Basal Cell Carcinoma Originating from a Posttraumatic Scar at the Intergluteal Sulcus

The tumour displayed an infiltrative pattern of growth. Besides the infiltrating type, micronodular and multifocal superficial types were also evident. [5] proposed the following criteria to show the correlation between trauma and BCCs a) severe injury, b) normal skin integrity and absence of tumour before trauma, c) tumour related to the site of trauma or originating within boundaries of the injury, d) reasonable latent period, and e) tumour compatible with scar tissue. Authorship Contributions Surgical and Medical Practices: G.O., C.D., S.K., Concept: G.O., M.B., C.D., S.K., Design: G.O., M.B., S.K., Data Collection or Processing: G.O., M.B., C.D., S.K., Analysis or Interpretation: G.O., C.D., Literature Search: G.O., Writing: G.O., C.D., S.K. Conflict of Interest: No conflict of interest was declared by the authors.