Retro-Inferior Coccygeal Adventitious Bursa (Hadoti Bursa): A Study of Three Cases

Abstract

It is not unusual to encounter callosity at deformed bony pressure points such as at lateral malleolus of ankle or head of first metatarsal in hallux valgus. Herein, we report for the first time posterior inferior coccygeal adventitious bursa (from Hadoti area of Jhalawar in Rajasthan, India) presenting as a painless nonprogressive swelling of significant size encountered in three patients.