Which of the tumours are of viral origin ?
Ans. is 'a' i.e., Laryngeal papilloma; 'b' i.e., Nasopharyngeal carcinoma; 'c' i.e., Lymphoma Impoant tumors of viral etiology Virus Tumor HPV Cervical, vulvar & penile cancers squamous cell carcinoma EBV Nasopharyngeal Ca. Burkitt's lymphoma HBV, HCV Hepatocellular Ca. HIV Kaposi sarcoma, Non-hodgkins lymphoma, SCC HTLV Adult T cell lukemia I-IHV-8 Kaposi sarcoma About option 'a' Laryngial papilloma is a benign tumor seen in children and infants. It is viral origin.
Laryngeal papilloma
Naspharyngeal carcinoma
Lymphoma
All