical Pathology 13 (1), 1-8, 2005 | 54 | 2005 |
| Head and neck squamous cell carcinoma in the young: a spectrum or a distinct group? Part 2 M Toner, EM O’Regan Head and neck pathology 3, 249-251, 2009 | 50 | 2009 |
| Necrotizing sialometaplasia: an unusual bilateral presentation associated with antecedent anaesthesia and lack of response to intralesional steroids. Case report and review of … PV Keogh, E O'Regan, M Toner, S Flint British dental journal 196 (2), 79-81, 2004 | 50 | 2004 |
| Squamous cell carcinoma of the head and neck in young Irish adults EM O’regan, C Timon, O Sheils, M Codd, JJ O’leary, M Toner British Journal of Oral and Maxillofacial Surgery 44 (3), 203-206, 2006 | 49 | 2006 |
| Low-level genomic instability is a feature of papillary thyroid carcinoma: an array comparative genomic hybridization study of laser capture microdissected papillary thyroid … S Finn, P Smyth, E O'Regan, S Cahill, M Toner, C Timon, R Flavin, ... Archives of pathology & laboratory medicine 131 (1), 65-73, 2007 | 37 | 2007 |
| BRAF T1799A mutation occurring in a case of malignant struma ovarii R Flavin, P Smyth, P Crotty, S Finn, S Cahill, K Denning, J Li, E O'Regan, ... International journal of surgical pathology 15 (2), 116-120, 2007 | 35 | 2007 |
| Linear IgA disease presenting as desquamative gingivitis: a pattern poorly recognized in medicine E O'Regan, A Bane, S Flint, C Timon, M Toner Archives of Otolaryngology–Head & Neck Surgery 130 (4), 469-472, 2004 | 32 | 2004 |
| Array comparative genomic hybridisation analysis of gamma-irradiated human thyrocytes SP Finn, P Smyth, E O’Regan, S Cahill, R Flavin, J O’Leary, O Sheils Virchows Archiv 445, 396-404, 2004 | 29 | 2004 |
| The science of laboratory diagnosis J Crocker, D Burnett John Wiley & Sons, 2005 | 28 | 2005 |
