Is Histological Examination Necessary when Excising a Pilonidal Cyst

摘要: Patient: Male, 77 Final Diagnosis: Pilonidal cyst Symptoms: Severe pain •bleeding mass Medication: — Clinical Procedure: Local radiation therapy • neoadjuvant chemotherapy surgical resection Specialty: Surgery Objective: Rare disease Background: Pilonidal disease is a common inflammatory condition mostly affecting young males. Malignant degeneration of pilonidal cyst rare, with incidence estimated at 0.1%. The most type squamous cell carcinoma and the treatment choice remains en block resection lesion. Case Report: We present case patient locally advanced arising in cyst, due to misdiagnosis during his first treatment. Conclusions: Detailed histological examination all excised lesions essential any suspicion should prompt wider excision.