• Evan J Fahy, Conor M Sugrue, Deirdre Jones, Padraic Regan, Alan Hussey, Shirley Potter, Michael Kerin, Niall M McInerney, and Jack Kelly.
• Department of Plastic & Reconstructive Surgery, Galway University Hospital, Galway, Ireland. Evanfahy1@gmail.com.
• Ir J Med Sci. 2022 Jun 1; 191 (3): 1217-1222.

BackgroundCutaneous squamous cell carcinoma (SCC) is an increasingly prevalent and potentially fatal disease with considerable implications if not recognized early and treated promptly. Several disease features contribute to a higher risk profile and adverse outcomes in affected patients.AimsGiven the clinical observation that elderly males from rural communities often present with large SCCs of the scalp, we sought to investigate and describe features of disease and sociodemographic factors from a cohort of patients with scalp SCCs.MethodsHistology reports of scalp primary SCCs were retrospectively assessed. Disease and demographic features were recorded. Descriptive statistics were generated, and statistical analyses (Fisher's exact, Mann-Whitney U and Spearman's rank test) were utilized to examine relationships between high-risk disease features and sociodemographic features.ResultsNinety-three occurrences of scalp SCC in 61 patients were assessed. The average age at presentation was 78.81 years. Males were predominantly affected at a 14:1 ratio. Half of all tumours were greater than 2 cm (47/93 (50.54%)). The geographical distance from treatment was significantly associated with larger tumours at presentation. (rs = .34 P = 0.002). Recurrence and metastasis rates were determined amongst 188 patients with a primary scalp SCC, and low rates were observed (2.66% and 2.13%, respectively).ConclusionsElderly males are inordinately affected by scalp SCC compared to females. Those living further from care exhibited larger tumours at presentation. Data from this study characterize features of SCC of the scalp and provide evidence to suggest that rural isolation may act as a mediator of high-risk presentation and larger tumour size.© 2021. Royal Academy of Medicine in Ireland.

19 keywords...

hide…