• Shankar Bastakoti, Gambhir Shrestha, Dej Kumar Gautam, Ishan Dhungana, Nandita Jha, Greta Pandey, Suraj Upreti, Ashmita Shrestha, and Ranjan Raj Bhatta.
• Department of Pathology, BP Koirala Memorial Cancer Hospital, Chitwan, Nepal.
• JNMA J Nepal Med Assoc. 2021 Feb 28; 59 (234): 124-127.

IntroductionHead and neck cancer is the sixth most common cancer in the world. The disease burden is increasing at an alarming rate in developing Southeast Asian countries. This study aims to report the histopathological spectrum of oral cavity lesions at a tertiary cancer center in central Nepal.MethodsThis study included all those cases of oral cavity lesions, of which diagnostic biopsy was done from January 2018 to December 2019. The data were retrieved from the Department of Pathology of BP Koirala Memorial Cancer Hospital. The study proposal was approved by the Institutional Review Committee at BPKMCH (Ref: 247/2020) on 28th June 2020. Convenience sampling was done. Data was analyzed using Statistical Package for the Social Sciences version 20 using descriptive statistics.ResultsA total of 851 cases of oral cavity lesions were included in this study. The mean age of the study population was 55.9 years, with male to female ratio of 3:1. Malignant lesions composed of 472 (55.5%) cases followed by premalignant lesion of 104 (12%). More than 453 (95%) malignant cases were squamous cell carcinoma, of which 342 (75%) were a well-differentiated type. The buccal cavity is the most common site of malignant lesion 212 (45%), followed by tongue 96 (20%) and lower gingivobuccal region 86 (18%).ConclusionsMalignant lesions are the most common histopathological findings in the oral cavity lesion with squamous cell carcinoma type. Oral cancer is common cancer that can be prevented and cured if detected early.

17 keywords...

hide…