Abstract
Oral squamous cell carcinoma (OSCC) is the 6th commonest malignant neoplasm in Brazil. Current treatment includes surgery and/or radiotherapy. Overall 5-year survival is 50%. 15d-PGJ2 is a prostaglandin (PG) of the J2 series, which differs from other PG by an electrophilic carbonyl group on the cyclepentenone ring. This confers this molecule its anti-inflammatory and anti-tumour properti…