Pilonidal sinus carcinoma.
D002294:Carcinoma, Squamous Cell; D006258:Head and Neck Neoplasms; D006801:Humans; D008499:Medical Records; D009062:Mouth Neoplasms; D010255:Paranasal Sinus Neoplasms; D010864:Pilonidal Sinus; D000077195:Squamous Cell Carcinoma of Head and Neck
PILONIDAL CYST/case reports