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Updated: Feb 6, 2026

Development of Compendium for Esophageal Squamous Cell Carcinoma
Published on: April 12, 2024
Squamous cell carcinoma arising in a sacrococcygeal tailgut cyst
Arif Hakan Demirel1, Eren Cetin2, Atiye Temiz3
1Division of Surgery, Yenimahalle Education and Research Hospital, Faculty of Medicine, Yıldırım Beyazıt University, Ankara, Turkey.
Abstract:
We report a case of squamous cell carcinoma originated from a sacrococcygeal tailgut cyst in a 73-year-old female patient. Tailgut cysts are generally multilocal and have a layer of either columnar, squamous or transitional epithelium, or a combination of these. This case was treated with surgical excision and radiotherapy. Cancer presentation of a congenital abnormality in old age is a rare entity. This report is the first case of squamous cell carcinoma developing in a tailgut cyst without any synchronization, as an isolated (pure) pathology.
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