- Volume 13 Issue 8
Head and neck cancers are amongst the commonest malignancies, accounting for approximately 20% of the cancer burden in India. The major risk factors are tobacco chewing, smoking and alcohol consumption, which are all preventable. This retrospective study presents data from the histopathology register for a five year period from 2002-2006 at Patna Medical College and Hospital, a tertiary care hospital drawing patients from the entire Bihar state, the 3rd most populous state of India with the majority of the population residing in rural areas. Incidence rates based on sex, age, site of lesion, including age standardized incidence rates for males and females, with mean age of presentation, distribution of histological variants and year wise trend were calculated. Out of 455 head and neck neoplasias, 241 were benign while 214 were malignant. The most common age group for all malignant biopsies was 7th decade for males and the 5th decade for females. Malignant cases were commoner in males than females with the male:female ratio of 3.1:1, which was found to be statistically significant by the chi-square (
Head and neck cancers;epidemiology;squamous cell carcinoma;histopathology;Bihar;Eastern India
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- Stage-Wise Presentation of Non-Metastatic Head and Neck Cancer: an Analysis of Patients from the Kumaon Hills of India vol.15, pp.12, 2014, https://doi.org/10.7314/APJCP.2014.15.12.4957
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