Abstract
e12520 Background: The use of neoadjuvant chemotherapy(NACT) in head & neck cancers is not well defined. Very few publications on this topic deal with the epidemiology ,clinical & biochemical profile. These factors have an important say in deciding the choice of regimen. Methods: An prospective analysis of oral cavity cancer patients ,who were referred for NACT at our center, was done. The analysis focussed on the demographics, clinical & biochemical parameters of these patients at presentation . Results: From 2010-2012 , 528 patients of oral cavity cancers were referred for NACT from the multidisciplinary clinic. The median age of patients was 45 years (22-78 years) ; 10.4% were above the age of 60 years and 83.7% were males. Only 16.5% of patients were from the city in which the hospital was located. 69.1% were tobacco users, 53.8% were smokers , 37.5% were alcoholic & 81.5% had in addition other local tobacco containing chewable preparations. Only 2.65% denied any addictions. Amongst the symptoms pain, facical swelling,oral ulcer , oral bleeding, foul smell, trismus & weight loss were present in 41.9%, 72.5%, 57.6% , 72.5% , 77.1%, 41.4% & 49.4% respectively. The ECOG performance status were 0,1,2 in 8.3%, 84.7%, 2.7% patients respectively. The subsite of the disease were buccal mucosa,tongue, floor of mouth, alveolus, hard palate in 67.8%, 24.4% ,4.7% , 0.9% ,1.1% respectively. 65.3% & 16.7% patients were in T4a and T4b stage. N2b(42%) and N2c (31.4% )were the most common N stage seen. All patients had stage IV disease. Comorbidites like diabetes mellitus, hypertension and cardiac disease were seen in 22.3%, 18.9% & 13.3%. The median BMI was 21.45 Kg/m2 & 24.3% had BMI below 18.5 Kg/m2 (severly malnourished). The need for NACT was mainly due to extensive disease ,edema reaching upto zygoma and edema upto hyoid bone .The regimens administered were TPF in 6.6% and Taxane with Platinum in rest others. The major reasons for not selecting TPF were logistics (75%) & malnourished status (25%). Conclusions: Patients referred for NACT at our center had locally advanced disease,nearly all were addicts, one fourth had severe malnourishment & current standard TPF could be administered in only a few of them.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have